Found this awesome tool that is very useful: faxzero.com
You can send word and pdf files, up to 3 pages, for free using your computer – no fax machine. This is awesome for me, since I believe fax machines are way outdated and use scanning and email for everything. So when someone needs a copy of that form and only has a fax machine, use this service and you can do it right from your computer. They do offer a pay service that lets you fax more pages….but we like FREE here!