What does spyware enable a user to do?

Spyware is a type of malicious software specifically designed to gather information from a computer or network without the user's knowledge or consent. When installed on a device, spyware can track and monitor an individual's online activities, such as the websites they visit, the information they enter, and even their usernames and passwords. This covert collection of data is typically aimed at exploiting the information for various purposes, including identity theft, targeted advertising, or unauthorized access to sensitive data.

In contrast, the other options do not accurately represent the primary function of spyware. While installing additional software, enhancing internet speed, and removing viruses and malware are common features of different types of software or utilities, they do not align with the fundamental nature of spyware, which is focused on surveillance and information gathering.