(computing) text file

"Clear file folder", a simple plastic sleeve (perhaps only somewhat opaque when a design is printed on it, as is common in promotional events) for holding documents, open on two consecutive sides and closed on two consecutive sides.

in front of, before, ago,

in front (of) / before (in time)

before / in front

Please have a seat. / Please sit down.

Please wait

a compact disc

(computer hardware) a hard disk

(computer hardware) a floppy disk