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How does Windows detect battery issues? I have a laptop that's a little over 5 years old, and I've never changed the battery, so I believe Windows 7 when it tells me "there is a problem with your battery", and to consider replacing it. My question is: how does it detect a dodgy battery? Does the battery not have the same voltage that it used to? I ...


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From last week via @Sathya: How much information can websites get about your browser/PC? Does anyone know of any other sites that will be able to get more information from the user passively like this? I'm not talking about port-sniffing or any kind of interaction from the user, just the info that a server can get from a 'dumb' visit.


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