The document provides instructions for using the eBeam Workspace software. It explains how to connect the USB cable and launch the software. It then describes the various components of the workspace environment including the welcome menu, thumbnail slider, tool palette, pages, and taskbar menu. It provides details on how to use these different elements to open and save files, share meetings, and annotate screens.
1. MacBook computers are designed for easy access to files and applications by all users through features like the dock and finder.
2. The document discusses identifying the various components of a MacBook, such as applications and the system preferences panel, to maximize its potential.
3. It provides guidance on connecting MacBooks to peripherals, networks, and wireless connections through the built-in ports using the appropriate cables, adapters, and software.
WebEx has enhanced mixed mode conferencing to allow audio participation via phone or computer simultaneously, redesigned the floating icon tray for easier sharing controls, given the ability to pause network-based recordings, provided a Flash-based interface for attendees who can't install plugins, and expanded system and browser support to include newer Linux distributions.
This document summarizes troubleshooting steps taken to resolve the "Unidentified Network" or "Local Only" issue in Windows Vista. It details multiple attempts to fix the problem by reinstalling drivers and service packs, disabling IPv6, resetting TCP/IP settings, and more. However, the issue persisted randomly and was difficult to reproduce. Replacing the network adapter ultimately resolved the problem in one case. The root cause of the issue is unknown and Microsoft has not acknowledged it as a serious problem.
This document compares features of Windows and Mac OS X operating systems. Windows is the most commonly used OS, pre-installed on most computers except Apple devices. It has features like HomeGroup for file sharing, Jump Lists for quick access to files, and Windows Search. Mac OS X Lion introduced gestures, full screen apps, Mission Control view, Mac App Store, and Launchpad. Both OSes allow managing devices and printers, though Windows may require additional driver installation. Security is generally better for Macs due to fewer viruses targeting the smaller user base.
The document is a product page for the HP TouchPad tablet. It summarizes the key features and specifications of the TouchPad in several sections. Some of the key points mentioned include:
- The TouchPad runs the webOS operating system which allows for seamless multitasking between apps.
- It has a 9.7 inch touchscreen and includes apps for productivity, social networking, and entertainment straight out of the box.
- Additional accessories are available like the Touchstone charging dock and cases.
- Under the hood it has components from Qualcomm, Samsung, SanDisk and other manufacturers.
This document provides an agenda and summary of an Adobe Flash on Mobile & Devices event held on October 10, 2009. The agenda includes introductions, a discussion of the Adobe Flash Platform for mobiles and devices, a presentation on Flashlite design and development, hands-on activities to create a first Flashlite application, and tips and tricks for Flashlite development. It also covers extending applications with Flashlite mashups, general mobile design guidelines, and demos. The document aims to educate attendees on mobile development with Flash and Flashlite through presentations and activities.
This document provides an overview of key concepts in home automation and smart home technologies. It discusses the potential for energy conservation through smart home automation and how smart homes can support smart energy grids. It also covers safety management, assistive technologies, and how home automation can help improve the world. The document is intended for anyone interested in learning about and implementing home automation.
1. MacBook computers are designed for easy access to files and applications by all users through features like the dock and finder.
2. The document discusses identifying the various components of a MacBook, such as applications and the system preferences panel, to maximize its potential.
3. It provides guidance on connecting MacBooks to peripherals, networks, and wireless connections through the built-in ports using the appropriate cables, adapters, and software.
WebEx has enhanced mixed mode conferencing to allow audio participation via phone or computer simultaneously, redesigned the floating icon tray for easier sharing controls, given the ability to pause network-based recordings, provided a Flash-based interface for attendees who can't install plugins, and expanded system and browser support to include newer Linux distributions.
This document summarizes troubleshooting steps taken to resolve the "Unidentified Network" or "Local Only" issue in Windows Vista. It details multiple attempts to fix the problem by reinstalling drivers and service packs, disabling IPv6, resetting TCP/IP settings, and more. However, the issue persisted randomly and was difficult to reproduce. Replacing the network adapter ultimately resolved the problem in one case. The root cause of the issue is unknown and Microsoft has not acknowledged it as a serious problem.
