Internet connection is improving with the help of science and technology

VSAT is the truncated form of very small aperture terminal. It can be defined as a satellite system of communication that helps the home users and the business users. Those who will use this VSAT would require a box that will interface between the user’s computer and an antenna outside with a transceiver. This transceiver does the function of receiving or sending a signal to a satellite transponder in the sky. This satellite obtains and directs signals from a location in earth that acts as a center for the arrangement. Each user is connected with the centre through the satellite. The main function of VSAT is handling data, video signals and voice. VSAT internet in Africa is used by domestic people as well as private companies. VSAT proposes a number of gains over terrestrial substitutes.

Satellite Internet in Africa has been booming in recent times. Satellite internet has certain advantages which make it popular:

·         Satellite internet gives a global exposure. This is the most important plus point of satellite internet. A single satellite has the strength to cover a large distance. It can be as large as covering ocean

·         This coverage of the wide range gives speedy internet.

·         With the help of this satellite internet remote places can be located and connected.

·         Due to topography of earth a long network on terrestrial land cannot be erected, with the help of this satellite we can access internet.

·         Places like oceans cannot be connected easily with the terrestrial connection. With the help of this satellite connection we can connect to any part of the world.

·         The very important thing about this satellite connection is that the connection is speedy and good.

·         Other than terrestrial connection which is quite costly this is satellite connection is less costly and stands the test of time.

·         The location is independent and can be used anywhere.

·         A connection by the satellite can be easily installed and uninstalled.

 C band in Africa is still working well because many people still listen to radio. With the help of this radio transmission can work better.

The internet service which is provided helps us a lot. But it has certain disadvantages:

·         There is a lot of wrong information in the internet. This leads us to a wrong place.

·         People wait in the internet to make prey of innocent people.

·         People are getting attracted to the internet and hence causing a problem to daily life.

Thus internet facilities are improving and we should use it intelligently.