Exam 7: Connecting to the Internet

Access to the Internet through high-speed cellular technologies is called ____.

The time required for a signal to travel to a satellite is called ____________________.

The term bridge refers to any pathway that can be used to transfer data into or out from a computer.

IPv4 addresses are divided by ____ into four segments.

The two most popular LAN technologies are Ethernet and Wi-Fi.

Mobile broadband offers access to the Internet through high-speed cellular technologies.

A computer can have a permanently assigned ____ IP address.

The icon that shows network strength also indicates that a network is ____.

____ transmits data from your computer to a nearby communications tower, which then links to the Internet.

Hackers look for ____ ports used for transmitting and sharing data over networks.

____ service is a means of distributing broadband Internet access over the same infrastructure that offers cable television service.

When your computer has a private IP address, it is essentially hidden from hackers.

The Internet is a global network connecting millions of smaller networks, computers, and other devices.

From your home computer, you typically connect to the Internet using a device called a modem .

____ are shipped over the circuit on a first-come, first-served basis.

Two of the most popular LAN technologies are ____ and Wi-Fi.

The capacity of an Internet connection is sometimes referred to as broadband and can be measured in bits per second.

A domain name ends with a(n) ____, such as .com, that indicates its classification.

To take advantage of a LAN's Internet access, you simply have to connect to the LAN.

A more efficient alternative to packet switching is circuit switching technology, which divides messages into several packets that can be routed independently to their destination.