When you double-click a file on your Mac, the operating system will automatically open the file using the program assigned to that type of file. It is possible, though, to open the file using another ...

Many users run into a problem where documents are opened using the wrong application, or the wrong version of an application. For instance, one user recently described an issue to our staff in which ...

When you double-click on a file in Windows 8, Windows will automatically open that file using a program that has been associated with that file's extension. There may come a time, though, that you ...

In desktop and electronic publishing PostScript (PS) is often used. PS is a programming language and is known as a page description language. This language has a file extension of .ps. Opening a .ps ...