VOCABULARY 6 Flashcards
Cable
a strong thick rope, usually of twisted hemp or steel wire
Battery
two or more primary cells connected together, usually in series, to provide a source of electric current.
Cd
compact disc
Cursor
the sliding part of a measuring instrument, esp a transparent sliding square on a slide rule
to contact (a person) by electronic mail
Engaged tone
brit a repeated single note heard on a telephone when the number called is already in use
File
a folder, box, etc, used to keep documents or other items in order
Film
a sequence of images of moving objects photographed by a camera and providing the optical illusion of continuous movement when projected onto a screen
Focus
a point of convergence of light or other electromagnetic radiation, particles, sound waves, etc, or a point from which they appear to diverge
Handset
a telephone mouthpiece and earpiece mounted so that they can be held simultaneously to mouth and ear
Hard drive
(on a computer) the mechanism that handles the reading, writing, and storage of data on the hard disk
Keyboard
J
Keypad
K
Line
K
Monitor
J
