What tool in Windows 10 locates files scattered across a hard drive and arranges them to improve disk performance?

The ________ command displays a preview of how the document will print before sending it to the printer

A) Screen B) Now C) Quick Access D) Print

A recently installed wireless router needs to be configured to have the highest level of security. Which of the following would MOST likely be used?

A. SSL B. WEP C. WPA D. IPSec