Question

Which of the following is Microsoft’s fastest, most efficient operating system to date: a. Offering quicker application start up b. Built-in diagnostics c. Automatic recovery, d. Improved security and enhanced searching and organizing capabilities

Answer 1

Answer: Windows 7

Explanation: it is a computer OS

(operating system) produced by Microsoft, it was released on July 22 2009, but became available for general use on October 22 2009. Widows 7 is a version of the NT operating system, it is faster, more reliable and compatible than any other version, and it is regarded as the most efficient operating system produced by Microsoft.