do i need an isp?

[flickering]

have got xp laptop with wire capability. don't use my comp at home enough to warrent setting it up but do use it out and about in cafe's etc. I do get the connected through these hotspots, but can't seem to browse the net. Is it that i need a web browser installed or a tyrannical ISP that want's me to rig up my home to their evil montly subscription charges.

[Kerplunk]

You may connect at Cafe's and hotels and such, but you will need to pay them for full internet access. If you wish to browse the internet anywhere then I would suggest getting a 3G Card for the laptop with Vodafone or O2 for example. This will allow you to browse the net wherever you are at a fairly quick speed. (Check for 3G coverage in the areas you will be using it). These cards do have monthly or annual charges though.