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Second Grade Word Wall

  • Computer - An electronic device which processes information. It can assess other computers through the World Wide Web. It is the black box on the desk. Many children confuse the computer with the monitor.
  • Input - Putting data or information into the computer through an input device such as a keyboard or a mouse.
  • Internet - A connection of computers linking together to share information.
  • Monitor - The screen where information from the computer can be seen. Many hand-held devices are both the screen and the computer.
  • Output - What the computer puts out through an output device such as a screen or a printer.
  • USB - Universal Serial Bus - allows you to plug things into your computer and use them almost instantly. A "bus" is an address (kind of like a parking spot) system that the computer uses to organize processing instructions.
  • Web Page - One document on the World Wide Web. A collection of pages is a site. Web pages are written in HTML (Hypertext Mark-up Language).