Ict

Ict

1. ict Components

   • Hardware
     • Storage Devices
       • Hard Disc
       • DVD
       • SSD
     • Output Devices
       • Monitor
       • Printer
         • Impact
         • laser
         • Ink Jet
       • Speaker
     • Input Devices
       • Keyboards
         • Cost Quality Speed Applications
       • Micrphone
         • Cost Quality Speed Applications
       • Scanner
         • Cost Quality Speed Applications
       • Digital Camera
         • Cost Quality Speed Applications
       • Mouse / Track pad
         • Cost Quality Speed Applications
   • System Software
     • Operating System
     • Application Software

2. Memory

   • ROM
     • Features
       • Non-Volitile
       • Infomation Added At Manufacture
     • Purpose
       • OS Storage
       • Start up
       • Wordprocessing
   • RAM
     • Features
       • Volitile
       • Changeable
     • Purpose
       • Temporary Storage
       • User Data
   • Cache
     • Features
       • Storage Between The Processor and RAM
     • Purpose
       • To Speed Up The Processing Of Data

3. Softwares

   • Types
     • Application Software
       • Examples
         • DTP
           • Graphics Software
         • Databases
         • Spreadsheet
         • Word Processing
         • Web Design
     • System Software
       • Utility Software
         • Disk Formating
         • Anti-virus
         • Backup
       • Operating system
         • Windows
         • Mac
         • Linux
   • Interfaces
     • GUI
     • Menu
     • Comand Driven