USI pens have finally reached the promised land. By the way, USI stands for the Universal Stylus Initiative. The 2.0 specification will now add support for NFC wireless charging. That removes one […]
What is NFC? What is NFC for? Find out in our essential guide to NFC, and how to use NFC on your smartphone to do useful things. We explain Near Field Communications […]
The status bar at the top of your smartphone is used to display a lot of key information. Most people will know it as the place to see the likes of battery […]
