What is Virus, Malware, Trojan & Worms?? How To Be Safe??

As you know the computer malware and viruses are increasing so much because of unawareness and by some simple mistakes. There are also some other malware like Trojans & Worms that also affect your devices. But what are the reasons, why and how they enter into your devices and corrupt it?? How to be safe from it?? So lets go to know about it.

Malware
It is also known as Malicious Software. The main source from which the malicious software comes to your system is internet. As you know with the help of internet we do many works easily but when you use this internet to download the pirated movies, pirated songs, pirated games and if you visit in a pirated website then the malicious software comes to your system. The malicious E-mails are also a source from which malicious software comes to your system. If we consider in offline there are also many ways by which this malicious software comes. For example if you use the CD, DVD, Pen drives, SD Cards from any unknown sources to connect with your system then there is a chance of malware attack.

Virus
The viruses are the malware that enters into your computer in different ways through the online and offline. When a virus enters into your system, it target a particular site, folder or file. When the virus enters into that site, folder or file then it corrupted the whole folder or file. It has also the capacity to corrupted a whole software. These viruses can transfer if you connect a CD, DVD, Pendrive to a corrupted system.

Worms
These are also a type of malware that enter into your system in different ways. When the Worms enters into the system they creates multiple copies of a same file or folder. So when they create multiple files in your system then your computer loses its space and will became slower.

Trojan
It is a type of malware which enters into your system through different apps. When you download a free antivirus app or memory cleaner app then through this apps there is a chance of Trojan attack. Generally when it enters into a system, you can not feel its activities. Behind the scene it corrupts your whole system. But when you get inform about it, at that time it is too late. It already corrupt the whole software of the system.

How To Be Safe
* To secure your whole system you should be buy a paid Antivirus which should have a licence.
* Don't install free antiviruses because in some free antiviruses there is a chance of malware attack.
* Don't visit any pirated websites and don't click on any unknown ads.
* Don't download or play the pirated games and don't download any pirated movies or songs.
* Always check your systems Software Updates and if there is any updates then quickly install it.
* Don't open any malicious E-mails & don't click the links in it.
* Always use a good Pendrive, SD Card, CD, DVD from a popular brand. If you get any such types of hardwares from unknown sources then avoid that.