Japanese web browser preferences | 世論 what japan thinksナム-Nam Nguyễn
This survey of 468 Japanese internet users found that while Internet Explorer was the most commonly used browser, users were more satisfied with Firefox. The survey asked questions about browser usage history, current browser used, satisfaction levels, preferred features, and whether users wanted to change browsers. Key findings included that 42% used Internet Explorer but only 12.6% were completely satisfied with it, whereas 32.8% of Firefox users were completely satisfied. Nearly 20% wanted to change browsers, with Google Chrome being the most desired alternative. Overall the survey provided data on browser preferences and satisfaction among experienced Japanese internet users.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second based on its large usage share and performance. The document concludes by recommending Firefox as the best browser, followed by Chrome, with Safari and Explorer ranked lower.
Cis1- 202d-ch10b-project-osvaldo-weldegiorgis Daniel Haile
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and compatibility. Chrome is the most widely used browser with over 60% usage share globally according to statistics. However, when evaluated based on privacy, security, and other factors, Firefox ranks first, followed by Chrome and Safari. Explorer is ranked last. The document recommends Firefox as the best overall browser.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second and Safari third. Explorer ranks last. The document concludes with references used for the browser comparisons and statistics.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second for its large usage share and performance. The document concludes by recommending Firefox as the best overall browser, followed by Chrome, with Safari and Explorer ranked lower.
The document discusses a survey that was conducted from October 5th to December 5th regarding internet browser usage. It collected responses from 50 in-person respondents and 134 online respondents from 25 countries. The survey included questions about computer and internet usage habits, awareness and usage of different browsers, and assessments of popular browsers like Internet Explorer, Firefox, Chrome and Safari. The document then analyzes the results collected and discusses recommendations for improving browser performance based on the findings.
The document discusses a survey that was conducted from October 5th to December 5th regarding internet browser usage. It collected responses from 50 in-person respondents and 134 online respondents from 25 countries. The survey included questions about frequency of computer and internet use, browsers people are aware of and use as defaults, experiences with viruses, and assessments of different browsers. It also provides background details on the data collection process and presents some preliminary analyses of respondent demographics and responses.
Japanese web browser preferences | 世論 what japan thinksナム-Nam Nguyễn
This survey of 468 Japanese internet users found that while Internet Explorer was the most commonly used browser, users were more satisfied with Firefox. The survey asked questions about browser usage history, current browser used, satisfaction levels, preferred features, and whether users wanted to change browsers. Key findings included that 42% used Internet Explorer but only 12.6% were completely satisfied with it, whereas 32.8% of Firefox users were completely satisfied. Nearly 20% wanted to change browsers, with Google Chrome being the most desired alternative. Overall the survey provided data on browser preferences and satisfaction among experienced Japanese internet users.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second based on its large usage share and performance. The document concludes by recommending Firefox as the best browser, followed by Chrome, with Safari and Explorer ranked lower.
Cis1- 202d-ch10b-project-osvaldo-weldegiorgis Daniel Haile
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and compatibility. Chrome is the most widely used browser with over 60% usage share globally according to statistics. However, when evaluated based on privacy, security, and other factors, Firefox ranks first, followed by Chrome and Safari. Explorer is ranked last. The document recommends Firefox as the best overall browser.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second and Safari third. Explorer ranks last. The document concludes with references used for the browser comparisons and statistics.
This document compares the popular web browsers Firefox, Chrome, Safari, and Explorer. It provides statistics on their usage share, evaluates them based on various features like speed, security, privacy, updates, and operating system compatibility. Firefox ranks first overall due to high scores in areas like privacy, security and updates, while Chrome ranks second for its large usage share and performance. The document concludes by recommending Firefox as the best overall browser, followed by Chrome, with Safari and Explorer ranked lower.
The document discusses a survey that was conducted from October 5th to December 5th regarding internet browser usage. It collected responses from 50 in-person respondents and 134 online respondents from 25 countries. The survey included questions about computer and internet usage habits, awareness and usage of different browsers, and assessments of popular browsers like Internet Explorer, Firefox, Chrome and Safari. The document then analyzes the results collected and discusses recommendations for improving browser performance based on the findings.
The document discusses a survey that was conducted from October 5th to December 5th regarding internet browser usage. It collected responses from 50 in-person respondents and 134 online respondents from 25 countries. The survey included questions about frequency of computer and internet use, browsers people are aware of and use as defaults, experiences with viruses, and assessments of different browsers. It also provides background details on the data collection process and presents some preliminary analyses of respondent demographics and responses.
This document compares the four major web browsers: Internet Explorer, Firefox, Safari, and Google Chrome. It outlines pros and cons of each browser and compares their speed, compatibility, and popularity. Google Chrome was found to have the best performance and compliance with web standards, though Safari exceeded Internet Explorer in some tests. As of 2013, Google Chrome had become the most popular browser with over 36% of the market, while Internet Explorer and Firefox saw declining usage. In conclusion, each browser has strengths and weaknesses depending on user preference, though Chrome maintains an edge in speed from frequent updates.
