Big speakers aren't always practical, but if you want to listen discretely and still get the full impact of the sound you'll need very specific headphones.

Over the past decade or so, eliminating "friction" - the name given to any quality that makes a product more difficult or time-consuming to use - has become an obsession of the tech industry,

Implementing Slack is just the beginning. You need to promote a comfortable collaborating environment.

Good headphones can make a huge difference to your music, podcasts, movies and games. Here are some of the best we've used this year.

It might not be a magic mirror like the one owned by Snow White’s stepmother, but the Piiq digital mirror for hairdressing salons could be the next best thing.