On any given day, oncologist Mark Lewis, MD, feels like he's seesawing between two eras of technology. One minute, he's working on sequencing a tumor genome. The next, he's sifting through pages of ...

How to Use a Fax Machine Or Send a Doc Without One Your email has been sent Using a fax machine is easy, but not always convenient. Learn how to use a fax machine and various online options that may ...