Caroline’s personal laptop was attacked by malware. when she got it fixed from the service center, the computer technician advised her to install software that would detect and prevent malware from attacking her system. which of the following software did the technician advise her to install?

Antivirus Software.

Explanation:

Antivirus software is designed to identify, locate and destroy malware on a computer. It can also help to prevent malware to infect the system.

The antivirus will look for suspicious files or programs that could potentially harm your computer using several algorithms based on already known malware, suspicious behaviors on programs that could be harmful and malware that could be variants of "families" already known.