You and the Internet :: Computers Web Technology Essays

You and the Internet cod you heard tot eithery intimately the net? Have you heard all about the wonderfull places you batch go to just by clicking a button on your computer screen? Wouldnt it be wonderfull if that were really true? A lot of exaggerations have been made about the cyberspace. But for the money theres nothing like it on Earth. The internet is no electronic transportation device. The internet is a multinational packet switched computer network. For those of you who arent familiar with the packet switched network I bequeath explain. A in markation transmission can be compared to a freight train. Each boxcar is numbered. The network can be compared to a railroad track network with switch railyards referred to as nodes. Prior to 1970 the plainly way to live on a freight train from, say, Los Angeles to Boston was to reserve the entire distance of track for this single train. With a packet switched network from each one boxcar is no long attached to a train. With its assigned number each boxcar or packet could navigate whichever track was available through whichever switch yard it found all the way to the destination. As each boxcar arrives at the destination the final switchyard must reassemble the freight train in sequential pronounce and send the data to the end user. Among the more than 19.5 million sites you will fall out universities, libraries, governments, corporations and individuals. This huge assortment of sites is just waiting for you to visit, get comfortable and start learning. thither are some 12,000 newsgroups where you can learn about the most recent developments on just about any(prenominal) shell which delights you. You can subscribe to any newsgroup. That means that all the latest developments will be sent to your e-mail (electronic mail) box. This way you can have the latest news on any subject which is of continuing interest to you. Do you have an interest or gripe about anything? Send some e-mail to the people o r corporations responsible. Its not surd to find the addresses. Youll find most companies or organizations quite eager to respond. This is also a great way to do research. You can create a form letter which exponent ask What is your company doing to reduce pollution? and send it to a thousand companies in the US. I can assure you that the results you receive will be overwhelming. The internet there are about 1700 sites designated as IRC or internet relay chat.You and the Internet Computers Web Technology EssaysYou and the InternetHave you heard all about the internet? Have you heard all about the wonderfull places you can go to just by clicking a button on your computer screen? Wouldnt it be wonderfull if that were really true? A lot of exaggerations have been made about the internet. But for the money theres nothing like it on Earth. The internet is no electronic transportation device. The internet is a multinational packet switched computer network. For those of you who arent familiar with the packet switched network I will explain. A data transmission can be compared to a freight train. Each boxcar is numbered. The network can be compared to a railroad track network with switch yards referred to as nodes. Prior to 1970 the only way to get a freight train from, say, Los Angeles to Boston was to reserve the entire distance of track for this single train. With a packet switched network each boxcar is no longer attached to a train. With its assigned number each boxcar or packet could navigate whichever track was available through whichever switch yard it found all the way to the destination. As each boxcar arrives at the destination the final switchyard must reassemble the freight train in sequential order and send the data to the end user. Among the more than 19.5 million sites you will find universities, libraries, governments, corporations and individuals. This huge assortment of sites is just waiting for you to visit, get comfortable and start learning . There are almost 12,000 newsgroups where you can learn about the most recent developments on just about any subject which interests you. You can subscribe to any newsgroup. That means that all the latest developments will be sent to your e-mail (electronic mail) box. This way you can have the latest news on any subject which is of continuing interest to you. Do you have an interest or gripe about anything? Send some e-mail to the people or corporations responsible. Its not difficult to find the addresses. Youll find most companies or organizations quite eager to respond. This is also a great way to do research. You can create a form letter which might ask What is your company doing to reduce pollution? and send it to a thousand companies in the US. I can assure you that the results you receive will be overwhelming. The internet there are about 1700 sites designated as IRC or internet relay chat.