During document editing, use the Save As option and rename the file in order to keep the original unchanged

Of the following, which operating system is not an objective included in the current CompTIA A+ Certification exams?

a. Windows XP b. Apple iOS c. Linux d. Windows 7 e. Windows Vista

COGNITIVE ASSESSMENT What does each byte in the ASCII coding scheme represent?

A. multiple characters B. single character C. multiple bits D. single cluster