• hardware
  • software
  • hardware components
  • processor
  • bus
  • controller
  • CPU
  • chip
  • pentium
  • memory types
  • main memory
  • secondary memory
  • RAM
  • megabyte
  • hard disk
  • filek
  • gigabyte
  • floppy disk
  • io devices
  • embedded system
  • software
  • systems program
  • application program
  • program types
  • operating system
  • starting a program
  • booting the OS
  • network
  • local area network
  • wide area network
  • internet
  • world wide web
  • web page
  • hyperlink
  • web browser