Answer 1

iot (INTERNET OF THINGS) IS AN innovative,critical and expensive way for operating many/all types of physical mechanism or devices including vehicles and other services .to provide the best experience to us.

if i make it easy to you so-- in future all machines ,cars (and also other devices) will be oprated through advance software and controled by heigh speed internet.

this may help you :
https://googleweblight.com/i?u=https://networks.nokia.com/innovation/iot&grqid=I9LnqgYw&hl=en-IN

http://googleweblight.com/i?u=http://www.happiestminds.com/Insights/internet-of-things/&grqid=aWzRlkwt&hl=en-IN

https://googleweblight.com/i?u=https://www.microsoft.com/en-in/internet-of-things/&grqid=bzVK1Qts&hl=en-IN