Wallpapers, anyone? Getting wallpapers for your iPhone & iPad has just got easier with a new app called Walllpaper. Released on Dec 3, 2015, what this app claims to do is to find a wallpaper for your phone or Tablet of the right size.
Li-Fi, or Light Fidelity, is suddenly in the news these days because an Estonian company called Velmenni conducted a real-world test where it was able to transfer data between devices at 1 Gbps, which is roughly 100 times faster than Wi-Fi in the real world. In lab tests, the fastest recorded speed was 224 Gbps!