How to Send a Document From a PC to a Fax Machine. Although email has replaced the fax machine as the most efficient way to send documents over long distances, you may still need to send someone a ...

Trying to figure out how to send a large file to someone? Gmail and Yahoo have a 25MB limit, but don't worry; there are other ways to transfer a big file.

Fax machines are old and outdated to some. But for many, they're still really important. Here are some solutions for sending faxes from your computer, smartphone or tablet.