One of the easiest and most useful smart home upgrades you can make is picking up a couple of smart light bulbs. Here’s how to get started.

Smart light bulbs can be installed in your regular ceiling light fittings or lamps. Instead of turning them on by flicking a switch, you control them via an app on your smartphone or tablet. Or, if ...

Plain-jane bulbs are so yesterday. Smart lights are in, not only because they're one of the easiest ways to enter the world of smart home tech, but also because they're one of the most affordable.

Smart light bulbs can be a great start to a smart home, but they have a major weakness. You'd be better off upgrading another component of your smart home.