41) The success of the Internet is in part due to its design as an infinitely scalable network capable of handling millions of users.
42) VoIP technology delivers video information in digital form using packet switching.
43) Web 2.0 is the collaborative effort led by the World Wide Web Consortium to add a layer of meaning atop the existing Web to reduce the amount of human involvement in searching for and processing Web information.
44) Wi-Fi enables users to freely roam from hotspot to hotspot even if the hotspot is using different Wi-Fi network services.
45) WiMax has a wireless access range of up to 300 feet.
46) RFID has been exceptionally popular because of its low implementation costs.
47) In a few years, more than 80 percent of the Internet users in North America will use smartphones and mobile netbooks to access the Internet.
48) The Aviation layer is responsible for providing the Application layer with communication and packet services.
49) The Transport Interface layer is responsible for placing packets on and receiving them from the network medium, which could be any networking technology.
50) Every computer on the Internet is assigned the same Internet Protocol (IP) address, which currently is a 32-bit number represented by four strings of numbers ranging from 0 to 255 separated by periods.