The world is getting smarter every day so are the devices. Now you can check the yield of your solar power system right from the comfort of your office anywhere in the world. Watches are smart too; you can synchronise and monitor the physical activities of your friends simply by them allowing you permission to do so. The ramification is exciting as well scary as the once private things are no longer secret. Little wonder people in the know like Mark Zuckerberg puts a masking tape over their webcam as you never can tell who is peeping into your daily activities as long a PC is connected online!