Most computer users know that viruses are bad and should be avoided, but few understand exactly what these viruses are and how they infiltrate a system. Those who do encounter issues can often salvage their devices with professional computer repair services. However, it’s still a good idea to avoid viruses whenever possible. Here are some different virus types to look out for.

What Computer Viruses Should You Look Out For?

1. Trojan

Named for the well-known story of the trojan horse during the Trojan War, this virus disguises itself as something else. It may present as a computer program, piece of software, or even an image file that you can download or install onto your device.

However, the program also includes a virus that attaches to your computer or laptop when opened. Some trojan viruses do not show negative technological symptoms, so regular scans with an antivirus program can help detect their presence.

2. Resident

A resident virus is one that attaches to a computer’s RAM. This area of a device is where applications store and access data on a short-term basis.

A resident virus that attacks the RAM can cause a computer, laptop, or another device to malfunction, corrupting specific files or programs. It can also be downloaded through corrupted programs or links. This type of virus is generally noticeable, and users should seek computer repair services to restore the usability of their devices.

3. Browser Hijacker

A browser hijacker is a virus that impacts the usability of an internet browser. It may redirect you to fake websites instead of the sites you’ve chosen, and some of those fake sites may include more malware that can infect a device. If you notice a browser acting up or pulling up websites you didn’t search for, contact a computer repair specialist to rectify the issue before the virus impacts the rest of your system.

If you need computer repair services or a new laptop or desktop, Experimax Gilbert in Arizona can help. This company offers certified pre-owned Apple® products, as well as repair services for a wide array of devices, including iPhone®, iPad®, and Android®. Every purchase is protected by a 90-day guarantee, so you can feel confident with your refurbished product. Visit the company’s website to browse options or request service. Call (480) 534-7596 to speak with a friendly team member.