The Internet

The Internet is like a network of networks where any computer can link up to information stored within it. It is accessed by a telecommunications line and a modulator-demodulator (MODEM). It is brought to your computer screen by converting analogue telephone signals into digital computer signals. There are many advantages and disadvantages on the Internet.
The main advantage of the Internet is that communication is made very easy. Two people on opposite sides of the world may communicate with each other via such things as videoconferences. This would save money on flights to other countrie…