TouchTools is a user interface that allows the user to manipulate tools on a touch screen as you would normally in the real world. As opposed to simply typing, tapping and swiping, as we do on the devices many of us have at present, this new idea lets you write as if you were holding a pen, erase as if you were holding a rubber and even measure as if you were holding a measuring tape.

Amazon has announced shopping cart integration with Twitter, allowing people to add links they see in a tweet to their cart with a simple RT and hashtag.  The slogan is "add it now, buy it later," with the idea that rather than try to remember the product, people can just put it in their cart and make the transition from social to shopping more seamless.