This document compares features of Windows and Mac OS X operating systems. Windows is the most commonly used OS, pre-installed on most computers except Apple devices. It has features like HomeGroup for file sharing, Jump Lists for quick access to files, and Windows Search. Mac OS X Lion introduced gestures, full screen apps, Mission Control view, Mac App Store, and Launchpad. Both OSes allow managing devices and printers, though Windows may require additional driver installation. Security is generally better for Macs due to fewer viruses targeting the smaller user base.
The document is a product page for the HP TouchPad tablet. It summarizes the key features and specifications of the TouchPad in several sections. Some of the key points mentioned include:
- The TouchPad runs the webOS operating system which allows for seamless multitasking between apps.
- It has a 9.7 inch touchscreen and includes apps for productivity, social networking, and entertainment straight out of the box.
- Additional accessories are available like the Touchstone charging dock and cases.
- Under the hood it has components from Qualcomm, Samsung, SanDisk and other manufacturers.
This document provides an agenda and summary of an Adobe Flash on Mobile & Devices event held on October 10, 2009. The agenda includes introductions, a discussion of the Adobe Flash Platform for mobiles and devices, a presentation on Flashlite design and development, hands-on activities to create a first Flashlite application, and tips and tricks for Flashlite development. It also covers extending applications with Flashlite mashups, general mobile design guidelines, and demos. The document aims to educate attendees on mobile development with Flash and Flashlite through presentations and activities.
This document provides an overview of key concepts in home automation and smart home technologies. It discusses the potential for energy conservation through smart home automation and how smart homes can support smart energy grids. It also covers safety management, assistive technologies, and how home automation can help improve the world. The document is intended for anyone interested in learning about and implementing home automation.
Arterial Hypertension is a devastating illness, against which we better get ready to control it - Patient and family awareness needs more effort from providers. A companion is Respiratory Distress to recognize and manage in ER
When planning a special event in Toronto, it is important to thoroughly coordinate details across your team, verify all performers twice, and create a comprehensive timeline. You should also understand all contractual fine print, have a clear purpose for the event, purchase event insurance, and triple check all aspects of the event. Effective planning requires networking with other planners to find great speakers, understanding central goals, and mitigating financial or legal risks through knowledge and insurance.
This document provides an overview of personal fall arrest systems used in construction. It defines the key components of a fall arrest system including full body harnesses, lanyards, lifelines, connectors, and anchorages. It explains that systems must be rigged to prevent free falls of over 6 feet and deceleration distances of more than 3.5 feet. Components like harnesses, lanyards, and connectors must be capable of withstanding forces of 5,000 pounds. The document emphasizes that fall arrest systems and components should only be used as intended and taken out of service if subjected to a fall until inspected.
Venture capital due diligence involves three key stages: screening, business due diligence, and legal due diligence. Screening involves determining if an opportunity fits the fund's investment criteria. Business due diligence evaluates factors like the founding team, business model, go-to-market strategy, market size, and financial projections. Legal due diligence has a lawyer review legal documents to identify any potential issues with the company's formation or ownership. Performing thorough due diligence helps investors make well-informed decisions and mitigate risk.
In Er, health care providers are confronted to spine injury, where wrong manipulations and positions, may provoke irreversible impacts. Here are some hints to meet the challenge
Ross Burton has been working on the Yocto Project for nearly a year and previously worked on its precursor, Poky. The Yocto Project helps companies build customized Linux distributions for embedded products like set-top boxes, digital signs, networking equipment, and more. It provides advantages over general purpose desktop distributions by being designed for long-term use, having reproducible builds, and allowing full customization while maintaining standards and support.
This article discusses network booting or booting from a local area network (LAN). It defines network booting as booting a computer from a network instead of a local disk. The article describes how network booting works, including using PXE to boot Intel-based PCs from the network. It also provides instructions on enabling network booting in BIOS, and discusses uses such as centralized management and installing operating systems via network boot.
The document provides an introduction to Puppet and Puppet Enterprise (PE). It explains that Puppet is an open-source IT automation tool that uses a Ruby-based DSL to define and enforce a desired state for systems. Puppet Enterprise builds on open source Puppet by integrating additional tools and providing features like a graphical web interface, orchestration, role-based access control and more for automating enterprise infrastructure. The first quest in the Learning VM guide introduces the user to Puppet and PE and demonstrates how to use the integrated quest tool to progress through learning activities.
TechMentor Fall, 2011 - Using Task Sequences to Completely Automate Windows 7...Concentrated Technology
This document discusses using Microsoft Deployment Toolkit (MDT) and task sequences to automate Windows 7 deployment. It provides an 11 step process to set up MDT, including importing Windows Deployment Services components, creating a standard client task sequence, deploying images, adding applications via layering, and preserving user data using User State Migration Toolkit. The document emphasizes using a layered approach and task sequences to fully automate Windows 7 deployment.
This document describes how to build a computer cluster with different processor architectures, including Raspberry Pis, desktop computers, and MacBooks. It discusses obtaining the necessary hardware, installing Debian Linux on each system, and using MPICH software to enable communication and parallel processing across the cluster. Experiments were conducted running programs on clusters of Raspberry Pis and desktop computers to compare their performance for different tasks.
The document discusses tools and techniques for rapidly deploying software in an environment. It covers two aspects: software packaging and software deployment. For packaging, it explains how to analyze installers and configure them for silent/unattended installation. For deployment, it discusses using tools like Group Policy to distribute packaged software and custom configurations across an environment.
This document provides instructions and explanations for resolving common computer problems. It describes running an antivirus scan in Safe Mode with Networking to scan files that were previously blocked. It also explains how to remove Windows Genuine Advantage notifications by deleting specific registry keys and files. The solutions are presented as step-by-step guides to clearly address each issue.
This document provides instructions and summaries for several Windows tools:
1. The Disk Cleanup tool frees up disk space by removing unnecessary files from the hard drive.
2. Character Map allows viewing and copying characters from installed fonts.
3. Disk Defragmenter rearranges files on a disk to improve access speed and reduce read/write times.
4. System Information provides monitoring of security settings, Windows Update, Windows Firewall, and anti-virus software.
It also includes explanations of networking hardware like switches, Ethernet cables, and routers. Protocols like TCP/IP and commands like ping, ifconfig are summarized. Finally, solutions are provided for potential computer issues like malware blocking
This document provides instructions for installing a wireless network interface card (NIC) driver. It describes downloading and running the installation file, selecting the correct model of NIC during setup, allowing the installation wizard to complete, and verifying that the driver installed correctly by checking in the device manager. Once installed, the accompanying software can be used to easily connect to and monitor internet access through the NIC.
How to rectify when window system hangs in adobeAdobe Support NZ
The document provides instructions on how to resolve issues when the window system hangs in Adobe applications. It recommends updating to the latest version of the software, keeping the operating system and other applications updated, setting preferences appropriately, using keyboard shortcuts to troubleshoot, quitting unneeded running apps, reinstalling in simplified mode or on a different hard drive, and contacting Adobe support for additional help.
Arterial Hypertension is a devastating illness, against which we better get ready to control it - Patient and family awareness needs more effort from providers. A companion is Respiratory Distress to recognize and manage in ER
When planning a special event in Toronto, it is important to thoroughly coordinate details across your team, verify all performers twice, and create a comprehensive timeline. You should also understand all contractual fine print, have a clear purpose for the event, purchase event insurance, and triple check all aspects of the event. Effective planning requires networking with other planners to find great speakers, understanding central goals, and mitigating financial or legal risks through knowledge and insurance.
This document provides an overview of personal fall arrest systems used in construction. It defines the key components of a fall arrest system including full body harnesses, lanyards, lifelines, connectors, and anchorages. It explains that systems must be rigged to prevent free falls of over 6 feet and deceleration distances of more than 3.5 feet. Components like harnesses, lanyards, and connectors must be capable of withstanding forces of 5,000 pounds. The document emphasizes that fall arrest systems and components should only be used as intended and taken out of service if subjected to a fall until inspected.
Venture capital due diligence involves three key stages: screening, business due diligence, and legal due diligence. Screening involves determining if an opportunity fits the fund's investment criteria. Business due diligence evaluates factors like the founding team, business model, go-to-market strategy, market size, and financial projections. Legal due diligence has a lawyer review legal documents to identify any potential issues with the company's formation or ownership. Performing thorough due diligence helps investors make well-informed decisions and mitigate risk.
