The iPod Touch and iPhone are quite similar in their functions. They are so similar that the iPod Touch has often been referred to as an iPhone without the phone, referencing the point that the iPod cannot be...

The iPod Touch has often been referred to an iPhone without the Phone. The device can be used as a music and video player, digital camera, handheld game device, and personal digital assistant (PDA), but cannot...

NiCad stands for Nickel–cadmium, whereas NiMH stands for Nickel–metal hydride. Both use nickel oxide hydroxide (NiOOH) as their positive electrode. There are many different types of batteries that use lithium...

Snapdeal is an online marketplace that was founded by Kunal Bahl and Rohit Bansal in 2010. Flipkart is an Indian electronic commerce company founded by Sachin Bansal and Binny Bansal in 2007.

Sensors are generally classified on the basis of entities which they detect and measure. However, commonly they are divided into active and passive types. Some of the common types of sensors are – mechanical,...