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|  | UNIT |  | LESSONS |  | LEARNING FOCUS | 
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|  | A Brief History of Computers | : | Changes in computers since 1942 | : | This lesson traces the development of computers since their invention in 1942. Vocabulary includes those used the early years, as well as those of present time. | 
|  | The Parts of a Computer | : | Augmenting a computer's efficiency | : | Parts of a computer like CPU, ROM, and RAM are explained in relation to their functions. | 
|  | Ryan learns about Input and Output devices and Storage | : | Input and output devices and means of storage | : | Various input devices are explained such as mouse, scanner, light pen, joystick and floppy discs and CD-ROM. Printers and storage mechanisms are also explained. | 
|  | Networking Computers | : | How computers can connect to each other | : | Various computer networks and how computers communicate with each other are discussed. LAN, WAN, servers and routers are also presented. | 
|  | Explaining GUI's or Graphical User Interfaces | : | Explaining GUIs | : | This lesson goes through the steps for writing a simple program and presents programming as a systematic process. | 
|  | Computer Languages | : | Explaining computer languages | : | Some common computer programming languages like C++, BASIC, HTMIL, JAVA and PASCAL are explained in this lesson. | 
|  | Programs and Programming | : | Techniques for software development | : | This lesson goes through the steps for writing a simple program and presents programming as a systematic process. | 
|  | Learning about Software Packages | : | Software packages, databases & spreadsheets | : | Here, some tips about word processing, toolbars, databases, formatting and doing searches are given. | 
|  | Graphics and Multimedia | : | Desktop publishing and multimedia | : | Learn how to import (insert) images or animation or sound into files. | 
|  | The Internet and Web Pages | : | Explaining web pages and the World Wide Web | : | Learn about surfing the Internet, bulletin boards, and emails and how to put together a good web site. | 
|  | Errors and Computer Crime | : | Problems relating to computers | : | This lesson covers problems such as system crashes, pirated software and hackers. Viruses and Spam are explained. | 
|  | Careers in IT | : | Explaining IT career opportunities | : | This lesson gives information on career opportunities in the telecommunications field, from programming to network support personnel. | 
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