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Osaka International School

Knowledge of Technology

 

What Do You Know About These Key Terms?

RAM

ROM

MHz

dpi  

bit

byte

KB

MB

GB

TB

ASCII

compatibility

OCR

OMR

bar code

baud

verification & validation

encryption & decryption

firewall

virus

platform

peripheral

Task

1. Do some research to find out what each of these terms mean. 

  • To start with check out the glossary link in the Resources section of our ITGS page
  • Or do a search like RAM+definition in somewhere like Google
  • Or look at some books in the library

2. Create a glossary of your own using a Word doc which gives a definition for each term in a way  you can understand (and remember).  

Please... do not copy and paste information that you don't understand

Read about Bits, Bytes and Binary numbers and complete the activities on this page.

3. Learn the definitions in preparation for these upcoming quizzes

Wednesday  6th October ~  quiz on column 1  easier harder

Monday  11th October ~  quiz on column 2 

Thursday  14th October ~ quiz on column 3

Wednesday 20th October ~ quiz on column 4

 

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To contact us:

Phone: 0727 27 5050
Fax: 0727 27 5055
Email: kwhitmore@senri.ed.jp

562-0032
4-4-16 Onohara Nishi
Mino-shi  Osaka
Japan