I assume you mean you want to access the net at home, is that right? If so, you just need to get a 4 port ADSL Modem/Router, replace your current TalkTalk modem and you can connect your laptop (and any other PC) to the net via that.
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Do you know that we're all in line for succession to the throne? Really?
Well, if forty-eight million, two hundred thousand, seven hundred and one people died I'd be Queen.