Distinguish between the following: Bluetooth and WiFi.

Bluetooth: Bluetooth is a short range wireless technology that allows for exchange of data over short distances between two devices. Bluetooth allows two devices to be connected to each other wirelessly. The most common use of Bluetooth technology is in hands-free devices such as headsets used with mobile phones. Bluetooth technology can also be used to transfer data between two electronics devices without using wires. Bluetooth technology was designed primarily to support simple wireless networking of personal consumer devices and peripherals, including cell phones, PDAs, and wireless headsets. Wireless signals transmitted with Bluetooth cover short distances, typically up to 30 feet (10 meters). Bluetooth devices generally communicate at less than 1 Mbps. Wi-Fi: Wi-Fi is the name of a popular wireless networking technology that uses radio waves to provide wireless high speed Internet and network connections. Wi-Fi allows for local area networking using radio waves to exchange information and allowing devices to access high speed internet. Wi-Fi is simply a trademarked term meaning IEEE 802.11x. Wi-Fi works with no physical wired connection between sender and receiver by using Radio Frequency (RF) technology.