Importance of e-mail in teaching -learning system
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The Internet is a very vast network of networks using which we can access any information stored within it from any corner of the world. It is accessed anywhere through a telecommunications line and modulator-demodulator and comes to the computer by modifying analogue telephone signals into the digital computer signals. The invention of the internet has brought uncounted advantages to us however we cannot turn our face from its disadvantages. Internet is used all over the world for many purposes including sending electronic mail, messaging, online chat, transferring file, access web pages and other documents over World Wide Web.
We can access the World Wide Web once we have internet connection. Opening web pages we can get any type of information which we required to fulfill our purpose. There is no any time limit to open web pages, we can open it for 1 min or 1 hr or can save pages for later use. We can prepare our projects works very easily and timely.
Internet has made everyone’s life very easy and simple as we no longer need to go outside for paying bill, shopping, seeing movie, business transactions, etc. It has been an essential part of our life means we can say that without it we face lots of problems in our daily lives. Because of its easiness and usefulness, it is used everywhere such as workplace, offices, schools, colleges, banks, education institutions, training centres, shops, railways station, airports, restaurants, hotels, malls, and most importantly at home by each members for different purposes. Once we take the internet connection by paying money to the Internet Service Provider, we can access the internet facility anytime from any corner of the world for one week or month according to the internet plan we have taken.
From the time internet has come in our life, our world has become changed to a great extent in the positive ways however in the negative ways too. It is highly beneficial for the students, businessmen, government agencies, research organizations, etc. Students can search any needed information for their study, businessmen can deal their business matters from one place, government agencies can do their work in proper time, research organizations can research more and give outstanding results, etc.