Stop Stalling: Video Delivery Best PracticesDoug Sillars
The document discusses optimizing video delivery to prevent buffering and improve the user experience. It notes that video startup delays, failures, and stalling can negatively impact user engagement. It recommends choosing appropriate video bitrates based on estimated network conditions to balance fast loading and video quality. Precaching video segments and avoiding large jumps in bitrate when switching streams can help prevent stalling. Understanding network characteristics and adapting video formats based on device and connection type is important for optimizing content delivery.
Introduction to Digital Asset Management Systems and the Balboa Park CommonsWest Muse
Since 2010, the Balboa Park Online Collaborative (BPOC) has been working with 10 cultural institutions to build a shared digital asset management system (DAMS), digitization rigs, procedures, and a public web portal of images. Over 300,000 objects—photographs, paintings, and videos—have been digitized. This session discusses what a DAMS is and provides tips for selecting and implementing a DAMS, digitizing collections records, and creating large online visual databases for educational use.
Moderator: Nik Honeysett, Director and CEO, Balboa Park Online Collaborative
Presenters:
Perian Sully, Project Manager for Digital Asset Management and Online Access, Balboa Park Online Collaborative
Katrina Pescador, Director of Library & Archives, San Diego Air & Space Museum
Joaquin Ortiz, Director of Education and Innovation, Museum of Photographic Arts
The document provides information about web browsers and market share. It discusses the first web browser created by Tim Berners-Lee and the top browsers as of April 2009, including Internet Explorer 7.0 with 45% market share. Charts show the top browser trends from Q1 2008 to Q2 2009 and reasons why browser market share numbers alone don't tell the full story. Finally, it outlines 10 cool things that will be possible once the outdated Internet Explorer 6 browser is eliminated, such as using new CSS selectors and properties and eliminating most CSS hacks.
Google's Chrome browser aimed to increase its market share from 14% to 30% over two years by targeting "Pragmatic" users, who use browsers primarily as tools. Its strategy involved improving perceptions of Chrome's speed, stability, and security through marketing emphasizing these factors. Tactics included free internet access booths, outdoor ads, and partnerships promoting Chrome's features to professionals and power users. The goal was to optimize first-time experiences with Chrome and encourage exploration of extensions to develop user loyalty.
The document discusses optimizing images and video for fast delivery on websites. It provides tips for improving image quality, format, sizing and lazy loading. For video, it discusses optimizing startup time by preloading strategically and balancing network usage. Testing tools mentioned include WebPageTest, HttpArchive, ImageMagick and SSIM. The goal is to make images and video both beautiful and fast loading.
Web Performance in the Age of HTTP2 - Topconf Tallinn 2016 - Holger BartelHolger Bartel
Web performance optimisation has been gaining ground and is slowly getting more of its deserved recognition.
Nevertheless, much of our time on the web is still used up by waiting. To decrease our wait time and improve the web’s overall performance, this integral part of user experience needs further promotion.
Waiting and the perception of time itself, is reason enough to explore some of the psychological effects time has on our users, too.
Passing time also plays a big role in the evolution of technologies. Through the history of HTTP we have reached the latest version as HTTP/2, which will turn some of our existing web performance best practices on their head and into the new anti-patterns of today.
Doug Sillars discusses optimizing images and video delivery for fast loading on mobile. He provides 4 simple optimizations for images: adjusting quality, format, sizing through responsive images, and lazy loading. For video, he examines startup delays and how to balance network load through adaptive bitrate streaming. Proper preloading and avoiding 3rd party interference can improve video start. Tools like WebPageTest and ImageMagick help optimize and measure performance.
This document discusses optimizing images and video for fast delivery on mobile devices. It begins by outlining how delays in loading content can negatively impact users and business metrics. It then provides recommendations for optimizing four aspects of images: quality, format, sizing, and lazy loading. Specific techniques are presented for each along with data showing their real-world impact. Video delivery optimization is also covered, including strategies to improve startup times. The document concludes by stating that images and video can be both beautiful and fast with the right optimizations.
This document provides a summary of various tech tools that can be useful for extension professionals, including tools for sending large files, sharing presentations, shortening URLs, purchasing domain names, conducting online registration and surveys, online collaboration, and photo sharing. Key tools mentioned include YouSendIt, SlideShare, tinyurl.com, GoDaddy, RegOnline, Google Docs, Polldaddy, SurveyMonkey, Evite, and Snapfish. The document also provides additional resources and websites for learning more about instructional technologies.
