Photoshop displays a ____ slice number and slice badge on user-defined slices.

A(n) ________, like a virus, is self-replicating, but it does not need a host to travel

Fill in the blank(s) with correct word

The original development goals for UNIX were twofold: to develop an operating system that would support software development, and to keep its algorithms as simple as possible.

Answer the following statement true (T) or false (F)