A colleague asked an interesting question on an e-mail list I belong to. He wanted to know how to print a subscriber’s e-mail address and a time stamp in light grey on each page of a PDF file they ...

In Microsoft Word, styles are a combination of predefined font style, color, and size that you can apply to text to change its appearance. If you do not want the built-in styles offered in Word, you ...

Gimp is normally used to create or manipulate images files, but can also work with PDFs if you understand how it works and what it's limits are. If you’ve never used Gimp—a free image editor available ...