Taking My Laptop with Me?

When I go away, there is internet access at the house I am staying in. Is it easy to take my laptop and connect? And when I come back home, do I need to do anything to get back on my own wireless internet?

Thanks

It is easy as far as i know, if i take my laptop up my mums i just have to type in the key number thingy for that particular set up and it works fine. Your laptop sholod remember your set up at home but if not its easy to sort. My other half can explain this to you in simple terms!!! xxxx

Thanks, I am sure he will!!!!!