The internet can of course be extremely ideal for keeping in touch, managing your affairs or simply for entertainment, when you travel. The times of having to carry some tremendous laptop about are long gone, now all you require is notebook, tablet pc or a smart phone which could dislocate into your bag.
Yet there's an issue also it's one that is getting worse - it's called geotargetting. It is essentially the practice of looking your actual place when you connect to a web site up, then determining what you can see. This practice is used by most of the largest websites on the internet and frequently it is not really convenient.
You can't access most UK TV sites from outside the UK either, attempt and see the BBC iPlayer and you will get blocked.
It's extremely annoying for anyone whop either lives outside their home country or travels. It is not only a British phenomenon, most big sites around the planet use the exact same technology. It can be bypassed by you of course, simply by hiding your location - a UK TV VPN will force you to look as if you're in Great Britain.