When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Paris Forino Round coffee tables, square coffee tables, it's a matter of preference, ...

The world collectively cooed as the Moto 360 showed how the best smartwatches could be. It had a leather strap, it measured your heartbeat and, most awe-inspiring of all, it was round. It was a watch ...

Choosing the right rail and carriage needn't be rocket science. Here's the lowdown. Linear rails come in two types, round and square. The criteria for choosing one over the other is no different than ...