________ programs reduce the size of files so they require less storage space and can be sent more efficiently over the Internet.

A. Disk cleanup
B. File compression
C. Disk defragmenter
D. File history


Answer: B

Computer Science & Information Technology

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Pressing the ____ does not affect the hardness of the brush, only its diameter.

A. number keys B. bracket keys C. spacebar D. arrow keys

Computer Science & Information Technology

You can set the layout when you insert a slide using the New Slide button

Indicate whether the statement is true or false

Computer Science & Information Technology

If you resize the Actions Pane Control in Design mode, the changes will be reflected when the application is executed.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

The phenomenon of less-than-complete use of memory space in a fixed partition is called ____.

A. dynamic fragmentation B. internal fragmentation C. external fragmentation D. fixed fragmentation

Computer Science & Information Technology