Larger Computers-Such as High-End Servers, Mainframes, and Supercomputers-Sometimes Use Operating Systems

Q46: If a document has been manually or

Q47: Explain multitasking with reference to an operating

Q48: An important task that the operating system

Q49: In Windows 8, the _ bar is displayed

Q50: Stand-alone utility programs are often available in

Q52: Most operating systems include security features, such as

Q53: _ is the most widely used mobile operating

Q54: _ was originally developed in the late

Q55: All programs and data located in RAM

Q56: _ programs can protect against someone accessing your computer