Microsoft surprised at their Surface event unveiling not just one, but two dual-screen devices - inlcuding one that will serve as a phone.

For some or other reason, foldable phones are probably the next big thing in mobile technology. Bored with just stuffing faster processors in their iterative devices, and tired with just adding more camera lenses to the back, manufacturers now want to create devices that function as both tablets and phones.

Here's how you can watch Samsung reveal its latest Galaxy, the much-awaited S8 and S8+.