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.
In layman's terms, a wireless router is what allows your computer, smartphone, tablet, and other devices to connect to the internet. It plugs into a power outlet and a phone line, and emits wireless signals in the form of radio waves on a specific frequency band.