Just about everyone has a cell phone these days, but there are some situations in which a cell phone won’t work. In those situations, you will need a satellite phone. You may ask that cell phones and satellite phones are both mobile phones, so what’s the difference? Well, the basic difference between the two is that cell phones are dependent on the networks of terrestrial cell antennas, while a satellite phone or sat phone, on the other hand, uses orbiting satellites for connectivity. Satellite phones can come in handy when you’re in a disaster-struck area and your usual cell phone network becomes clogged due to the large number of calls being dialed. Also, if you plan to go to a place where no cell phone network provider has dared to provide services, a satellite phone can keep you connected with the rest of civilization. SatPhone.com, an online super store has all the satellite communication systems, service and accessories you could ever want. There’s also a full range from handheld, fixed, aeronautical, maritime and even Scada use types. You can find anything starting with very high quality handheld satellite phone all the way up to commercial internet satellite systems. They have a wide variety of Sat Phone satellite providers, such as Iridium, inmarsat, SPOT, Globalstar, Orbcomm, and Vsat.