• Source:JND
Add as a preferred

IN TODAY'S time, computers have grown to amass massive potential. From schools to workplaces, it can help users achieve desired targets in work. However, as digital threats evolve, these machines often get infected by malware and several kinds of viruses.

The malware runs commands and operations without the user noticing it. It includes activities such as deleting files, moving folders, and creating suspicious files like shortcuts in the memory. If you are worried if your computer is infected by a virus or not, you can go through the 7 pointers to find out.

Laggy Performance

Due to its background operations, malware can take up the RAM and storage resources which would eventually tone down the performance. If you notice a sudden drop, it might be a hint that your system has been compromised.

Unexpected Behaviour And Ads

While installing apps from unknown sources, we generally face this problem. Sudden pop-ups start appearing on screens. Further, it can extend to unintended app opening and closing, restarts and shutdowns.

Missing Files

If a file you saved on a computer and are pretty sure it was there in that location but is missing now, the virus might be the culprit. Further, frequent creation of new files (that you did not save or download) is an indication of a malware program.

System Crashes

If you often witness the popular "blue screen of death," it might be because of heavy operations undergoing in the background on your computer. This could have been induced by a virus.

Duplicate folders and shortcuts

Shortcuts help the user reach a file path with one click. However, if they start appearing throughout Windows Explorer and are not the work of the user, then you know who to point at.

Increased internet usage

Viruses often transfer data from a compromised machine to their host servers over the Internet. If you witness an abrupt increase in data consumption, it might be because of malicious code.

Antivirus not working

If you encounter that your antivirus has been disabled or is not active, it is a strong sign of the presence of a virus. Consider updating it or buying a new one if the present one has expired.