So the next time you yawn, take a look around the boardroom and see who does the same.

FORBES: Watch Out When The CEO Yawns - And No One Yawns Back

You only need to take a stroll around London to see why.

WSJ: Joe Queenan's Guide to England | Moving Targets

But if you take a global view, things flip around and we see that, especially in developing countries, new mobile users are jumping right on the smartphone wagon.

FORBES: A Bad Mobile Experience Will No Longer Be Tolerated

The best way to see the city is to find someone with a private boat to take you around.

BBC: A cultural tour of Bruges