Office Systems and Technology Chapter 1 Terminology and Basic Concepts of Information Processing Tammy Prater CPS 845.8069.

Slides:

Advertisements

Similar presentations

Introduction to Computers 2010 Class: ________________ Name: ________________.

Advertisements

1 Chapter 2 BASIC CONCEPTS of Computer science OBJECTIVES define a computer identify characteristics of computer know the origin and evolution.

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

Into a New Century The Technological Revolution. The Rise of the Compact Computer  The development of a computer capable of supporting publications such.

History of the Micro-Computer. Group Question Get into a pair of two. You have three minutes to come up with two answers and make an educated guess at.

Lecture 1 “History and Evolution of Computers” Informatics.

History of Computing -- Soujanya. Contents Definition Abacus(600 B.C) Cardboard Calculator First Calculator Difference Engine(1822) Well-Known Early Computers.

29-1 The Technological Revolution. ENIAC Electronic Numerical Integrator and Computer World’s first electronic digital computer Weighed 30 tons,

Technology in Action Technology in Focus: History of the PC

Appendix The Continuing Story of the Computer Age.

The History Of Computers Corie DeLashmutt. First Generation The Vacuum Tube Age ( ) R1951-Dr. John W. Mauchly and J. Presper Eckert Jr. introduce.

The Evolution of Computers By: Daniel O’Rourke. First Generation  The Vacuum Tube Age.

The History of Computers By: Casey Walsh. Introduction Computer history can be broken down into five generations of change. Computer history can be broken.

1 The development of modern computer systems Early electronic computers Mainframes Time sharing Microcomputers Networked computing.

Business Computer Information Systems 1A Computer Literacy, Videos, Windows, Microsoft Office XP Basics and Internet Test 1 - REVIEW.

Management Information Systems Islamia University of Bahawalpur Delivered by: Tasawar Javed.

Unit 1- Recognizing Computers.  Understand the importance of computers  Define computers & computer systems  Classify different types of computers.

Unit 1- Recognizing Computers.  Understand the importance of computers  Define computers & computer systems  Classify different types of computers.

History of Computers Abacus – 1100 BC

The History of Computers

INTRODUCTION TO COMPUTERS The personal computer was far from reality in Computer users were limited to specially trained operators and engineers.

Understanding Computers & Computer Literacy Computer Concepts BASICS Lesson 1.

CS 1410 Intro to Computer Tecnology Computers and History1.

Dash Cameron Computer History Created by: Dash Cameron.

By: Justin Hansen There are many different eras since the future. There are five Generations. Each Generation gave the computer world something.

History of Computers By: Madelyn Skinner Just Another Name? There are more people, that we have knowledge on, who helped invent the computer. We will.

Chapter 0 Introduction Yonsei University 1 st Semester, 2012 Sanghyun Park.

CPS ® and CAP ® Examination Review OFFICE SYTEMS AND TECHNOLOGY, Fifth Edition By Schroeder and Graf ©2005 Pearson Education, Inc. Pearson Prentice Hall.

Component 4: Introduction to Information and Computer Science Unit 1: Basic Computing Concepts, Including History Component 4/Unit 1 Health IT Workforce.

Computer history By Breanne Larsen. What would you do without a computer? Some of the most popular uses for computers are: – Homework research – Video.

Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Extended Prelude to Programming Concepts & Design, 3/e by Stewart Venit and.

 Do you know about the history of that computer sitting at home? Do you know how many inventors it took to finally get a working computer that is, most.

By: Mark Heaney In this presentation I am to tell all about the great computers history and the inventors.

History of Computers By: Emily Pawoll Where It All Began Are you a big fan of technology? Do you find yourself wondering when, how, and by whom computers.

History of Computers Computer Technology Day 2. Computer Generations: Overview GenerationTimePrincipal Technology Examples ZerothLate 1800’s to 1940Electro.

Short History of Internet & e-Commerce Peter S. Vogel, Adjunct Copyright, Peter S. Vogel,

Lesson 2: History of Computers

Computer History By: Taylor Northern. Intro. Do you know a lot about computers or the history of it? Do you know a lot about computers or the history.

History of Computers! Claire Bromm March 28 th, 2012.

Rouda's Very Short History of Computing CSCI 101.

Created by: Jason Hansen 28 March 2012 The Computer Begins Many steps in starting the computer Important people and devices (1975-Now) Do you know… The.

Development of Computers. Hardware 1. Original concept: Charles Babbage 1840’s 2. 4 basic components of a computer system: input store mill output (Now:

Computer History By: Justine Hansen The Internet has a lot of history starting in the 1960’s when the department of defense experimented with a computer.

Component 4: Introduction to Information and Computer Science Unit 1: Basic Computing Concepts, Including History Lecture 5 This material was developed.

Copyright © 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley Extended Prelude to Programming Concepts & Design, 3/e by Stewart Venit and.

History of Computer Wyatt Feiling Did you know... The first idea for a computer was in the early 1800s Charles Babbage is the man who is credited with.

How would you define a computer? Computers are... Electronic devices that receives (input), processes & stores data & produces a result (output).

