Is the exchange of notes, letters, memos, and other personal communication by way of e-mail software and service companies.

What is the name given to a virus that replicates itself?

 Is a type of security threat wherein small program designed to implement some nefarious action in a computer.

_______ is a company set up especially to tap into the network known as the Internet. It. can be an independent company or a local telephone  company or a cable TV company.

Refers to the ability to transfer files of data or software from one computer to another.

In a SAN, what is the name of the interface and protocol used in connecting the disk drive systems to the servers?

Is a kind of software that monitors a computer and its user while he or she accesses the Internet or e-mail.

How many different classes of IP addresses are there?

Refers to doing business over the Internet, usually buying and selling goods and services by way of the Web.  

It was developed to transmit digitized telephone calls in T1 format over fiber-optic cable at high speeds.

Name the equipment used to get data into and out of a SONET system.

Is the technique of replacing standard telephone service with a digital voice version with calls taking place over the Internet.

Is  a type of security threat where it clogs up the e-mail system with huge quantities of unwanted data and uses transmission time and bandwidth that could be used in a more productive way.

What network topologies are common with SONET?

What is the shortest time for transmitting 50 ATM packets at 2.5 Gbps?

What two protocols are used to establish a VPN?

What are the speeds of transmission of an FC system?

Is a packet-based technology and was optimized to carry Ethernet as well as SONET.    

What is the total number of bytes or octets in a SONET frame?