Computer Vocabularies(P4)
Word
|
Meaning
|
iPad
|
a tablet computer created by Apple.
|
Kb, Mb, Gb
|
kilobytes, megabytes, gigabytes. Used to measure computer memory and storage.
|
Kindle
| a device for downloading and reading ebooks, developed by Amazon.com. |
Memory
|
Memory is for the temporary storing of information while a computer is being used. See RAM, ROM, and cache.
|
MHz
|
Megahertz. This describes the speed of computer equipment. The higher the MHz the better the performance.
|
Modem
|
equipment connected to a computer for sending/receiving digital information by the telephone line. You may need a modem to connect to the Internet, to send electronic mail and to fax.
|
Notebook
|
a notebook computer; a laptop computer; a folding, portable computer.
|
Operating system (OS)
|
the basic software that manages a computer (for example, Windows 10, OS X, Unix, iOS).
|
OCR
| Optical Character Recognition. OCR lets a PC read a fax or scanned image and convert it to actual lettering. |
palmtop
|
a computer that is small enough to sit on the palm of the hand
|
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