History of Educational Technology. Educational Technology “Technology is commonly thought of in terms of gadgets, instruments, machines and devices …

HISTORICAL FACTS OF COMPUTERS BY CETAN BARR COMPUTERS…. Have you ever thought how computers were first made or who made them and how? Well,I have and.

History of Computers By Brock Braniff. The history of computers is quite an interesting subject. It is fun to know which individuals started what company,

By Reece Hartge  In the early 1970’s all we relied on was typewriters. If we need to copy a document, we likely a mimeograph or carbon paper.  In.

History of Computer. Evolution of Computers BlaisePascal invented the first mechanical adding Machine in 1642 Baron Gottfried Wilhelm von Leibniz invented.

Visual Communications

Under The Hood By Alyssa Curtis. Places to Save Files Flash Drive Hard Drive Student File Edline File .

History of Computers March 26, 2012Greer Potadle.

Biorhythms, computers, music, and…. Group Question Get into a group of three people You have three minutes to come up with two answers and make an educated.

Copyright 2007 John Wiley & Sons, Inc. Information Systems: Creating Business Value John Wiley & Sons, Inc. Mark Huber, Craig Piercy, and Patrick McKeown.

Computers How they work and what we can do with them.

BMTS 242: Computer and Systems Lecture 2: Memory, and Software Yousef Alharbi Website

Computer History & How Computer Works Notes 1 By Ms. Pryor.

The First Computers Jacquard’s Loom: programmed a loom

4. History of Computing Technology

The History of Computers

Chapter 1 The Big Picture

History of Computers Abacus – 1100 BC

הכרת המחשב האישי PC - Personal Computer

Computer Applications

Chapter 3 Hardware and software 1.

Chapter 3 Hardware and software 1.

History of Computers - Long, Long Ago

Presentation transcript:

Office Systems and Technology Chapter 1 Terminology and Basic Concepts of Information Processing Tammy Prater CPS

The Information Processing Cycle  Data Origination Online processing Batch processing Source documents  Data Input Batch input Online input  Processing Processing time Central processing unit (CPU)  Storage Kilobytes:1 thousand bytes Megabytes:1 million bytes Gigabytes:1 billion bytes Terabytes:1 trillion bytes Petabyte:1 quadrillion bytes  Data Output  Distribution

Information Processing Operations, Modes, and Concepts  Basic Operations Recording  Source Document (manual time cards)  Source Data Automation (online time card) Duplicating Verifying Classifying Sorting Merging Calculating Storing and retrieving Summarizing Report writing

Information Processing Operations, Modes, and Concepts, (cont.)  Advantages of Using Computers Speed  Microseconds: one millionth (micro)  Nanoseconds: one billionth (nano)  Picoseconds: one trillionth (pico) Accuracy Consistency Reliability (down time)  Operation Modes Input and output operations Remote access (telecommute) Multiprocessing Multiprogramming (one at a time) Multitasking Online operations Interactive operations Time-sharing Networking

Information System Types, Architecture, and Technology Infrastructure  System Types (Six types) Transaction processing systems (TPS) – used for capturing daily transactions  Accounting TPS  Manufacturing TPS  Sales/Marketing TPS  Finance TPS  Human Resources TPS Knowledge work systems (KWS) Office systems (OS)  Word processing and digital filing  Electronic calendars  and voice mail  Spreadsheets  Presentation Graphics Management information systems (MIS) Decision support system (DSS) Executive support systems (ESS)  Information Architecture The conceptual design of how an organization achieves business processes (applications) and goals.  Information Technology (IT) Infrastructure Computer hardware Software Storage Data management Networks

History of Computing  Father of Computers : “The Father of Computers,” Charles Babbage  Early Computers Mark I – Joint effort between Harvard University and IBM Antanasoff-Berry-Computer – John Antanasoff (inventor of the first computer) and Clifford Barry ENIAC – Electronic Numerical Integrator and Calculator Stored program concept  EDVAC – Electronic Discrete Variable Automatic Computer  EDSAC – Electronic Delay Storage Automatic Computer

History of Computing, (cont.)  The First Business Computer In 1954, General Electric Company became the first private firm to use the UNIVAC I for commercial business data processing.  A New Generation  The First Integrated Circuit  The First Minicomputer  Another Computing Era  The Microprocessor  Microcomputer Evolution The first microcomputer The Apple microcomputer  Graphical User Interface (GUI), introduced by Xerox in 1981 The IBM PC, clones, and MS-DOS  MS-DOS, licensed by Bill Gates

History of Computing, (cont.)  ARPANET – In 1969 a U.S. Department of Defense’s Advanced Research Project Advanced Research Project Agency (ARPA), sponsored a project to electronically link scientists from two different locations (UCLA and Stanford). In 1990 ARPANET evolved into the Internet.  The World Wide Web (WWW) Internet language – (hypertext markup language [HTML])  Computing in the 21 st Century Changes occur daily

Did you know?  Microsoft That as young teenagers Bill Gates and Paul Allen ran a small company called Traf-O-Data and sold a computer to the city of Seattle that could count city traffic?  Gateway Was founded in 1985 in an Iowa farmhouse.  Apple On April Fool's Day, 1976, Steve Wozniak and Steve Jobs released the Apple I computer and started Apple Computers.  Dell University of Texas freshman Michael S. Dell began selling IBM- compatible computers from his dorm room in 1984.