Evernote offers digital note-taking, syncing users' notes with any device they log in, and allowing them to share these notes with others.

BBC: Evernote will set up a data centre in China

The card has touch-sensitive buttons and the ability to create a "one-time password" - doing away with the need for a separate device sometimes needed to log in to online banking.

BBC: New Mastercard has LCD screen and keyboard

But this allows them to log into a physical device that is actually running on the network.

WSJ: RIM Offers Testing for Phone Software