In addition to providing service from the cellular towers they own, most cellular providers also have roaming agreements with other providers in order to allow their users to stay connected in areas where their provider does not have their own towers. For example, if you subscribe to Verizon for your cell phone service and travel
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As discussed in prior blogposts, broadband cellular service is typically received through a modem that attaches to one computer through a card slot or a USB port, and provides that single computer with access to the internet for a monthly fee. Sprint, Verizon, and AT&T are the most popular carriers that RVers use for their
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So far we’ve covered the basics of BroadBand Cellular Internet Access, and the pro’s and con’s of tethering a phone or PDA to provide internet access to a computer… today’s blogpost entry will explain some pro’s and con’s of embedded cellular devices and make some comparison’s to more conventional devices like cards and USB modems.
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