This combination vaccine gives protection against three serious diseases: measles, mumps, and rubella. See more information about the safety of combination vaccines. Before the introduction of the MMR vaccine, all three diseases were extremely common. The majority of people had them at some point, usually as children.
Best Answer: WiFi and wireless networking are the same thing. It's basically a means of connecting to a computer network (such as the Internet) via a short-distance radio signal, removing the need for wires.
A wireless router is a device that allows all the computers and portable devices in your home to share an Internet connection. It basically establishes a network to connect all your devices. This is called a Local Area Network or LAN. Wireless routers allow devices to connect to the LAN in two ways: 1  By connecting the device directly to the router using a cable, or. 2  By allowing the device to connect to the router wirelessly using radio waves to transmit and receive data.