On the most common keyboards (qwerty) an underscore is created by pressing the shift button in combination with the "-" (minus) key. Example of underscore: _
The Central Processing Unit (CPU) is the component that performs the mathematical functions that enable a computer to run and function. Additional processors can be used for supporting the CPU or...
notebook : like a laptop or tablet PC for mobile use. micro computer: a computer with a microprocessor as its CPU mini computer: like a PDA, or cell phone. In the middle of the spectrum of size....