This document contains information about four major web browsers: Chrome, Edge, Firefox, and Safari. It provides details on each browser's performance based on test results, pricing and licensing, compatibility with websites and devices, memory usage, and security and privacy features. Recommendations at the end suggest which browser may be best for different user needs based on priorities like integration with other services, customization options, or seamless use on Apple devices. References from various technology publications are also listed.
Running a Megasite on Microsoft Technologiesgoodfriday
MySpace and Microsoft.com are two of the most-visited Web sites on the planet. Come to this session to hear about lessons learned using Microsoft technologies to run Web applications on a massive scale. Representatives from Microsoft.com talk about lessons learned using an all-Microsoft datacenter. Representatives from MySpace talk about the realities of using Microsoft technologies in a scalable, federated environment using SQL Server 2005, .NET 2.0 and IIS 6 on Windows Server 2003 64-bit editions. This session features an open Q&A with a panel of technical managers and engineers from MySpace and Microsoft.com.
Is your mobile app up to speed softwaresymposiumDoug Sillars
Mobile data usage has grown exponentially and will continue to do so, putting pressure on networks and draining batteries. To improve performance, developers must optimize mobile apps using techniques like minimizing file sizes, caching content, grouping connections, and closing connections properly. The free AT&T Application Resource Optimizer tool allows developers to test apps and identify issues in order to build high-quality, efficient mobile experiences.
Presentation from 17/3/2011 at the NY Web Performance Chapter about the iPhone/Android Comparison Study by Blaze.io (http://www.blaze.io), presented by Guy Podjarny
Performance Quality Metrics for Mobile Web and Mobile Native - Agile Testing ...Andreas Grabner
5 Real Life Examples on why Mobile Web and Mobile Native Apps failed and Which Metrics would have shown the problem early on.
Using these metrics along your delivery chain allows you go get closer to full automated deployment pipeline but also making sure performance criteria is met
This document discusses optimizing images and video delivery for mobile websites. It provides 4 simple optimizations for images: quality, format, sizing, and lazy loading. For image quality, it recommends 85% quality for most images. For format, it suggests using webp, svg, and jpeg. For sizing, it discusses using responsive images at different breakpoints. For lazy loading, it notes the performance benefits. It also covers optimizing video delivery through formats, sizing, preloading, and streaming using adaptive bitrates in the manifest file. The goal is to reduce file sizes, speed up loading, and improve the user experience on mobile.
Firefox is a free and open-source web browser used by over 200 million people worldwide. It is highly customizable, supports many languages including Thai, and is constantly being improved with over 15,000 enhancements since version 2. Thai support has increased over time through the work of volunteers to localize the user interface and fix issues like improper word wrapping. The latest version is 3.0.2 and future versions will bring additional performance and standards improvements.
This document discusses optimizing images and video for fast delivery on mobile websites. It provides 4 simple optimizations for images: quality, format, sizing, and lazy loading. For video, it recommends stripping audio from silent videos, resizing videos for mobile, and starting video streaming at lower bitrates. Testing tools mentioned include WebPageTest, HTTPArchive, ImageMagick, and libraries for lazy loading and responsive images. The overall message is that images and video can be both beautiful and fast with the right optimizations.
The document discusses various tools and techniques for optimizing mobile and web performance, including testing sites using tools like WebPageTest and Video Optimizer, optimizing delivery of content like images, videos and text through techniques like compression and CDNs, and best practices for mobile video streaming to reduce startup delays and prevent stalls. Common issues covered include large file sizes, unnecessary connections, and choosing video streams appropriate for available bandwidth.
This document discusses optimizing mobile and web performance through testing, analyzing, and improving the delivery of content such as images, videos, and text. It provides an overview of common tools for testing performance, such as WebPageTest and Video Optimizer. It then covers best practices for optimizing different types of content, including compressing text and images, using responsive images, lazy loading images, optimizing video quality and formats, and configuring video streaming and delivery. The goal is to understand current performance and make targeted improvements to provide fast, high-quality experiences for users on mobile.
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
This document compares the four major web browsers: Internet Explorer, Firefox, Safari, and Google Chrome. It outlines pros and cons of each browser and compares their speed, compatibility, and popularity. Google Chrome was found to have the best performance and compliance with web standards, though Safari exceeded Internet Explorer in some tests. As of 2013, Google Chrome had become the most popular browser with over 36% of the market, while Internet Explorer and Firefox saw declining usage. In conclusion, each browser has strengths and weaknesses depending on user preference, though Chrome maintains an edge in speed from frequent updates.
Stop Stalling: Video Delivery Best PracticesDoug Sillars
The document discusses optimizing video delivery to prevent buffering and improve the user experience. It notes that video startup delays, failures, and stalling can negatively impact user engagement. It recommends choosing appropriate video bitrates based on estimated network conditions to balance fast loading and video quality. Precaching video segments and avoiding large jumps in bitrate when switching streams can help prevent stalling. Understanding network characteristics and adapting video formats based on device and connection type is important for optimizing content delivery.
