Introduction to Computer Theory

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All lessons of Introduction to Computer Theory are discussed in this app. The lessons included in this app are:

1. Basic Concept of Computer

a. Defining Computers

b. Types of Computers

c. Computer Systems

d. Understanding Memory and Storage Media

e. Input Devices and Output Devices

f. Data Communications

g. Learning about Networks

h. Learning about Security Threats

i. Understanding System Software

j. Understanding Application Software

2. Computing Trends

a. Connectivity

b. Interactive Multimedia

c. Telecommunicating

d. E-mail and Voice Mail

3. Online Information Access

a. Examples of Databases

b. Online Services and Networks

c. BBSs (Bulletin Board System)

4. Interactivity

a. Multimedia Computers

b. TV/PC “Smart Boxes”

c. Personal Digital Assistants

5. Computer Hardware

a. Input Hardware

b. Processing Hardware

c. Storage Hardware

d. Output Hardware

6. Computer Software

a. Applications Software

b. Systems Software

7. Information Management

a. Management Information System

b. How Does Management Make Decision?

c. Types of Information System

d. Developing and implementing a Management Information System

8. Systems Development

a. System Development Life cycle (SDLC)

9. Database Management

a. Overview of Data Hierarchy

b. Fundamentals of Database Management Systems

c. Types of Database Management Systems

d. Design a Database

e. Database Administration

10. Purchasing and Maintaining a Microcomputer System

a. Purchasing a System: What to Consider

b. Maintaining a System

c. The Environmentally Aware Computer User