GB
gigabyte(s)
GUI
graphical user interface
Hz
hertz
I/O
input/output
ID
identification
IDE
integrated drive electronics
IRQ
interrupt request
K
kilo- (1024)
KB
kilobyte(s)
KB/sec
kilobyte(s) per second
Kb
kilobit(s)
Kbps
kilobit(s) per second
kg
kilogram(s)
kHz
kilohertz