What is the Internet?
The Internet is the “network of all networks”, a worldwide collection of computer systems connected to and communicating with each other using a protocol or communications rules called TCP/IP or simply the Internet Protocol Suite. For now, the Internet is considered as “cyberspace” and the “Information superhighway”.
The Internet, in simplest terms, is the large group of millions of computers around the world that are all connected to one another. These computers are connected by phone lines, fiber optic lines, coaxial cable, satellites, and wireless connections. When you log on to the Internet you are given access to many of the other computers that are connected around the world. Some common ways of connecting to the Internet include: • Internet service provider (ISP) by modem • Internet ready cable • digital subscriber line (DSL) • simply turning on your computer which is on a network at work or school connected to the Internet Today you can even get a wireless connection to the Internet with a handheld PC or notebook computer. Once you are connected to the Internet you are able to do many things. You can send and receive e-mail. You can chat with text or voice. You can browse the World Wide Web. And you can perform countless other tasks with the appropriate software. The Internet works a lot li
The Internet is a world-wide network of computer networks that use a common communications protocol, TCP/IP (Transmission Control Pro tocol/Internet Protocol). TCP/IP provides a common language for inter operation between networks that use a variety of local protocols (Netware, AppleTalk, DECnet and others).
