Now there will be no barrier in teaching programming, as a low cost computer board known as Raspberry Pi is now in the market. Its originally an educational product and has been popping up in inventive creations to make all kinds of electronic doodads come to life.
Its price is really reasonable and it has diminutive size in spite of its features; the Raspberry Pi is purely capable of running a number of different operating systems. There are many unique things that people are making with this $25 computer board, using its utility and the customisability provided in this platform.
Some technicians have hacked Android onto it, and these are mostly specialized versions of Linux.