The document describes the E-Ball concept PC, a spherical computer designed by Apostol Tnokovski. The E-Ball has a 6-inch diameter and projects a keyboard and display using an LCD or DLP projector. It contains components like a virtual keyboard, wireless mouse, speakers and processors. The E-Ball works by pressing buttons to open it and then projecting the keyboard and display on any flat surface. While portable and space-efficient, it also has drawbacks like high cost, difficulty of use without a flat surface, and problems of troubleshooting hardware issues.
A new concept of pc is coming now that is E-Ball Concept pc. The E-Ball concept pc is a sphere shaped computer which is the smallest design among all the laptops and desktops. This computer has all the feature like a traditional computer, elements like keyboard or mouse., dvd, large screen display.
E Ball is designed that pc is be placed on two stands, opens by pressing and holding the two buttons located on each side of the E-Ball pc , this pc is the latest concept technology. The E-Ball is a sphere shaped computer concept which is the smallest design among all the laptops and desktops have ever made.
This PC concept features all the traditional elements like mouse, keyboard, large screen display, DVD recorder, etc, all in an innovative manner. E-Ball is designed to be placed on two stands, opens by simultaneously pressing and holding the two buttons located on each side. After opening the stand and turning ON the PC, pressing the detaching mouse button will allow you to detach the optical mouse from the PC body. This concept features a laser keyboard that can be activated by pressing the particular button. E-Ball is very small, it is having only 6 inch diameter sphere. It is having 120×120mm motherboard.
This is an interpretation of an article from PCWorld. It is based on the fact that the seeping in of mobile technological devices like touch screen phones, etc have threatened the existence of PCs and laptops.
The E-Ball concept pc is a sphere shaped pc which is the smallest design among all the laptops and desktops.
This concept PC will measure 160mm in diameter and it was designed for Microsoft Windows OS.
This computer has all the features like a traditional computer, like, mouse, dvd, large screen display, mother-board, hard
drive, web came ,modem, LAN& WAN slots etc.
A new concept of pc is coming now that is E-Ball Concept pc. The E-Ball concept pc is a sphere shaped computer which is the smallest design among all the laptops and desktops. This computer has all the feature like a traditional computer, elements like keyboard or mouse., dvd, large screen display.
E Ball is designed that pc is be placed on two stands, opens by pressing and holding the two buttons located on each side of the E-Ball pc , this pc is the latest concept technology. The E-Ball is a sphere shaped computer concept which is the smallest design among all the laptops and desktops have ever made.
This PC concept features all the traditional elements like mouse, keyboard, large screen display, DVD recorder, etc, all in an innovative manner. E-Ball is designed to be placed on two stands, opens by simultaneously pressing and holding the two buttons located on each side. After opening the stand and turning ON the PC, pressing the detaching mouse button will allow you to detach the optical mouse from the PC body. This concept features a laser keyboard that can be activated by pressing the particular button. E-Ball is very small, it is having only 6 inch diameter sphere. It is having 120×120mm motherboard.
This is an interpretation of an article from PCWorld. It is based on the fact that the seeping in of mobile technological devices like touch screen phones, etc have threatened the existence of PCs and laptops.
The E-Ball concept pc is a sphere shaped pc which is the smallest design among all the laptops and desktops.
This concept PC will measure 160mm in diameter and it was designed for Microsoft Windows OS.
This computer has all the features like a traditional computer, like, mouse, dvd, large screen display, mother-board, hard
drive, web came ,modem, LAN& WAN slots etc.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
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Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
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Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
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PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
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Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
2. Contents
• Introduction
• Size
• Elements
• Virtual Keyboard
• Projectors
• Software Interface
• If there is no wall?
• Working
• Advantages
• Disadvantages
• Conclusion
• References
3. Introduction
The E-Ball concept
pc is a sphere
shaped pc which is
the smallest design
among all the
laptops and
desktops designed
by Apostol
Tnokovski.
6. This computer has all the feature like a
traditional computer, elements like
keyboard, mouse, large screen display etc..
E-Ball is designed to be placed on two
stands, opens by simultaneously pressing and
holding the two buttons located on each
side. E Ball concept pc don't have any
external display unit.
It comes packed with a projected keyboard
and display.
7.
8. Size of E - Ball
• E-Ball is very small, it is having only 6 inch
diameter sphere.
• It is having 120×120mm motherboard.
9. Elements of E - Ball
• Virtual keyboard
• Wireless optical mouse
• LCD projector
• Web cam
• Paper holder
• Dual core processor
• 2GB RAM
• 350-500GB hard drive
• Modem
12. Virtual Keyboard
• A virtual keyboard is a projection keyboard
that is projected and touched on any flat
surface.
• Virtual keyboard basically uses the
principle of sensor technology and
artificial intelligence to let users work on
any surface.
• User operates by typing on or within a
wireless or optical -detectable surface or
area rather than by depressing physical
keys.
13.
14. ADVANTAGES & DISADVANTAGES
ADVANTAGES:-
o Portability.
o Accuracy.
o Speed of text entry
o Lack of need for flat or large typing
surface.
o Ability to minimize the risk for repetitive
strain injuries.
15. DISADVANTAGES:-
o It is very costly ranging from 150 to 200
dollars.
o The room in which the projected keyboard
is used should not be very bright.
o Virtual keyboard is hard to get used to.
18. ADVANTAGES:-
• LCD is generally more light efficient.
• LCD projectors can project bright, vivid
images with a low output lamp.
• LCD trends to produce a sharper image.
DISADVANTAGES:-
• LCD projectors bulky as there are more
internal components.
• Dead pixels.
• LCD competes extremely well when high
light output is required.
20. ADVANTAGES
• Higher contrast.
• Reduced pixilation.
• Since the DLP light engine consists of a
single chip rather than three LCD panels,
DLP projectors tend to be more compact.
DISADVANTAGES
• Rainbow effect.
• High cost.
21. Software Interface
The software interface of E-Ball concept
pc is highly stylized with icons that can be
remembered easily that support all type of
windows operating system.
E-Ball concept pc work very easy while you
are making video presentations, listening
music watching large screen movies, and
chatting on the net.
22.
23. If there is no wall?
• When we are working in an open place we
can make use of a paper sheet as a screen.
• Paper sheet holder is placed at the back
panel of this computer.
• The holder can be opened by pressing it in
the lower part
24.
25. Working
• Press and hold the power button for 5 sec.
• Adjust the LCD projector.
• Detach the optical mouse.
• Activate the virtual keyboard.
• Ready to use.
26.
27.
28. ADVANTAGES
• Portable.
• Large memory.
• Useful for making video presentation.
• Support user defined keyboard layouts.
• Efficient.
• Easy to use.
• Good speed.
• More secure than other computer.
29. DISADVANTAGES
• Normal operating systems cannot work in
these computers.
• Cost of E-BALL is very high.
• It is difficult to understand if any problem
occurs in hardware part.
• Plane surface required for using the
keyboard.
30. CONCLUSION
• As the year passes, the COMPUTER SIZE
is becoming SMALLER.
• Today’s technology is at its peak point
beyond what we could ever imagine.