Introduction to Digital Asset Management Systems and the Balboa Park CommonsWest Muse
Since 2010, the Balboa Park Online Collaborative (BPOC) has been working with 10 cultural institutions to build a shared digital asset management system (DAMS), digitization rigs, procedures, and a public web portal of images. Over 300,000 objects—photographs, paintings, and videos—have been digitized. This session discusses what a DAMS is and provides tips for selecting and implementing a DAMS, digitizing collections records, and creating large online visual databases for educational use.
Moderator: Nik Honeysett, Director and CEO, Balboa Park Online Collaborative
Presenters:
Perian Sully, Project Manager for Digital Asset Management and Online Access, Balboa Park Online Collaborative
Katrina Pescador, Director of Library & Archives, San Diego Air & Space Museum
Joaquin Ortiz, Director of Education and Innovation, Museum of Photographic Arts
The document provides information about web browsers and market share. It discusses the first web browser created by Tim Berners-Lee and the top browsers as of April 2009, including Internet Explorer 7.0 with 45% market share. Charts show the top browser trends from Q1 2008 to Q2 2009 and reasons why browser market share numbers alone don't tell the full story. Finally, it outlines 10 cool things that will be possible once the outdated Internet Explorer 6 browser is eliminated, such as using new CSS selectors and properties and eliminating most CSS hacks.
Google's Chrome browser aimed to increase its market share from 14% to 30% over two years by targeting "Pragmatic" users, who use browsers primarily as tools. Its strategy involved improving perceptions of Chrome's speed, stability, and security through marketing emphasizing these factors. Tactics included free internet access booths, outdoor ads, and partnerships promoting Chrome's features to professionals and power users. The goal was to optimize first-time experiences with Chrome and encourage exploration of extensions to develop user loyalty.
The document discusses optimizing images and video for fast delivery on websites. It provides tips for improving image quality, format, sizing and lazy loading. For video, it discusses optimizing startup time by preloading strategically and balancing network usage. Testing tools mentioned include WebPageTest, HttpArchive, ImageMagick and SSIM. The goal is to make images and video both beautiful and fast loading.
Web Performance in the Age of HTTP2 - Topconf Tallinn 2016 - Holger BartelHolger Bartel
Web performance optimisation has been gaining ground and is slowly getting more of its deserved recognition.
Nevertheless, much of our time on the web is still used up by waiting. To decrease our wait time and improve the web’s overall performance, this integral part of user experience needs further promotion.
Waiting and the perception of time itself, is reason enough to explore some of the psychological effects time has on our users, too.
Passing time also plays a big role in the evolution of technologies. Through the history of HTTP we have reached the latest version as HTTP/2, which will turn some of our existing web performance best practices on their head and into the new anti-patterns of today.
Doug Sillars discusses optimizing images and video delivery for fast loading on mobile. He provides 4 simple optimizations for images: adjusting quality, format, sizing through responsive images, and lazy loading. For video, he examines startup delays and how to balance network load through adaptive bitrate streaming. Proper preloading and avoiding 3rd party interference can improve video start. Tools like WebPageTest and ImageMagick help optimize and measure performance.
This document discusses optimizing images and video for fast delivery on mobile devices. It begins by outlining how delays in loading content can negatively impact users and business metrics. It then provides recommendations for optimizing four aspects of images: quality, format, sizing, and lazy loading. Specific techniques are presented for each along with data showing their real-world impact. Video delivery optimization is also covered, including strategies to improve startup times. The document concludes by stating that images and video can be both beautiful and fast with the right optimizations.
This document provides a summary of various tech tools that can be useful for extension professionals, including tools for sending large files, sharing presentations, shortening URLs, purchasing domain names, conducting online registration and surveys, online collaboration, and photo sharing. Key tools mentioned include YouSendIt, SlideShare, tinyurl.com, GoDaddy, RegOnline, Google Docs, Polldaddy, SurveyMonkey, Evite, and Snapfish. The document also provides additional resources and websites for learning more about instructional technologies.
This document contains information about four major web browsers: Chrome, Edge, Firefox, and Safari. It provides details on each browser's performance based on test results, pricing and licensing, compatibility with websites and devices, memory usage, and security and privacy features. Recommendations at the end suggest which browser may be best for different user needs based on priorities like integration with other services, customization options, or seamless use on Apple devices. References from various technology publications are also listed.
Running a Megasite on Microsoft Technologiesgoodfriday
MySpace and Microsoft.com are two of the most-visited Web sites on the planet. Come to this session to hear about lessons learned using Microsoft technologies to run Web applications on a massive scale. Representatives from Microsoft.com talk about lessons learned using an all-Microsoft datacenter. Representatives from MySpace talk about the realities of using Microsoft technologies in a scalable, federated environment using SQL Server 2005, .NET 2.0 and IIS 6 on Windows Server 2003 64-bit editions. This session features an open Q&A with a panel of technical managers and engineers from MySpace and Microsoft.com.
