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.
Definition: A smartphone is a device that lets you make telephone calls, but also adds features that you might find on a personal digital assistant or a computer.A smartphone also offers the ability to send and receive e-mail and edit Office documents, for example.While there is no standard definition of the term smartphone across the industry, there are a few features that you'll find on every smartphone.Here's a list: smartphone also offers the ability to send and receive e-mail and edit Office documents, for example. While there is no standard definition of the term smartphone across the industry, there are a few features that you'll find on every smartphone. Here's a list: