Transcription of Introduction to Computer Applications - AgriMoon
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Introduction to Computer Applications Author TNAU, Tamil Nadu Index SN Lecture Page No 1 Introduction to Computers, Anatomy of Computers, Input and Output Devices 5-11 2 Units of Memory, Hardware, Software and Classification of Computers 12-17 3 Personal Computers, Types of Processors, Booting of Computer - warm and cold booting 18-20 4 Computer Viruses, Worms and Vaccines 21-24 5 Operating System Some Fundamental DOS Commands, Rules for naming files in DOS and Types of files 25-37 6 WINDOWS: GUI, Desktop and its elements, Windows Explorer, Working with files and folders, Setting time and date, Starting and Shutting down Windows 38-55 7 MSWORD: Word-processing and units of document, features of word-processing packages. Creating, Editing, Formatting and Saving a document in MSWORD 56-68 8 MSEXCEL: Electronic Spreadsheets concepts, packages.
Introduction to Computers A computer can be defined as an electronic device capable of processing the data and producing the information. The computer system essentially comprises three important parts – 1. input device, 2. central processing unit (CPU) and 3. output device. The CPU itself is made of three components namely, 1.
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