Is your mobile app up to speed softwaresymposiumDoug Sillars
Mobile data usage has grown exponentially and will continue to do so, putting pressure on networks and draining batteries. To improve performance, developers must optimize mobile apps using techniques like minimizing file sizes, caching content, grouping connections, and closing connections properly. The free AT&T Application Resource Optimizer tool allows developers to test apps and identify issues in order to build high-quality, efficient mobile experiences.
Presentation from 17/3/2011 at the NY Web Performance Chapter about the iPhone/Android Comparison Study by Blaze.io (http://www.blaze.io), presented by Guy Podjarny
Performance Quality Metrics for Mobile Web and Mobile Native - Agile Testing ...Andreas Grabner
5 Real Life Examples on why Mobile Web and Mobile Native Apps failed and Which Metrics would have shown the problem early on.
Using these metrics along your delivery chain allows you go get closer to full automated deployment pipeline but also making sure performance criteria is met
This document discusses optimizing images and video delivery for mobile websites. It provides 4 simple optimizations for images: quality, format, sizing, and lazy loading. For image quality, it recommends 85% quality for most images. For format, it suggests using webp, svg, and jpeg. For sizing, it discusses using responsive images at different breakpoints. For lazy loading, it notes the performance benefits. It also covers optimizing video delivery through formats, sizing, preloading, and streaming using adaptive bitrates in the manifest file. The goal is to reduce file sizes, speed up loading, and improve the user experience on mobile.
Firefox is a free and open-source web browser used by over 200 million people worldwide. It is highly customizable, supports many languages including Thai, and is constantly being improved with over 15,000 enhancements since version 2. Thai support has increased over time through the work of volunteers to localize the user interface and fix issues like improper word wrapping. The latest version is 3.0.2 and future versions will bring additional performance and standards improvements.
This document discusses optimizing images and video for fast delivery on mobile websites. It provides 4 simple optimizations for images: quality, format, sizing, and lazy loading. For video, it recommends stripping audio from silent videos, resizing videos for mobile, and starting video streaming at lower bitrates. Testing tools mentioned include WebPageTest, HTTPArchive, ImageMagick, and libraries for lazy loading and responsive images. The overall message is that images and video can be both beautiful and fast with the right optimizations.
The document discusses various tools and techniques for optimizing mobile and web performance, including testing sites using tools like WebPageTest and Video Optimizer, optimizing delivery of content like images, videos and text through techniques like compression and CDNs, and best practices for mobile video streaming to reduce startup delays and prevent stalls. Common issues covered include large file sizes, unnecessary connections, and choosing video streams appropriate for available bandwidth.
This document discusses optimizing mobile and web performance through testing, analyzing, and improving the delivery of content such as images, videos, and text. It provides an overview of common tools for testing performance, such as WebPageTest and Video Optimizer. It then covers best practices for optimizing different types of content, including compressing text and images, using responsive images, lazy loading images, optimizing video quality and formats, and configuring video streaming and delivery. The goal is to understand current performance and make targeted improvements to provide fast, high-quality experiences for users on mobile.
Taking AI to the Next Level in Manufacturing.pdfssuserfac0301
Read Taking AI to the Next Level in Manufacturing to gain insights on AI adoption in the manufacturing industry, such as:
1. How quickly AI is being implemented in manufacturing.
2. Which barriers stand in the way of AI adoption.
3. How data quality and governance form the backbone of AI.
4. Organizational processes and structures that may inhibit effective AI adoption.
6. Ideas and approaches to help build your organization's AI strategy.
What is an RPA CoE? Session 1 – CoE VisionDianaGray10
In the first session, we will review the organization's vision and how this has an impact on the COE Structure.
Topics covered:
• The role of a steering committee
• How do the organization’s priorities determine CoE Structure?
Speaker:
Chris Bolin, Senior Intelligent Automation Architect Anika Systems
How information systems are built or acquired puts information, which is what they should be about, in a secondary place. Our language adapted accordingly, and we no longer talk about information systems but applications. Applications evolved in a way to break data into diverse fragments, tightly coupled with applications and expensive to integrate. The result is technical debt, which is re-paid by taking even bigger "loans", resulting in an ever-increasing technical debt. Software engineering and procurement practices work in sync with market forces to maintain this trend. This talk demonstrates how natural this situation is. The question is: can something be done to reverse the trend?
zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...Alex Pruden
Folding is a recent technique for building efficient recursive SNARKs. Several elegant folding protocols have been proposed, such as Nova, Supernova, Hypernova, Protostar, and others. However, all of them rely on an additively homomorphic commitment scheme based on discrete log, and are therefore not post-quantum secure. In this work we present LatticeFold, the first lattice-based folding protocol based on the Module SIS problem. This folding protocol naturally leads to an efficient recursive lattice-based SNARK and an efficient PCD scheme. LatticeFold supports folding low-degree relations, such as R1CS, as well as high-degree relations, such as CCS. The key challenge is to construct a secure folding protocol that works with the Ajtai commitment scheme. The difficulty, is ensuring that extracted witnesses are low norm through many rounds of folding. We present a novel technique using the sumcheck protocol to ensure that extracted witnesses are always low norm no matter how many rounds of folding are used. Our evaluation of the final proof system suggests that it is as performant as Hypernova, while providing post-quantum security.
