What essential part of the operating system communicates with the BIOS, device drivers, resource managers, and APIs to coordinate operating system functions?

Match the following Windows 8 programs to their brief descriptions:

I. Paint II. Notepad III. WordPad IV. Snipping Tool V. Defender A. used to create drawings and open digital pictures B. used to identify and remove viruses and spyware C. used for basic text editing D. used for basic word processing that can format text E. used to capture a screen display

The order of operations that Microsoft Excel follows is division, multiplication, exponentiation, and addition.?

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