Questions: David's computer is infected with spyware. What problem can David expect as a result? Information about his computer usage will be sent to an outside party. The malware will install a toolbar that redirects his web browser. His computer will be infected by a virus that could delete his files. Hackers will steal his files through pop-up windows.

The answer is the first one: Information about his computer usage will be sent to an outside party.

Explanation for each option:

• Information about his computer usage will be sent to an outside party.
  This is correct. Spyware is designed to gather information about a user's activities without their knowledge and send it to an external party. This can include browsing habits, keystrokes, and other personal data.

• The malware will install a toolbar that redirects his web browser.
  This is incorrect. While some types of malware, such as adware, might install unwanted toolbars or redirect web browsers, this is not typically the primary function of spyware.

• His computer will be infected by a virus that could delete his files.
  This is incorrect. Spyware is not typically designed to delete files. Viruses, on the other hand, can be destructive and may delete or corrupt files, but this is not a characteristic of spyware.

• Hackers will steal his files through pop-up windows.
  This is incorrect. While spyware can lead to data theft, it does not typically involve stealing files through pop-up windows. Pop-ups are more commonly associated with adware or phishing attempts.

In summary, spyware primarily focuses on monitoring and transmitting information about a user's computer usage to an outside party.