Future is of IoT (Internet of Things).

I am so lazy, would like to control my home appliances from my hand held device or better if that can get switch on/off aromatically by just following habits and some tweaking !

oh ! This will be amazing world then.

Just came to my mind. Some postman/courier guy is waiting at my door for a signed delivery of my letters / posts. Wow, i can communicate with him/her
and i wont miss a letter also guy wont need to come again.
 This would be so nice !



I will update this again ! I have a lots of thoughts for it . 



http://www.buyya.com/papers/Internet-of-Things-Vision-Future2013.pdf