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Wi Fi
May 3, 2009 5:32:48 GMT -5
Post by S8n on May 3, 2009 5:32:48 GMT -5
How does it work. I just discovered I can go online in the canteen at work with my PSP
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Wi Fi
May 6, 2009 19:51:04 GMT -5
Post by Schedelke on May 6, 2009 19:51:04 GMT -5
WiFi is simply high speed wireless internet, and all sorts of devices have it implemented these days. As long as there is some router/switch or whatever sending out a WiFi signal, internet is available for use. But its designed in such a way that it cant be used to hack into the system sending it, only to retrace what information wireless users have been accessing. So to put it simple, you can use internet for free with it, but if you watch porn, geeks can find out. But then, thats all they can find out. Just that some device with ID code 32gy95487yugf9uha495y has accessed the following information. It can also be used for data transfer if there are 2 devices with WiFi and both agree to send/recieve the information, but thats not widely used yet.
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