T-Mobile, AT&T, Verizon, Alltel, you name them all, and they're all using some different version of cell phone technology.
Some standards are great for across the board compatibility. Often one company decides how to do something and it becomes a standard. And they become a monopoly. Sometimes when there are many ways of doin

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Every website has hotspots. I've spent several hours reading eyetracking studies, heatmap studies, and you name it studies. All of these studies show that websites have certain hotspots in common.

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I’m sure most of us has done this, or at the very least tried, at some point in their computing lives. You’re not home and you need to access the internet for a bit to get some email and maybe fire off a few if you have time. After a quick site survey by your notebook, you find that someone has an insecured access point and you connect.

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