Even if the ban on in-flight calls is lifted, you can expect sky-high bills. A passenger checks her cellphone on board a plane before a flight in Boston, in this Oct. 31, 2013 photo. Matt Slocum/AP ...

4-Line Phone Systems: Who Needs Them & Why They Still Matter Your email has been sent Discover how four-line phone systems offer reliable, simultaneous call handling and how they integrate cloud ...

Alexandria Technical & Community College in Alexandria, Minn., recently switched from a traditional, on-premises phone system to a cloud-based phone system that allows instructors and staff to make ...

Aims: Third-generation mobile phones, UMTS (Universal Mobile Telecommunication System), were recently introduced in Europe. The safety of these devices with regard to their interference with implanted ...