Hi guys. I'm going to share why I stopped using Anti Virus softwares. We recently concluded our PIIC (Philippine Institute of Integrated Circuits) training, and just this afternoon I felt the urge to share to you why I stopped using AV (Antivirus) softwares. Earlier, when they inserted a flashdrive to the PC, the contents were all shortcut files (*.lnk), and I thought I saw the user clicked on it. :O He had quite a struggle restoring the files. I know because it was projected on a projection screen using a projector. Haha.
Okay, so first, where do viruses (mostly) come from? The number one culprit (according to my experiences) are flashdrives. Flashdrives carry CTD's (Computer Transmitted Diseases, lol) since they get inserted into so many PCs. Who knows what kind of malwares (malicious softwares), worms, and other creepy diseases it might have come into contact to? The second cause of viruses are from the internet - downloaded applications. I'm going to share some tips to you to avoid getting viruses and malwares.
Tip 1.
Familiarize yourself with file extensions of your files. For example, executable files has an extension of *.exe or *.msi. Video files have an extension of *.avi, *.flv, *.mp4, *.mkv, and so on and so forth.
To show file extensions, open an explorer (Windows key + 'e', or just open My Computer), click Organize>Folder and Search Options and go to the View tab and uncheck Hide extension for known file types. Now you will be able to see what are the file extensions of your files.
For example, if you are downloading a video from the internet, and the download window shows an extension that is different from what you are downloading, cancel that immediately. It may contain malwares, PUP (Potentially Unwanted Programs), or worse, may infect your computer with viruses. Be vigilant.
