Splitting a large PDF into smaller ones makes it much easier to send your business plans or other large documents through email, especially if you're using a free, Web-based email account. Another ...

Q: Sometimes when I try to open a file or e-mail I get the message: "The selected file has an extension (PDF) that is not recognized by Windows Media Player but the player may be able to play it.

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...