A .CWK file is an extension applied to Apple Works files. It applies to spreadsheet, presentation or word-processing files created with Apple Works. With the advent of the Lion Mac operating system, ...

Trying to open your Microsoft Presentation but keep on getting an error message stating that you cannot open your presentation, or the file can’t be read? In this ...

There are two very useful online file converters called Zamzar and Cloudconvert that can convert .key to .pptx file format within moments. You will get a download ...

You can open or import a surprising number of file formats into Microsoft Word. Not to be confused with file formatting, which—in most programs—refers to the design of a page, file formats are little ...

Microsoft PowerPoint has several options that put any presentation in a "read-only" format that enables viewing and printing, but not editing. These are practical for several reasons, depending on ...