The mobile phone revolution seems to have ushered in our lives and has become one of the most significant inventions of the 21st century. We have seen some of the biggest brands and fortune 500 companies that have joined the bandwagon by becoming the mobile phone manufacturers. With growing competition, and the most superior technologies being introduced in this petite gadget which looks too diminutive to squeeze in so many features, surely, mobile phones have become a sort of hybrid devices that are able to impregnate some of the best features of a mobile phone, as it contains so much underneath this device.