Role of CPU and RAM in Mobile phones

When one looks down the specifications sheet of a mobile phone he/she wants to buy, they usually come across the terms "CPU" and "RAM". These are supposed to be the terms we usually associate with desktops and laptops. Well, in today's technology, not much difference remains between a laptop and a mobile. All the terms that we used to associate with computers are now being used with mobiles.

Form Factors of a Mobile

1. BAR-

A bar (slab, block, or candy bar) phone takes the form of a cuboid. It is named because of it is similar to a candy bar in size and shape. This form factor is widely used by a variety of manufacturers, such as Nokia and Sony Ericsson.

Different generations of cellular wireless standards

These are the different generations of wireless technologies,that are used in mobile phones all around the globe. There are overall 5 different generations of wireless technologies-


1)      Mobile Radio Telephone
2)      1G
3)      2G
4)      3G
5)      4G

Difference between Capacitive and Resistive Touch Screens

Most of you might have heard about different touch technologies being employed in mobile phones but you might not know what exactly is the difference between them. Lets see what are the different types of touch and what exactly are the features that differentiate them.

All about Android

Android was invented in 2003 in California by Andi Rubin of Android Inc.  Later in 2005, Google brought Android Inc. completely and then started the speculations about Google entering the Mobile market. By 2007, it became clear that Google had been entering the mobile market.