The ____ presents information about the document, the progress of current tasks, and the status of certain commands and keys.

A self-created digital signature will enable you to verify that a presentation has not been changed on the computer on which you have saved the presentation

Indicate whether the statement is true or false

Which of the following WAN technologies has synchronous up/down speeds?

A. T1 B. ADSL C. Satellite D. Cable broadband