Alishbah Arsalan Matt Baran Brett Bernstein

Slides:

Advertisements

Similar presentations

Computer Skills Preparatory Year Presented by: L. Obead Alhadreti.

Advertisements

Introduction to Computers 2010 Class: ________________ Name: ________________.

11 Copyright © 2010 Pearson Education, Inc. Publishing as Prentice Hall.

CSCI-235 Micro-Computers in Science Course Information & Introduction.

Chapter 01 Introduction Chapter 0 Introduction. Chapter 02 History of Computing - Early Computers Abacus (ancient orient, still in use) Slide rule (17C,

COMP 4—Power Tools for the Mind1 Use and abuse What’s in the box? How’d we get here? Why? What we’ll cover for this lecture topic: Mind Tool inventors.

History of Computers Lecture 1. History of Computers Mechanical Computers –Abacus –Jacquard Loom –Player Piano –Difference Engine –Analytical Engine –Hollerith.

James Tam The history of computers and computing: Part II The computers of the 20 th century and the people behind those machines.

1 CSE1301 Computer Programming: Lecture 34 Introduction to the History of Computing.

Some of these slides are based on material from the ACM Computing Curricula 2005.

History of Computers Computer Technology Introduction.

Prepared by: Jasper Francisco. The Early Years 1  In the early years, before the computer was invented, there were several inventions of counting machine.

KEYBOARD – an input device used to type data.

 Some consider the first computer to be the abacus which was invented by the Chinese around 3000B.C. to perform arithmetic processes.  In 1642, Blaise.

Evolution of Computers

History of Computing This is a timeline of computing history from1936 to

Introduction to Computers. Are Computers Important? OF COURSE!

1 Physical Limits Chip Charles Babbage (1791–1871) The Difference Engine, 1823 –Special purpose device intended for the production of tables. –Made prototypes.

© Prentice-Hall, Inc Definition  Computer - An electronic device that has the ability to store, retrieve, and process data and can be programmed with.

Fall, 2006Computer Strtucture1 Computer Structure Nathan Friedman Fall, 2006.

The four generations of digital Computer

The History of Computers

-The trade of goods -The expansion of commerce -Evolution of tools for calculations A sumerian clay tablet.

COMPUTER ERA Click to add subtitle.

Computer Programming History of Computers

The 4 Computer Generations. I n the beginning... A generation refers to the state of improvement in the development of a product. This term is also used.

 the gradual transformation or development of certain specie to a new form.

The U.S. Military and the History of Computing War! What is it good for? Absolutely Nothing! -Edwin Starr.

Generational Computing CSCI 1060 Fall CSCI 1060 — Fall 2006 — 2 First Generation Large computers, difficult to program Primarily used by scientists.

© Prentice-Hall, Inc Definition  Computer - An electronic device that has the ability to store, retrieve, and process data and can be programmed with.

ITGS Chapter 1: Computer history and basics. Slide 1.

HISTORY OF COMPUTER SCIENCE A LESSON BY MATT SMITH.

Information Technology

Microprocessor Fundamentals Week 1 Mount Druitt College of TAFE Dept. Electrical Engineering 2008.

From the abacus to microprocessors Exploring the Digital Domain The History of Digital Computers.

The Electromechanical Age:

University of Utah 1 ENIAC First fully-electronic, general-purpose programmable computer Built

Computer Science What is Computer Science? Algorithm Design and Analysis Organization and Architecture Artificial Intelligence Databases Operating Systems.

COMP 268 Computer Organization and Assembly Language A Brief History of Computing Architecture.

THE EVOLUTION OF THE COMPUTER AND COMPUTING By- J’von Rourk, Fernando Santos, and Anthony Gilliam.

CPIT 201 Introduction to Computing

Computer Organization - 1. INPUT PROCESS OUTPUT List different input devices Compare the use of voice recognition as opposed to the entry of data via.

A Decade in History The Invention of The Computer. By: Kylene Cashman.

& Abstractions & Practicalities April 20 th, 2004.

Introduction to Computers. Are Computers Important? OF COURSE!

