How To Show File Extensions In Windows 10
But first, you should know why file extensions are important, well, it’s important because you could click on malware/virus files without even knowing so. For example, you downloaded a file security.pdf.exe, now if you have file extension hidden you will only see the file as security.pdf which is a big security risk as you will definitely open the file thinking it of as your pdf file. This file could potentially damage your system and that is why file extensions are important....