Although the first email message ... in 1971, electronic messages began 200 years earlier.

The existence of hundreds of computing centers equipped with learning and rapid acting machines will fundamentally ... national economic management.

If some computers on the network ... out, information will route around them.

The Internet ... by most of the people only for sending and receiving messages.

With the ever-increasing amount of personal information being shared and stored online, protecting privacy and preventing … access to sensitive data has become a critical issue.

World Wide Web (WWW), which is also known as a Web, is a collection of websites or web pages … in web servers and connected to local computers through the Internet

Fiber optic cable is sometimes called … guide or light guide because it guides the light waves along the length of the cable.

A LAN is a computer network in which computers and … devices are in close physical proximity.

A database management system (DBMS) is a collection of interrelated … and a set of programs to access the data.