Pankil is a Civil Engineer turned freelance writer from Ahmedabad, India. As a long-time Windows and Android user, he has extensive knowledge of both operating systems and specializes in creating ...

In the old days, when you got home from work or running errands, you had to get out of your car and manually lift the garage door up, then pull it down again by hand after you parked. Then, when the ...

For example to open your TV we only have a power button, It is not required to understand how infra-red waves are getting generated in TV remote control. Encapsulation : Encapsulation means wrapping ...