The body mass index (BMI) is calculated from weight and height measurements using the formula BMI = weight (in kg) divided by height (in m -2). The BMI was first introduced by Quetlet in order to eliminate the confounding effects of height on weight.
Share this item with your network: A smartphone is a cellular telephone with an integrated computer and other features not originally associated with telephones, such as an operating system, Web browsing and the ability to run software applications.
The terms mobile and wireless are often used interchangeably but in reality, they are two very different concepts applied to modern computing and technology. Mobile is a word that is commonly used to describe portable devices. A mobile device is one that is made to be taken anywhere.