Exam 6: The Internet

With cable Internet service, a standard home service plan offers ____ downstream.

Case 2 Perry is writing a report on the history of cellular data services and wants to investigate the differences between the generations Which of the following was the first to introduce enhanced calling features like caller ID?

In BitTorrent lingo, a _____ is a group of computers temporarily networked to download a file.

____ is responsible for addressing packets so they can be routed to their destination.

Case Based Critical Thinking Questions Case 1 Claire and her sisters Diane, Barbara, and Jennifer are each trying to determine the best Internet connection for their PCs. Claire lives more than three miles from a local telephone switch. Which of the following options is eliminated as an option for her, as a result?

Critical Thinking questions (Multiple Choice) With an FTP site, access rights can be configured in various ways to allow or prevent which of the following?

All of the following are ranges of addresses reserved for internal or private use when the IP addressing scheme was devised EXCEPT ____.

____, illustrated in the figure above, is an offshoot of grid computing concepts, in which an ad hoc collection of personal computers located anywhere on the Internet can cooperate to complete a task normally handled by monolithic servers or supercomputers.

If your computer is not connected to a LAN or used for access to a public Wi-Fi network, you should deactivate file and printer ____________________.

Everyone who uses the Internet must have a domain name.

____________________ Internet access links your computer to an ISP from a stationary point.

Prices for cellular service provider plans fluctuate but can range from ____ per month and up.

One-on-one messaging is referred to as instant messaging .

Packets with ____ addresses are kept within a LAN by a router.

The firewall software included with Windows XP is ____.

A port ____ is the use of automated software to locate computers that have open ports and are vulnerable to unauthorized access.

One of the most common ways of gaining unauthorized access to a network-based computer is by looking for open ____.

Case 2 Perry is writing a report on the history of cellular data services and wants to investigate the differences between the generations All of the following services are part of 3G EXCEPT ____.