Internet telephony does more than increase savings by lowering costs. It also enables the user to integrate software programs, such as e-mail, e-fax, and remote conferencing over the Internet via the telephone. In other words, a VoIP user can speak to somebody over the phone while accessing other applications, including the Internet simultaneously. VoIP users can take their adapters anywhere, making it possible to hold telephone conversations at venues that offer an Internet connection. An increase in mobility assists individuals who are always on the move, especially corporate employees who are required to travel. Long distance VoIP calls are also relatively cheaper than traditional cell phone calls.