Send Fax from your PC : Totally Free

Sending fax from your PC through internet is free service. Many service provider in the web providing this service for free. All you need is an email account. We can't suggest you the authentic site because we till not used it.. anybody from reader can suggest some free authentic site in the comment box.
There is no need of any fax or similar machines needed for Internet fax services, as well Internet fax services also save paper and fax toner. All you need to download a small toolbar.