Google project ara modular phone is a concept where a Smartphone made of different modules. All those modules can work independently and coordinate with the other modules.
Side Wheel Attachment Specially Designed for Use Physical handicapped for daily challenge for a individual is to get an easy and reliable transportation from place to place. To fulfill this problem we will find many companies providing mobility products for handicapped people. Now a day's there are wonderful products and devices available in the market for them.