USB 2.0 is much faster than USB 3.0. USB offers a top speed of 480 Mbps, while USB 3.0 offers transfer rates of 4.8 Gbps. Also, USB 2.0 is usually grey or black, while USB 3.0 is usually blue to differentiate...

A selfie stick is a type of monopod that allows users to put their cell phones or cameras on the stick and a remote allows the person to click the photo. A monopod is a pole that allows users to attach cameras...

The phones Moto G and Moto X are both Motorola products. They both are Android phones with similar features, however the difference between the two phones is that Moto X is an upgraded version of Moto G.

Basically, CCTV and Surveillance Camera are video cameras working on advanced technologies. CCTV known as Closed-circuit television transmits a signal to a specific monitor located at a distant place; while...

CCD (Charged Coupled Device) and CMOS (Complimentary Metal Oxide Semiconductor) sensors work on two different imaging technologies of modern cameras and camcorders. Image quality of CCD sensors is better than...