60 likes | 181 Vues
This introductory unit covers fundamental concepts of computers, including the different components such as the computer case, monitor, keyboard, printer, mouse, modem, speakers, and microphone. It explains how hardware and software work together in a typical PC system, with particular focus on operating systems like Windows 95, Windows 3.x, and Macintosh. The unit also delves into the practical use of Windows 95, exploring how to efficiently utilize computer programs. Basic mouse operations such as clicking and double-clicking are also introduced.
E N D
Unit 1 • Introduction • to Computers
Computer Case Monitor Keyboard Printer Mouse Modem Speakers Microphone A Typical PC System
Hardware and Software • Hardware • Peripherals • Software
Make the Computer Work • Windows 95, Win 3.x, Macintosh • Use Windows 95 • Use a program
Computers do best… People do best... Uses of Computers
Mouse Operations (preview) • Hold the mouse • Directions of mvmt • Click • Double-click • (more to come)