frac - gate
- fractal
- fractal compression
- fractal curve
- fractal graphics
- fractal image compression
- fraction
- fraction bar
- fractional
- fractional bar
- fractional digit
- fractional exponent
- fractional part
- fractional T1
- fractionally rational approximation
- FRAD
- fragile code
- fragile command
- fragment
- fragment errors
- fragment-free switching
- fragmentation
- fragmented
- fragmented memory
- frame
- frame address
- frame address code
- frame alarm seconds
- frame algebra
- frame alignment sequence
- frame assembly
- frame buffer
- frame buffer update
- frame bursting
- frame calculus
- frame check sequence
- frame control
- frame control field
- frame copied error
- frame count error
- frame deletion
