In the 1980s, _____ Was the Dominant Operating System for Personal

Q65: Systems software consists of _.<br>A)the operating system

Q66: Name the three most recent versions of

Q67: Billy, who is studying Java, wants to

Q68: Name and briefly describe the four main

Q69: _ includes any software that is developed

Q70: Lee is a technical support executive in

Q71: ​ Apache OpenOffice is an example of

Q72: Ted is a programmer. He uses a

Q74: _ includes all the programs that allow

Q75: The operating system is loaded into memory