Cte I Computer Basics

Computer Basics There are many types of computers including:

Types of Computers ,[object Object],[object Object],[object Object],[object Object]

Types of Computers ,[object Object],[object Object]

Types of Computers ,[object Object],[object Object],[object Object],[object Object],[object Object]

Networks ,[object Object],[object Object],[object Object],[object Object]

Parts of a Computer ,[object Object],Hardware Software

Hardware ,[object Object],Computer Case CPU (central processing unit...Pentium chip) Monitor Keyboard & Mouse Disk Drive, Zip Drive, CD-ROM, DVD, Hard Drive Memory (RAM) Speakers Printer

Hardware (Continued) ,[object Object],1. Input Devices 2. Output Devices 3. Storage Devices

Input Devices ,[object Object],Keyboard, Mouse, Trackball, Touch Pad Light Pen, Laser Scanner, Pointing Stick Touch Screen, Bar Code Reader, Scanner Microphone, Joystick

Output Devices ,[object Object],Monitor Printer Speakers Headphones Modem Fax

Storage Devices ,[object Object],Hard Disk Floppy Disk CD’s, DVD’s Magnetic Tape Flash Memory, Jump Drive

Software ,[object Object],[object Object],[object Object],[object Object]

Two Types of Software ,[object Object],[object Object]

Operating System Software ,[object Object],[object Object],[object Object],[object Object],[object Object]

Command Line Operating Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Operating Systems: GUI ,[object Object],Uses pictures (icons) to represent files, folders, disk drives, modems, printers, etc. GUI’s were created to make using a computer easier, more interesting, non-threatening to inexperienced users. A mouse allows users to point at something and click to make it work. With command line you have to have all of the commands to make your programs work. Here is an example of a GUI

Application Software ,[object Object]

Application Software ,[object Object],[object Object],[object Object]

Cte I Computer Basics

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