Paper Link: https://eprint.iacr.org/2024/257
5th LF Energy Power Grid Model Meet-up SlidesDanBrown980551
5th Power Grid Model Meet-up
It is with great pleasure that we extend to you an invitation to the 5th Power Grid Model Meet-up, scheduled for 6th June 2024. This event will adopt a hybrid format, allowing participants to join us either through an online Mircosoft Teams session or in person at TU/e located at Den Dolech 2, Eindhoven, Netherlands. The meet-up will be hosted by Eindhoven University of Technology (TU/e), a research university specializing in engineering science & technology.
Power Grid Model
The global energy transition is placing new and unprecedented demands on Distribution System Operators (DSOs). Alongside upgrades to grid capacity, processes such as digitization, capacity optimization, and congestion management are becoming vital for delivering reliable services.
Power Grid Model is an open source project from Linux Foundation Energy and provides a calculation engine that is increasingly essential for DSOs. It offers a standards-based foundation enabling real-time power systems analysis, simulations of electrical power grids, and sophisticated what-if analysis. In addition, it enables in-depth studies and analysis of the electrical power grid’s behavior and performance. This comprehensive model incorporates essential factors such as power generation capacity, electrical losses, voltage levels, power flows, and system stability.
Power Grid Model is currently being applied in a wide variety of use cases, including grid planning, expansion, reliability, and congestion studies. It can also help in analyzing the impact of renewable energy integration, assessing the effects of disturbances or faults, and developing strategies for grid control and optimization.
What to expect
For the upcoming meetup we are organizing, we have an exciting lineup of activities planned:
-Insightful presentations covering two practical applications of the Power Grid Model.
-An update on the latest advancements in Power Grid -Model technology during the first and second quarters of 2024.
-An interactive brainstorming session to discuss and propose new feature requests.
-An opportunity to connect with fellow Power Grid Model enthusiasts and users.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Essentials of Automations: Exploring Attributes & Automation ParametersSafe Software
Building automations in FME Flow can save time, money, and help businesses scale by eliminating data silos and providing data to stakeholders in real-time. One essential component to orchestrating complex automations is the use of attributes & automation parameters (both formerly known as “keys”). In fact, it’s unlikely you’ll ever build an Automation without using these components, but what exactly are they?
Attributes & automation parameters enable the automation author to pass data values from one automation component to the next. During this webinar, our FME Flow Specialists will cover leveraging the three types of these output attributes & parameters in FME Flow: Event, Custom, and Automation. As a bonus, they’ll also be making use of the Split-Merge Block functionality.
You’ll leave this webinar with a better understanding of how to maximize the potential of automations by making use of attributes & automation parameters, with the ultimate goal of setting your enterprise integration workflows up on autopilot.
[OReilly Superstream] Occupy the Space: A grassroots guide to engineering (an...Jason Yip
The typical problem in product engineering is not bad strategy, so much as “no strategy”. This leads to confusion, lack of motivation, and incoherent action. The next time you look for a strategy and find an empty space, instead of waiting for it to be filled, I will show you how to fill it in yourself. If you’re wrong, it forces a correction. If you’re right, it helps create focus. I’ll share how I’ve approached this in the past, both what works and lessons for what didn’t work so well.
Conversational agents, or chatbots, are increasingly used to access all sorts of services using natural language. While open-domain chatbots - like ChatGPT - can converse on any topic, task-oriented chatbots - the focus of this paper - are designed for specific tasks, like booking a flight, obtaining customer support, or setting an appointment. Like any other software, task-oriented chatbots need to be properly tested, usually by defining and executing test scenarios (i.e., sequences of user-chatbot interactions). However, there is currently a lack of methods to quantify the completeness and strength of such test scenarios, which can lead to low-quality tests, and hence to buggy chatbots.
To fill this gap, we propose adapting mutation testing (MuT) for task-oriented chatbots. To this end, we introduce a set of mutation operators that emulate faults in chatbot designs, an architecture that enables MuT on chatbots built using heterogeneous technologies, and a practical realisation as an Eclipse plugin. Moreover, we evaluate the applicability, effectiveness and efficiency of our approach on open-source chatbots, with promising results.
Monitoring and Managing Anomaly Detection on OpenShift.pdfTosin Akinosho
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
- Detailed instructions on setting up Prometheus to monitor the performance and health of your anomaly detection system.