In Er, health care providers are confronted to spine injury, where wrong manipulations and positions, may provoke irreversible impacts. Here are some hints to meet the challenge
Ross Burton has been working on the Yocto Project for nearly a year and previously worked on its precursor, Poky. The Yocto Project helps companies build customized Linux distributions for embedded products like set-top boxes, digital signs, networking equipment, and more. It provides advantages over general purpose desktop distributions by being designed for long-term use, having reproducible builds, and allowing full customization while maintaining standards and support.
This article discusses network booting or booting from a local area network (LAN). It defines network booting as booting a computer from a network instead of a local disk. The article describes how network booting works, including using PXE to boot Intel-based PCs from the network. It also provides instructions on enabling network booting in BIOS, and discusses uses such as centralized management and installing operating systems via network boot.
The document provides an introduction to Puppet and Puppet Enterprise (PE). It explains that Puppet is an open-source IT automation tool that uses a Ruby-based DSL to define and enforce a desired state for systems. Puppet Enterprise builds on open source Puppet by integrating additional tools and providing features like a graphical web interface, orchestration, role-based access control and more for automating enterprise infrastructure. The first quest in the Learning VM guide introduces the user to Puppet and PE and demonstrates how to use the integrated quest tool to progress through learning activities.
TechMentor Fall, 2011 - Using Task Sequences to Completely Automate Windows 7...Concentrated Technology
This document discusses using Microsoft Deployment Toolkit (MDT) and task sequences to automate Windows 7 deployment. It provides an 11 step process to set up MDT, including importing Windows Deployment Services components, creating a standard client task sequence, deploying images, adding applications via layering, and preserving user data using User State Migration Toolkit. The document emphasizes using a layered approach and task sequences to fully automate Windows 7 deployment.
This document describes how to build a computer cluster with different processor architectures, including Raspberry Pis, desktop computers, and MacBooks. It discusses obtaining the necessary hardware, installing Debian Linux on each system, and using MPICH software to enable communication and parallel processing across the cluster. Experiments were conducted running programs on clusters of Raspberry Pis and desktop computers to compare their performance for different tasks.
The document discusses tools and techniques for rapidly deploying software in an environment. It covers two aspects: software packaging and software deployment. For packaging, it explains how to analyze installers and configure them for silent/unattended installation. For deployment, it discusses using tools like Group Policy to distribute packaged software and custom configurations across an environment.
This document provides instructions and explanations for resolving common computer problems. It describes running an antivirus scan in Safe Mode with Networking to scan files that were previously blocked. It also explains how to remove Windows Genuine Advantage notifications by deleting specific registry keys and files. The solutions are presented as step-by-step guides to clearly address each issue.
This document provides instructions and summaries for several Windows tools:
1. The Disk Cleanup tool frees up disk space by removing unnecessary files from the hard drive.
2. Character Map allows viewing and copying characters from installed fonts.
3. Disk Defragmenter rearranges files on a disk to improve access speed and reduce read/write times.
4. System Information provides monitoring of security settings, Windows Update, Windows Firewall, and anti-virus software.
It also includes explanations of networking hardware like switches, Ethernet cables, and routers. Protocols like TCP/IP and commands like ping, ifconfig are summarized. Finally, solutions are provided for potential computer issues like malware blocking
This document provides instructions for installing a wireless network interface card (NIC) driver. It describes downloading and running the installation file, selecting the correct model of NIC during setup, allowing the installation wizard to complete, and verifying that the driver installed correctly by checking in the device manager. Once installed, the accompanying software can be used to easily connect to and monitor internet access through the NIC.
How to rectify when window system hangs in adobeAdobe Support NZ
The document provides instructions on how to resolve issues when the window system hangs in Adobe applications. It recommends updating to the latest version of the software, keeping the operating system and other applications updated, setting preferences appropriately, using keyboard shortcuts to troubleshoot, quitting unneeded running apps, reinstalling in simplified mode or on a different hard drive, and contacting Adobe support for additional help.
