If you move to a new country, you have to look for jobs, setup a new business, but If your business is on internet, you just have to carry your laptop.
I LOVE THIS!
Have been living the online life for a couple of years now.
My biggest worry is powercut. LOL.
Haha, my nightmare is when the interenet on my wifi goes off suddenly without any reason and it doesn't starts again in a few days, happened with me a few times, can't get more worse than that fir people like us.