When you double-click on a file in Windows, it will automatically open a default program that is configured to manage these types of files. It is common, though, want or need to use a different ...

Every file that we have saved on our computers has a particular extension. The file extension is added at the end of the filename followed by a dot (.). It tells the operating systems about the ...

You have your work set up for the day but find the bank website you want to access fails to open. You are at a loss to understand what has turned the website hostile. Clueless about the problem, you ...