What does a browser cache, and why is caching used?

What will be an ideal response?


A browser saves the Last-Modified date information along with the cached copy.
Caching provides an important optimization for web access because users tend to visit the
same web sites repeatedly.

Computer Science & Information Technology

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ActiveX controls are NOT attached to cells, instead, they are similar to inserted shapes or SmartArt

Indicate whether the statement is true or false

Computer Science & Information Technology

Moving between worksheets in a workbook is done by clicking the ________

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

________ is when the DMA module must force the processor to suspend operation temporarily.

A. Interrupt B. Thunderbolt C. Cycle stealing D. Lock down

Computer Science & Information Technology

The ability to step back from a troubleshooting situation and analyze one's own thinking process is called ____.

A. decision making B. problem solving C. metacognition D. creativity

Computer Science & Information Technology