When you need to send a fax and don’t have an archaic beige fax machine, use FaxZero.
It’s free and lets you send a PDF or Word document to any fax number in the USA. FaxZero prints an ad on the coversheet, but leaves the main pages uncorrupted (Ad-free faxes are about two bucks). The test fax I sent arrived quickly and with a very crisp, clear resolution.
Skype, are you listening?