If your PlayStation 4 hogs the first or second input on your telly, there's a good chance it doubles as your TV streaming box too. It already has a bundle of apps including iPlayer and Netflix, but today an important service is joining its roster: All 4. The live streaming and on-demand service from Channel 4 (formerly known as 4oD) is now available from the UK PSN store, giving you easy access to programmes like Homeland and Fargo. This particular app only supports catchup viewing though, so you'll need to use another device if you want to tune in live. Given that Demand 5 is already available on the PS4, that means ITV Hub is the only service from the big terrestrial trio now missing on Sony's console.