In order to quickly change text alignment, a powerpoint user can select text and then hover over it to make the toolbar appear with formatting options.

Some of the first computer games were created in the early 1970s by college students experimenting after hours to see what the were capable of doing.

List a few alternative options and input and output over the standerd keyboard and monitor. explain their functioning in details.

Sally is editing her science report about living things. she needs to copy a paragraph from her original report. order the steps sally needs to do to copy the text to her new document.