Using an external drive between Mac and Windows computers can be a hassle, since you constantly have to reformat it to fit which computer you're using it on. Instead of reformatting it all the time, ...

Many times we receive files whose extension is unknown. This often happens when the sender puts a wrong file extension and it becomes difficult to open the file due to an unknown format. Here is a ...

A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...