I'm currently with TalkTalk and I want to use my laptop outside of the house, when I am travelling or at anothers to continue with my work. I've heard of them plug-in adapters you can get to connect to the internet wherever you want. Does TalkTalk supply this for any extra cost? Maybe a one-off free, or a higher priced monthly plan? Would I need to go with another ISP? What are the bad things about using one? Please answer all or most of my question. Thanks in advance.