This is a short history of Computer. You can get benefit from it if you want to have an idea about the developments in the story of computer technology.
A presentation I made. If you think its good do hit the like button.
also tell me if I should make more. It is about generation of computers and how the computers have evolved over a period of time.
This is a short history of Computer. You can get benefit from it if you want to have an idea about the developments in the story of computer technology.
A presentation I made. If you think its good do hit the like button.
also tell me if I should make more. It is about generation of computers and how the computers have evolved over a period of time.
A presentation about history of computers,generations and all the necessary information which helps you to gain the knowledge about history of computers.
Its about the evolution of computer. a brief History of computer. and some heroes. It's basically for computer fundamental. you can find details about computer on the ppt.
A presentation about history of computers,generations and all the necessary information which helps you to gain the knowledge about history of computers.
Its about the evolution of computer. a brief History of computer. and some heroes. It's basically for computer fundamental. you can find details about computer on the ppt.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
2. DEVELOPMENT OF COMPUTER
Computer is a modern electronic device which was
basically designed to carry out arthematic or logical
operations,but with the passage of time it was
evolved to perform multitasking and programming.
HISTORY OF COMPUTER
Computer was not always in its modern developed
form,rather it has gone a series of changes.Histroy of
computer is a chain that runs from ancient Abacus to
Analytical Engine of nineteenth century through the
modern form of present age.
2
3. Abacus
•Earliest calculating device
invented in China
•Used to perform addition
subtraction and multiplication
•Used in Asian countries and
China till the end of 20th
century
NAPEIR’S BONE
•Invented by Scottish
mathematician,John Napeir
3
Abacus
4. COUNT..
•Used for division
,multiplication and finding
square roots of numbers
•Biggest invention was the
invention of logarithm
PASCALINE
•Calculating machine invented
by French mathematician in
1642
•It consisted of rotating wheels
4
Napier's Bone
Pascaline
5. •Perform subtraction and
multiplication on whole numbers
ANALYTICAL ENGINE
•Invented by English
mathematician Charles Babbage
•A big calculating machine about
the size of the room
•Today’s modern computers are
based on the idea of analytical
engine
5
Analytical Engine
6. Hollerith Disk
•Tabulating machine invented
by Herman Hollerith in 1890
•Consisted of card reader
which sensed the holes in the
card
•Hollerith stared a company
(Tabulating Machine Company)
which later changed its name
to IBM (International Business
Machine)
6
Hollerith Disk
7. Slide Rule
•Invented by William Oughtred in
1920s
•Consisted of slide,rule and
transparent sliding cursor
•Performed multiplication and
division
7
Slide Rule
8. Mark-1computer
•Invented by Howard Aiken in
1944
•It could add three numbers
having eights digits in one second
•Print results on punched card or
and electric typewriter
•It was 50 feet long,8 feet high
and weighted about 5 tons
•Used 3000 electric switches
Since than computer is evolving
and not stopped yet
8
Mark 1 Computer
9. generationS of computer
First generation computer(1940-56)
First generation computer used vacuum tubes for
circuitry. its storage capacity was 20000 characters.
Characteristics of first generation computer
• Used machine language
• Expensive and unreliable
• Consumed lot of power
• Generated lot of heat
• Input was based on punched cards
• Slow speed and small memory
• Output displayed on printouts
9
Vacuum Tube
11. SECOND GENERATION COMPUTER(1956-
63)
Invented by three scientist William
Shockley, John Bardeen and Walter
Brattain. It replaced vacuum tube
in second generation
Characteristics of second
generation computer
•Smaller and faster
•More reliable and cheaper
•Used assembly language
•Transistors increased the memory
capacity and its speed
11
Transistor
12. COUNT..
• High level of programming language like FORTRAN
and COBOL were introduced in second generation
computers
• Used punched cards reader,magnetic tape,magnetic
disks and printers
• Example; UNIVAC II,IBM 7030,7780 and 7090,NCR
300 series, General Electric GE and Control Data
Corporation’s CDC 1604
12
13. THIRD GENERATION COMPUTERS(1963-71)
Third generation computers used Integrated Circuits
also known as semiconductors which were
developed in 1960s.IC chips contained large number
of transistors. Its invention was a breakthrough in
advancing computer technology.
13
UNIVAC II IBM 7030
14. Characteristics of third generation
computers
•Used IC chips
•IC improved the speed and
memory of computer
•IC chip increased the power and
decreased the cost
•Consumed less energy
•Smaller in size, cheaper and more
reliable
•Used keyboard and monitor
•These computers run different
application programmes at the
same time
14
IC Chips
15. COUNT..
Examples ;Burroughs 6700,IBM System /360,
System 3 and Control Data Corporation’s 3300 and
6600 computer
15
CDC 3300 Computer Burroughs 6700
16. FOURTH GENERATION COMPUTER(1971-Present)
Microprocessors is a single chip by the help of which
thousands of integrated circuits were built on a
single silicon chip. In this generation LSI(Large Scale
Integration) and VLSI(Very Large Scale Integrations)
chips having millions of transistors were developed.
Characteristics of fourth generation computers
• Development of microprocessors resulted in the
development of microcomputers
• Microcomputers were small in size and reliable
• Consumed less power and affordable
• Fast to compute and have large storage capacity
16
17. COUNT..
•Operating system having
Graphical User Interface (GUI)
were developed in this generation
•Large variety of software is
available for use in micro
computers
•These computers support
multimedia software that combine
text,image,sound and video
•These computer support large
variety of portable and wireless
input/output devices
17
Microprocessor
18. Examples of microprocessors are Intel Pentium series,
Dual Core,Core2 Duo,Core i3,i5,i7 and ADM Athlon
Examples of fourth generation computers are IBM
ThinkPad series,HP Pavilion series,Dell series,Apple’s
MacBook Pro
18
HP Desktop Computer ThinkPad series
19. FIFTH GENERATION COMPUTER (ai)
The fifth generation of computer is based on artificial
intelligence which is still in the process of
development .The aim of fifth generation is to
develop devices that can understand human
languages and have thinking power.
Characteristics of fifth generation computers
• These computers are mainly based on Artificial
intelligence(AI)
• With the help of AI,it will minimize the need to write
programs
• These computers will allow the users to give
commands in natural languages like English
19