9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Introduction of Cybersecurity with OSS at Code Europe 2024Hiroshi SHIBATA
I develop the Ruby programming language, RubyGems, and Bundler, which are package managers for Ruby. Today, I will introduce how to enhance the security of your application using open-source software (OSS) examples from Ruby and RubyGems.
The first topic is CVE (Common Vulnerabilities and Exposures). I have published CVEs many times. But what exactly is a CVE? I'll provide a basic understanding of CVEs and explain how to detect and handle vulnerabilities in OSS.
Next, let's discuss package managers. Package managers play a critical role in the OSS ecosystem. I'll explain how to manage library dependencies in your application.
I'll share insights into how the Ruby and RubyGems core team works to keep our ecosystem safe. By the end of this talk, you'll have a better understanding of how to safeguard your code.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
AppSec PNW: Android and iOS Application Security with MobSFAjin Abraham
Mobile Security Framework - MobSF is a free and open source automated mobile application security testing environment designed to help security engineers, researchers, developers, and penetration testers to identify security vulnerabilities, malicious behaviours and privacy concerns in mobile applications using static and dynamic analysis. It supports all the popular mobile application binaries and source code formats built for Android and iOS devices. In addition to automated security assessment, it also offers an interactive testing environment to build and execute scenario based test/fuzz cases against the application.
This talk covers:
Using MobSF for static analysis of mobile applications.
Interactive dynamic security assessment of Android and iOS applications.
Solving Mobile app CTF challenges.
Reverse engineering and runtime analysis of Mobile malware.
How to shift left and integrate MobSF/mobsfscan SAST and DAST in your build pipeline.
Generating privacy-protected synthetic data using Secludy and MilvusZilliz
During this demo, the founders of Secludy will demonstrate how their system utilizes Milvus to store and manipulate embeddings for generating privacy-protected synthetic data. Their approach not only maintains the confidentiality of the original data but also enhances the utility and scalability of LLMs under privacy constraints. Attendees, including machine learning engineers, data scientists, and data managers, will witness first-hand how Secludy's integration with Milvus empowers organizations to harness the power of LLMs securely and efficiently.
Generating privacy-protected synthetic data using Secludy and Milvus
cis1-PROJ-CH10B-LEE-RAMOS.pptx
1. THE BATTLE OF THE BROWSERS
Cis1-223A-Ch10b
Nathan Lee
30046487@cc.peralta.edu
Angel Ramos
11099584@cc.peralta.edu
2. MEET THE TEAM MEMBERS
F
Family
O
Occupatio
R
Recreation
M
Mission
Wife
Two Kids (Levi
3yo and Miles
5mo)
Operations Systems
Analyst @ Wisetack
& Full-Time
Student (Summer)
Spending time with
my family and
watching hoops
(Go Dubs!)
Currently in Tech but
will be pivoting to a
career within
Healthcare
Nathan Lee
Nathan Lee
30046487@cc.peralta.edu
San Leandro, California, USA
36% Visual
32% Auditory
32% Kinesthetic
3. MEET THE TEAM MEMBERS
F
Family
O
Occupatio
R
Recreation
M
Mission
Dad
Mom
Brother
Full-Time Student
(Summer)
Music, Movies, &
Family Time
Radiologic
Technologist
Angel Ramos
Angel Ramos 2003
11099584@cc.peralta.edu
Oakland, California, USA
44% Kinesthetic
33% Auditory
22% Visual
4. STATUS
Best for Mac Users Best for
Independent
Thinkers
Best for Helper
Features
Best for
Compatibility and
Simplicity
Browser Apple Safari Mozilla Firefox Microsoft Edge Google Chrome
RAM Usage 73.3 MB 288.5 MB 350.1 MB 695.5 MB
Update Frequency Quarterly Monthly Monthly Monthly
Private Browsing Mode Yes Yes Yes Yes
CPU Usage 0.1% 0.4% 1% 0%
Cross Compatibility
