Today, online fax here  has helped to reduce our huge expenditure over buying such expensive machines of fax, in the earlier older days people use to buy those handy fax machines they were very expensive and while operation them your hands use to pain a lot not only this operating online fax is just a matter of few minutes .just you need to keep a record of the all the recipients and send them the mail that is targeted to them. not only this while using fax online you need not have to spend any money free online fax services are very populate now a days.