By Pakeerat Chuprayoon Wannaporn Dechpinya. Electronic Numerical Integrator Electronic Numerical Integrator and Computer and Computer The world’s first.

1800s Industrial revolution Boolean logic Punch cards – these are mechanical devices utube.com/watc h?v=7E9G9QATI Gg utube.com/watc.

ECE 1304 Introduction to Electrical and Computer Engineering What is Electrical Engineering? Part 3 (1920 to 1950)

Who invented the computer?

The face of entertainment and communications.

Unit 1 PC Literacy & Systems Design Lesson 1. History of Computing Lesson 1.

The four generations of digital Computer 1. The first generation computers 2. The second generation computers 3. The third generation computers 4. The.

Information Age “An in depth look at the exciting history of the Calculator and Computer”

History of Information Technology and System Four basic periods Characterized by a principal technology used to solve the input, processing, output and.

Evolution of the Computer. Zeroth Generation- Mechanical 1.Blaise Pascal –Mechanical calculator only perform Von Leibiniz –Mechanical.

History of Computers Past and Present.

Introduction to Information Technology, D3 FMIPA UGM Chapter 1 Brief History of Computer Technology 1.

Computer A Computer may be defined as an electronic device that operates upon data. So, a computer can store, process and retrieve data as and when desired.

1.3 First Generation Computers 1.4 The Stored Program Computer Group 2.

CHAPTER 1 INTRODUCTION.  Data Processor: ◦ The basic definition of a computer is as a data processor. ◦ A black box that: 1.Accepts input data, 2.Processes.

Chapter I: Introduction to Computer Science. Computer: is a machine that accepts input data, processes the data and creates output data. This is a specific-purpose.

No one think of modern life without computers.

Introduction to Computers

Computer Science and Programming: Brief History

No one think of modern life without computers.

History of calculation

What was the first computer?

HISTROY CLASS EVOLUTION..

Presentation transcript:

Alishbah Arsalan Matt Baran Brett Bernstein 1940-1949 Alishbah Arsalan Matt Baran Brett Bernstein

Z3 Computer (1941) Konrad Zuse, the inventor, wanted to prove that it was possible to have a reliable machine to solve arithmetic equations It could take upto 5 instructions addition & subtraction multiplication & division square root First computer built entirely out of relays relay is an electronically powered switch used when more than one circuit must be controlled by one signal Used adders; digital circuits that performed addition Input was entered via a special keyboard and output was displayed on a strip of light

Electronic Digital Computer (1942) Atanasoff-Berry computer was the first Electronic Digital Computer Its purpose was to solve systems of linear equations, it could solve up to 29 equations at a time It established many important elements of modern technology including binary, arithmetic and electronic switching method

Turing Machine Used to simulate the results of any computer algorithm. Originally developed in 1936 by Alan Turing, to decode “Enigma”, the Nazi code during World War 2. Purpose: To be used to help scientists discover the limitations of automatic computing and to simulate code from any algorithm imaginable. It works by having a large roll of paper available directly in the machine, and a marker (e. g.) A pencil and eraser, will go through and mark data, based on a set of user-defined rules.

Relay Based- IBM MARK 1 Built by Howard Aiken and a team of IBM engineers in 1944. 765,000 components and hundreds of miles of wire. Used by John Von Neumann for implosion.

Transistor Created in 1947 by John Bardeen, Walter Brattain and William Shockley. Replaced vacuum technology. Paved the way for smaller and cheaper technologies.

Color TV An advancement to the original Monochrome Television, which was used in Grayscale. (Different shades of gray to simulate color). Today, virtually all televisions except for closed circuit surveillance cameras, are color, so the term is semi- redundant. How it works is 3 RGB (Red, Green and, Blue) versions of the are flashed in rapid succession, which produces a full color image to the viewer.

Bell Laboratory Founded in 1925 by Alexander Graham Bell Invented the transistor, SIGSALY and a series of complex number calculators. Seen as one of the most inventive companies in history.

NBC (National Broadcasting Company) Original people to use color programming The peacock's feathers represent the colors of the television. It is largely their doing, that color television became widespread.