Bust the myth upgrade xp to windows 7 finalHarold Wong
This document discusses different methods for upgrading a Windows XP computer to Windows 7 and determines that using the Microsoft Deployment Toolkit 2010 (MDT 2010) to automate the migration process with applications and drivers installed is the best option. MDT 2010 provides tools to build a bootable USB deployment stick that can migrate all user data, settings, and applications from Windows XP to Windows 7 with minimal manual effort required. While it was previously thought impossible to directly upgrade Windows XP to Windows 7, this document shows that a customized installation using MDT 2010's automation capabilities makes the upgrade process straightforward.
This document provides information on various topics related to computer networks and security. It discusses network switches and routers, different types of network cables, examples of networked applications through history, peer-to-peer and cloud computing, transmission speed measurements, the differences between local and wide area networks, common computer troubleshooting steps, and methods for password protecting computers and setting BIOS passwords. The overall focus is on fundamental concepts of computer networks, applications, and basic security practices.
This document provides an introduction and overview of the DB-WEAVE software for shaft weaving. Some key points:
- DB-WEAVE allows users to design weaving patterns and control computerized looms.
- It has modern Windows-based interface and requires a PC running Windows 95 or newer with at least 10MB of storage and 24MB of RAM.
- The tutorial section provides lessons on the basics of using DB-WEAVE to design patterns, set threading and treadling, and control looms.
I have given the explanation simply in a way that any one can understand on how to approach to a computer and to obtain it's basic skills on using windows 7 platform.
Manual of functions step by step microsoft word 2007menteabiertaz4
The document provides instructions for using Microsoft Word 2007. It begins with an introduction and overview of the tool. It then describes the installation process and basic work environment in Word 2007, including the ribbon tabs, document window, and status bar. The document outlines objectives for learning the program and provides step-by-step instructions for common tasks like opening and saving files, inserting WordArt, and using various ribbon tabs and tools.
The document provides instructions for setting up a peer-to-peer network between 4 computers by installing network cards, drivers, clients, protocols, and configuring file and printer sharing and unique computer names on each system. It also describes using the internet to research motherboard and BIOS information when manuals are unavailable.
The document discusses preparing software for automated deployment after upgrading to Windows 7. It covers two key aspects: repackaging software to install silently without user input, and deploying the repackaged software using a deployment tool. For repackaging, it describes analyzing the installation format (EXE, MSI, etc.), identifying any silent installation switches, and using tools like WinINSTALL LE to capture changes if switches cannot be found. It also discusses customizing software post-installation using registry changes packaged via these same tools.
This document provides an overview of computer science topics including the history and evolution of computers from early machines like ENIAC that used punch cards to modern mobile and user-friendly computers. It discusses key concepts like computer literacy, the world wide web, software development, and major hardware components of computers like the central processing unit, motherboard, hard drive, RAM, and video/sound cards. The document traces how computers and technology have advanced significantly from early machines to what we have now and enabled new ways of connecting to the internet and each other.
Have you ever been confused by the myriad of choices offered by AWS for hosting a website or an API?
Lambda, Elastic Beanstalk, Lightsail, Amplify, S3 (and more!) can each host websites + APIs. But which one should we choose?
Which one is cheapest? Which one is fastest? Which one will scale to meet our needs?
Join me in this session as we dive into each AWS hosting service to determine which one is best for your scenario and explain why!
Discover top-tier mobile app development services, offering innovative solutions for iOS and Android. Enhance your business with custom, user-friendly mobile applications.
Your One-Stop Shop for Python Success: Top 10 US Python Development Providersakankshawande
Simplify your search for a reliable Python development partner! This list presents the top 10 trusted US providers offering comprehensive Python development services, ensuring your project's success from conception to completion.
The Microsoft 365 Migration Tutorial For Beginner.pptxoperationspcvita
This presentation will help you understand the power of Microsoft 365. However, we have mentioned every productivity app included in Office 365. Additionally, we have suggested the migration situation related to Office 365 and how we can help you.
You can also read: https://www.systoolsgroup.com/updates/office-365-tenant-to-tenant-migration-step-by-step-complete-guide/
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.
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.
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.
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
Connector Corner: Seamlessly power UiPath Apps, GenAI with prebuilt connectorsDianaGray10
Join us to learn how UiPath Apps can directly and easily interact with prebuilt connectors via Integration Service--including Salesforce, ServiceNow, Open GenAI, and more.
