Exam 8: Networking and Digital Communication

Software designed to allow several networked users to work on the same document at the same time is known as ________.

If one attempts to send a message to an email address which does not exist,it will return to you,or ________.

A(n)________ network is often used to set up a temporary communications system that requires no centralized router.

Many laptops and handheld computers have ________ ports that can send and receive digital information over short distances (approximately 1 meter)without the use of cables.

Like role-playing games,________ Life is a 3-D virtual world populated by avatars of Web users from all over the world.

Network transmission speeds are measured in ________ per second,and this term can be proceeded by units such as kilo,mega or giga.

Programs designed to enable several networked users to work on the same documents at the same time are called ________.

Graphical bodies used to represent a person in a virtual meeting place are known as

Many phone companies offer ________,a technology for bringing broadband connections to homes and small businesses by sharing the copper telephone lines that carry voice calls.

________ is a secure electronic "tunnel" through the Internet that prevents unauthorized access or eavesdropping.

Match the term on the left to its corresponding definition on the right. -blog

Most Web-based email systems use ________ to retrieve mail and store the messages in a folder on a remote mail server.

Graphical representations for the tone of your message,such as :-)to express happiness or :-O to express surprise,are also known as ________.

A(n)________ is the shortened name of a Web site designed to enable anyone who accesses it to contribute to,and modify,content.

A newer PC will likely have an Ethernet ________ on the main circuit board so it can directly connect to an Ethernet network.

Two examples of a(n)________ operating system are Novell's Netware and Microsoft Windows Server.

Each individual computer and networked peripheral attached to a LAN is a

The fastest Ethernet devices today follow the ________ standard.

Connecting a computer to a telephone line requires a hardware device called a(n)________.

A(n)________ area network is a network of local area networks.