Traditional fax machines are known for their utility but the arrival of computerized fax services is a blessing. Apart from big businesses, small ones and start up businesses can also save both time and money. It allows the user to send and receive faxes via their email inbox. Faxes can be received as attachments which is easily downloadable with a proper internet connection. Digital signature which plays a significant role in faxing can be applied to any document quite easily. Receiving faxes over email inbox keeps them more secure against misplacing, theft and other problems. You are likely to be more organized which may boost productivity at workplace.