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06.13.05 (2:07 am) [edit]

What is spooling?
Print jobs sent to buffer instead of directly to printer, where print jobs wait their turn

What is a device driver?
Small program that tells operating system how to communicate with a device
Each device requires its own specific driver

What is a file allocation table (FAT)?
A table of information that operating system uses to locate files on a disk
Reformatting disk usually erases only file allocation table and leaves actual files on disk

System security
OS also takes care of system security
Logon/login for multi-user environment
UserID and password protection
Additional S/W can add more security features

HEY!! lay Qing...jiayouX on studyinG! lala..shinwa rocks :) happy!?
Alas, after my Os, I am going to the childcare centre with you..hahas, scared u bully them :))

posted by: st (reply)
post date: 06.13.05 (3:26 am)

wow.. y has ur blog bcome an info site? hahas. looks interesting though.. =) btw, thanks for u tag!! =)

posted by: Ya lovely cousin (reply)
post date: 06.22.05 (5:19 am)

thx SM... 4 ya help.. I pass my test.. heehee.... hmm... k delete e tins liao... thx so much ar! tk care hor.. cya soon =]