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...

The main difference between iPhone 7 and iPhone 7 Plus is that the iPhone 7 Plus has a bigger screen, better resolution, a dual camera and a larger battery life.

The iPhone 7 is way too similar to the previous phone in the series, iPhone 6S. They have many similarities, however the major difference between them is that the iPhone 7 is now waterproof, has more storage,...

The Redmi 2 offers a 1.2 GHz Qualcomm Snapdragon with an Adreno 306 GPU, while the Redmi 2 A comes with the 1.5 GHz quad-core Leadcore L1860C paired with a Mali- T628 MP2 GPU.