No, only
within ecosystem
App Store or Google Play App Store or Google Play App Store or Google Play
Mobile OS Availability
No,
only within ecosystem
Yes Yes Yes
Password Management Yes Yes Yes Yes
6. GOOGLE CHROME
Features My Ideal Google
Chrome
RAM Usage < 1 GB 695.5 MB
Update
Frequency
Monthly Monthly
Private Browsing
Mode
Yes Yes
CPU Usage < 15% 0%
Cross
Compatibility
Yes Yes
Mobile OS
Availability
Yes Yes
Password
Management
Yes Yes
7. SAFARI
Features My Ideal Apple Safari
Ram Usage < 1GB 73.3 MB
Update
Frequency
Monthly Quarterly
Private
Browsing Mode
Yes Yes
CPU Usage < 15% 0.1%
Cross
Compatibility
Yes No
Mobile OS
availability
Yes Only within
ecosystem
Password
Management
Yes Yes
8. MICROSOFT EDGE
Features My Ideal Microsoft
Edge
RAM Usage < 1 GB 350.1 MB
Update
Frequency
Monthly Monthly
Private Browsing
Mode
Yes Yes
CPU Usage < 15% 1%
Cross
Compatibility
Yes Yes
Mobile OS
Availability
Yes Yes
Password
Management
Yes Yes
9. FIREFOX
Features My Ideal Mozilla
Ram Usage < 1GB 288.5 MB
Update
Frequency
Monthly Monthly
Private
Browsing Mode
Yes Yes
CPU Usage < 15% 0.4%
Cross
Compatibilty
Yes Yes
Mobile OS
availability
Yes App Store or
Google Play
Password
Management
Yes Yes
10. ANALYSIS ~ RATINGS SETUP
Features A = 4 B = 3 C = 2 D = 1 F = 0
Ram Usage < 250MB 251 to 500MB 501 to 750MB 751 to 1GB >1GB
Update
Frequency
Weekly Bi-Weekly Monthly Quarterly Annually
Private
Browsing Mode
Yes No
CPU Usage 0 to 3% 3.1 to 6% 6.1 to 9% 9.1 to 12% >12.1%
Cross
Compatibility
Yes No
Mobile OS
availability
Yes No
Password
Management
Yes No
11. RATINGS APPLIED
Features Safari FireFox Chrome Edge Wish List
RAM Usage 73.3 MB
A
288.5 MB
B
695.5 MB
C
350.1 MB
B
< 1 GB
Update
Frequency
8 Weeks
D
4 Weeks
C
4 Weeks
C
4 Weeks
C
Monthly
Private
Browsing
Yes
A
Yes
A
Yes
A
Yes
A
Yes
CPU Usage 0.1%
A
0.4%
A
0%
A
1%
A
< 15%
Cross
Compatibility
No
F
Yes
A
Yes
A
Yes
A
Yes
Mobile OS
Availability
No
F
Yes
A
Yes
A
Yes
A
Yes
Password
Management
Yes
A
Yes
A
Yes
A
Yes
A
Yes
12. RANKINGS DETERMINED
Features (1) Safari (2) Firefox (3) Chrome (4) Edge Winners
Ram Usage 4 3 2 3 1
Update
Frequency
1 2 2 2 2, 3, and 4
Private
Browsing Mode
4 4 4 4 1, 2, 3, and 4
CPU Usage 4 4 4 4 1, 2, 3, and 4
Cross
Compatibility
0 4 4 4 2, 3, and 4
Mobile OS
availability
0 4 4 4 2, 3, and 4
Password
Management
4 4 4 4 1, 2, 3, and 4
TOTAL 17 25 24 25
4th Place 1st Place (Tie) 3rd Place 1st Place (Tie)
13. RECOMMENDATION
1st Place (Tie)
3rd Place
4th Place
Mozilla Firefox and Microsoft Edge
WIN The Battle of the Browsers!!!!
Both browsers scored well when it came to:
• RAM Usage
• Update Frequency
• (Security) Private Browsing
• CPU Usage
• Cross compatibility
• Mobile OS availability
• Password Management.
14. REFERENCES
• InTech, Brett. “Top 5 Best Web Browsers (2023).” Www.youtube.com, 13 Jan. 2023,
www.youtube.com/watch?v=oipLVAIe3Io. Accessed 19 July 2023.
• Koundinya, Supreeth. “How Microsoft Edge Evolved from Internet Explorer: The
Journey.” Browser to Use, 4 Mar. 2022, browsertouse.com/blog/8181/microsoft-
edge-evolution-from-internet-explorer/. Accessed 18 July 2023.
• Muchmore, Michael. “Chrome, Edge, Firefox, Opera, or Safari: Which Browser Is
Best?” PCMag, 5 Apr. 2023, www.pcmag.com/picks/chrome-edge-firefox-opera-or-
safari-which-browser-is-best. Accessed 18 July 2023.
• Rana, Kuldeep. “What Is a Web Browser? Definition, Features, and Examples.”
ArtOfTesting, 10 Apr. 2021, artoftesting.com/what-is-a-web-
browser#Features_of_a_Web_Browser. Accessed 19 July 2023.
• Robbins, Alex. “Which Browsers Use the Least Memory in 2023? | Cloudzy.”
Cloudzy.com, 30 Jan. 2023, cloudzy.com/blog/which-browsers-use-the-least-
memory/. Accessed 19 July 2023.
• “Seven of the Best Browsers in Direct Comparison.” Mozilla, www.mozilla.org/en-
US/firefox/browsers/compare/.
• Singh, Ritik. “Google Chrome History: 12 Years of Evolution.” Browser to Use, 4 May
2021, browsertouse.com/blog/99/google-chrome-history/. Accessed 18 July 2023.