LG ROLLING BOT:
Just like the Sphero BB-8 Droid, LG has also announced its rolling robot that doubles up as a butler. It can control your TV or act as a security camera when you are away. This is a smartphonecontrolled bot that rolls around the room. It has a camera integrated at the back that can be used for beaming live footage. There is a laser pointer, too, that can be used for fun. A built-in microphone and speaker have also been added.