Right now, I’m sitting at a coffee shop in Bucharest, Romania, with my laptop and an Americano. For the past five months, I've been traveling through Europe and the Middle East while simultaneously building a marketing agency I can operate from anywhere in the world.

As many people are finding out, digital technology makes it easier than ever to work across borders. From Chiang Mai, Thailand, to Madrid, Spain, "digital nomad hubs" are popping up across the globe.

Image: Flickr user IK's World Trip