English for computer users by https://padlet.com/razansalman/45uy8y3r2whc Infotech en-us 2019-03-25 12:46:54 UTC 2023-05-10 01:55:47 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/File.png razansalman https://padlet.com/razansalman/45uy8y3r2whc/wish/344900005
  • (The keyboard)
  • 1-Cursor control keys
  • 2-Alphanumeric keys
  • 3-Function keys
  • 4-Dedicated keys
  • 5-Numeric keypad
    • ]]>     2019-03-25 16:12:34 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/344900005     razansalman https://padlet.com/razansalman/45uy8y3r2whc/wish/344903905 Software into two basic categories:
    1. System software 
    2. Application software
    ]]>     2019-03-25 16:20:34 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/344903905     Key board razansalman https://padlet.com/razansalman/45uy8y3r2whc/wish/344912064 2019-03-25 16:37:20 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/344912064 xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346456923
  • keep,save : store 
  • execute,do: perform
  • monetary: financial
  • screen : monitor
  • give: presentations
  • keep:records
  • access:databases
  • transfer:money
  • clear;easy to see : sharp
  • shows: displays

    • ]]>     2019-03-29 09:05:45 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346456923     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346457887 2019-03-29 09:09:29 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346457887 xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346459233 1- CPU : central processing unit 
    2- PIN: personal identification number 
    3- GUI: graphical user interface 
    4- WIMP: windows icons menus and pointer 
    5- http:// : Hypetext Trasfer Protocol 
    6- www : world wide web 
    7-ftp:// : file transfer protocol
     ]]>     2019-03-29 09:14:10 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346459233     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346461645 1- Ram :
    random  acsis memory
    2- Rom : read only memory
    3- what type of memory is temporary? Ram
    4- what type of memory is prement ? Rom
    5- what is a bus ? electrical channels which allow devices inside the computer to communicate
    6- clock speed is measured in gigahertz(GHz)




    ]]>     2019-03-29 09:22:10 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346461645     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346463234 2019-03-29 09:27:30 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346463234 xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346465686
  • Collocations :
    • 1- verb+noun : surf the web 
    2- verb+particle : hack into a computer 
    3- adverb+adjective: highly sensitive information
    4- adjective+noun: up-to-data information
    • Countable and Uncountable 
    1- count (file, program,system)
    2-uncount(advice,damage,homework)
    • Describing functions 
    1- for+gerund : for controlling 
    2- used+to : used to control
    3- work by+gerund: works by detecting
    ]]>     2019-03-29 09:35:49 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346465686     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346466892 2019-03-29 09:39:27 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346466892 xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346470566 peripherals
    1- input devices : 
    •mouse
    •keyboard
    •camera
    2- output devices :
    •monitor
    •printer
    3- storage media :
    •magnetic : hard drive
    •opitical : DVD
    •flash : memory and pen drive ]]>     2019-03-29 09:52:19 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346470566     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346470732 a computer consist of : hardware and software]]> 2019-03-29 09:52:59 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346470732 xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346471304 1- cpu: registers , computer brain , and Alu
    2- main memory : Ram , and gigahertz
    3- peripherals: DVD , webcam , and hard drive ]]>     2019-03-29 09:55:01 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346471304     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346472246 1- online : friends , encyclopedia
    2- take : action , photos
    3- email : friends 
    4- upload: photos 
    5- portable : player 
    6- official : website ]]>     2019-03-29 09:57:49 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346472246     xraz1234 https://padlet.com/razansalman/45uy8y3r2whc/wish/346473226 the prefixes e- and cyber-
    1- e- means electronic , for example : e-pal
    2- cyber- comes from cybernetics , for example : cybercafe]]>     2019-03-29 10:00:28 UTC https://padlet.com/razansalman/45uy8y3r2whc/wish/346473226