________ in Excel allows you to emphasize certain data by changing the appearance of the data

Which of the following could be a Web document that could possibly be imported into PowerPoint?

A) cleaning service.doc B) cleaning.http C) spring_contract.htm D) spring contract.rtf

What type of operator can be used to reduce a variable's value by 1 either at time of evaluation, or after it is evaluated, depending on placement?

A. increment operator B. sub and assign operator C. add and assign operator D. decrement operator