The best file format for storing bitmapped images on personal computers has which file extension?

Which of the following is a report that provides interactive analysis of data, where you can change views of data, see different levels of detail, or reorganize the chart layout by dragging fields and showing or hiding items in fields?

A) PivotChart table B) PivotChart report C) PivotTable chart D) PivotTable report

A(n) ____ communicates using upstream and downstream frequencies (channels) that are already allocated by a cable service.

A. terminal adapter B. DCE C. intelligent adapter D. cable modem