Internet is the most convenient, reliable, and cheapest mode of communication.It has a huge potentiality for the significant improvement of economy and productivity. In Bangladesh, also, in the production of goods and services both in government and private sectors, it has used economic potentiality. Not to say, it has some abuse too. Now a day’s especially d teenagers are very prone to absorb the demerits of the internet. They sometimes keep chatting and whiling away their time with their friends or even unknown persons, when they are supposed to be at their desk to study. The importance of the internet is vast.It helps us to communicate with the people of other parts of the world. It is a quick and easy medium of communication. Currently, the necessity of the internet in Bangladesh is very demanding. People are being dependent on the internet remarkably but it is a matter of great regret that the internet has not reached throughout the country as yet. So, people are being deprived of the benefit of the internet. The Internet service providers are not getting enough opportunities and options from the government either. In order to flourish the communication system, we must take necessary steps and better internet facilities in our country, otherwise, we will always lag behind.