Microsoft Lumia 640 LTE supports IPS LCD capacitive touchscreen, 16M colors, It has size of 5.0 inches (~67.6% screen-to-body ratio), It comes with a resolution of 720 x 1280 pixels (~294 ppi pixel density),...
Cloud storage is a service where the data is remotely maintained, managed, and backed up, It allows you to store the files online so that you can access them from any location via the...
Samsung I9070 Galaxy S Advance comes with Super AMOLED capacitive touchscreen, It has 16M colors, It has a size of 4.0 inches (~58.7% screen-to-body ratio), It has a resolution of 480 x 800 pixels...
The light rays reflect from the body to fall on the eye, Light rays refract when passing through the cornea then the lens (the convex lens), The refracted rays are collected on the retina...
