Portable Document Format or PDF files are documents that have been converted from printable source material, such as Microsoft Word or Excel files. PDF documents may be color or grayscale. PDF files ...

Microsoft Paint is a graphics editor that allows users to use its tools to edit images quickly and save them in almost every format. Some users have reported that they experience some errors when ...

A have a folder with some images in Windows indexed BMP format that I have been using for reference in a coding project for a year or so, and today I noticed that the Preview app can no longer open ...

One common issue while sending emails is when they keep bouncing back. The non-delivery report mentions the error as the presence of an illegal attachment. This ...