If you need more time to finish your taxes, the IRS allows one free six month extension. Here's how to file for a tax ...

A file extension is a suffix that is added to the end of a file name after a dot. It is usually two to four letters long. File extensions help Windows and other operating systems to know the standard ...

The problem can occur when the Word file you are trying to open has a different file extension than the file you are attaching. It happens when you convert the file manually. There can be other ...

Oct. 15 is the tax filing deadline for people who requested an extension Written By Written by Contributor, Buy Side E. Napoletano is a contributor to Buy Side and an expert on student loans, taxes ...

The DOCM file format was introduced in Microsoft Word 2007 as an improvement to the previous DOC format. DOCM uses Extensible Markup Lanugage, or XML, for better security, smaller file sizes and ...

I have used Windows File Explorer for several years, and over that time, I have not always liked the tool. In fact, I often ...

Apple's iPod Touch is a multi-touch device capable of using many media formats, each with its own file extension. A file extension communicates the file's coding and format, properties that determine ...