The best part is you can achieve this without building a custom workflow! Say goodbye to the hassle of using separate automations to call APIs. By seamlessly integrating within App Studio, you can now easily streamline your workflow, while gaining direct access to our Connector Catalog of popular applications.
We’ll discuss and demo the benefits of UiPath Apps and connectors including:
Creating a compelling user experience for any software, without the limitations of APIs.
Accelerating the app creation process, saving time and effort
Enjoying high-performance CRUD (create, read, update, delete) operations, for
seamless data management.
Speakers:
Russell Alfeche, Technology Leader, RPA at qBotic and UiPath MVP
Charlie Greenberg, host
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.
Main news related to the CCS TSI 2023 (2023/1695)Jakub Marek
An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
The original Czech 🇨🇿 version of the presentation can be found here: https://www.slideshare.net/slideshow/hlavni-novinky-souvisejici-s-ccs-tsi-2023-2023-1695/269688092 .
The videorecording (in Czech) from the presentation is available here: https://youtu.be/WzjJWm4IyPk?si=SImb06tuXGb30BEH .
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.
"Frontline Battles with DDoS: Best practices and Lessons Learned", Igor IvaniukFwdays
At this talk we will discuss DDoS protection tools and best practices, discuss network architectures and what AWS has to offer. Also, we will look into one of the largest DDoS attacks on Ukrainian infrastructure that happened in February 2022. We'll see, what techniques helped to keep the web resources available for Ukrainians and how AWS improved DDoS protection for all customers based on Ukraine experience
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
Dandelion Hashtable: beyond billion requests per second on a commodity serverAntonios Katsarakis
This slide deck presents DLHT, a concurrent in-memory hashtable. Despite efforts to optimize hashtables, that go as far as sacrificing core functionality, state-of-the-art designs still incur multiple memory accesses per request and block request processing in three cases. First, most hashtables block while waiting for data to be retrieved from memory. Second, open-addressing designs, which represent the current state-of-the-art, either cannot free index slots on deletes or must block all requests to do so. Third, index resizes block every request until all objects are copied to the new index. Defying folklore wisdom, DLHT forgoes open-addressing and adopts a fully-featured and memory-aware closed-addressing design based on bounded cache-line-chaining. This design offers lock-free index operations and deletes that free slots instantly, (2) completes most requests with a single memory access, (3) utilizes software prefetching to hide memory latencies, and (4) employs a novel non-blocking and parallel resizing. In a commodity server and a memory-resident workload, DLHT surpasses 1.6B requests per second and provides 3.5x (12x) the throughput of the state-of-the-art closed-addressing (open-addressing) resizable hashtable on Gets (Deletes).
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-EfficiencyScyllaDB
Freshworks creates AI-boosted business software that helps employees work more efficiently and effectively. Managing data across multiple RDBMS and NoSQL databases was already a challenge at their current scale. To prepare for 10X growth, they knew it was time to rethink their database strategy. Learn how they architected a solution that would simplify scaling while keeping costs under control.
Freshworks Rethinks NoSQL for Rapid Scaling & Cost-Efficiency
E beamworkspacehowto
1. eBeam Workspace
Getting Started
1.) Connect the USB cable to your Laptop. If you are in a conference room with integrated cables you can
find the USB connector within the tabletop. If you are in a large conference room the USB connector
will be on the wall-plate and a cable will be provided by IT Media Services.
2.) Launch the eBeam Workspace from within your list of Installed Applications. If the software has not
been pushed out to your system by IT then it will be necessary to install it. Installation instructions to
follow first we will go over the product and its use.
The eBeam Workspace is now ready to use
TheWelcomeMenu
TheWelcomeMenuappearswhenyoulaunchtheWorkspacesoftware.
Button Name Description
NewWhiteboard LaunchestheWorkspacewindowandpresentsablankPage.
OpenFile LaunchestheWorkspacewindowandpromptsyoutoselectafiletoopen.
Sharing
LaunchestheWorkspacewindowandpromptsyoutoshareorjoina
meeting.SeeSharingaMeetingorJoinaMeeting.
Mouse
UsetheDesktopToolsPalettetocontrolyourPC.Thisoptionwillbeshown
onlyifyourReceiverisdetected.
TheWorkspaceEnvironment