With technology at the forefront of the 21st century, it can be easy to become overwhelmed with the amount of technical terms that people expect you to know. After all, some people prefer to simply browse the internet then call it a day, whilst others like to know the ins and outs of how their computer works. Here at AboveIT, we want to help our readers keep their operating system in tip top condition, which is why we have decided to go over one of the most important topics in the industry: malware. Read on as we go through the different types to watch out for…


With a name derived from Greek Mythology, this type of malware is often hidden as a decoy and is disguised as a programme that looks useful in order to deter you from questioning its intention. Usually, a PC will become infected by a trojan through a file or attachment and will delete files, destroy information or allow outsiders to access the system whilst you are unaware there is even a problem.


As a standalone type of malware, worms are often spread through emails and network connections. In fact, they tend to be found as email attachments and when the attachment is opened, the worm malware is installed. Once this happens, it can spread by auto-attaching itself to emails and make your system more vulnerable to hackers by opening backdoors. Worryingly, worms do not need any human interaction and replicate themselves by sending out thousands of copies of themselves in email attachments without your knowledge.


This type of malware is exactly what is says on the tin; it spies on your computer activity and collates together information like usernames, passwords and banking information. In fact, it can even track the websites you visit! Spyware tends to be hidden inside deliberate installations so when it infects your system, you don’t even know it is there. Whilst the information is often used for advertising, it can cause a computer to become slow and unresponsive. In addition to this, spyware can also be used with malicious intentions, so it is important that you only download applications from trusted sites.


Just like a biological virus in a human, a computer virus passes from one system to another and they cannot reproduce on their own like worm malware can. They tend to have a host such as a document or application and are downloaded at the same time. With this said, virus malware must be launched in order to cause any bother on an operating system.

Malware is one of the most dangerous threats to your operating system which is why it is important to stay vigilant. After all, they can be troublesome to remove once they have managed to successfully infiltrate your PC, so you should always have a high-quality antivirus installed that can protect you from even the smartest threats. In addition to this, AboveIT emphasise that you should never download applications from risky websites. To find out more information or speak to an expert, get in contact with the best computer repairs Brisbane has to offer today!