Faxes are almost a thing of the past for me, but every now and then I need to send one for personal reasons. Personally I hate the technology, but it still has its place in the business world for documents that you can't get or send via e-mail.
If you need to send a fax, and you don't have easy access to a fax machine then check out this site. Its called FaxZero which lets you send a fax to any fax machine in the United States (including Puerto Rico) or Canada for free. You don't need a fax machine yourself, but you do need a valid e-mail address.
Just fill out the fax form. Be sure to include your valid e-mail address and carefully type the Confirmation Code. Type the text of your fax or attach a file (a Microsoft Word document or PDF file), then click the Send Free Fax Now button.
Note: This service is supported by advertising on the web site and on the cover pages of the free faxes you send.