Startup Updates

        we have adapted to internet from the day of our learning computers.It created an instinct such a manner that now-a-days most of the computer illiterates rush to computer center for one basic reason.Learn to browse the internet .As a person with computer background let us view the problem from a different level of abstraction .Let us use internet ,by learning its principles and underlying architecture,which would definitely give us a better picture.

        

         The internet is a system that lets computers all over world to communicate with each other.The internet is a networks that connects computers all over the world.

         The computers that constitute the internet come in just about every size ,shape,and type in use ,They're spread all over the world in every continent ,including Antarctica .According to the internet society ,a volunteer organisation ,the number of computers on the internet is almost doubling every year.The internet offers roughly 20 million people from nearly every country and from many different walks of a life  a way to correspond with one another ,do research ,learn stuff,and fool around.Physicians use it to heal,journalists use it to report,activists use it to activate,and every day folks use to do every things.

  

           The computers on the internet can talk to one another because they are networked:they are connected in some way so that they can exchange information with one another electronically .On the internet,the connections take many different forms.Some computers are directly connected to others with wire or fiber-optics cables.Some are connected through local and long distance telephone lines,and some even use wireless satellite communications.

             Although most people think or talk about the internet as if were some giant company or club,it really isn't it.No single entity or organisations controls it.The computers on it controlled by the owners.

             Nobody controls the internet ,People simply join up and participate it's like a neighborhood where people communicate because they're able to,But they have't established a formal organisation with rights,male up a large part internet are controlled by their owners

             Internet Resources enable users to exchange information in an open, public way . These resources provide a forum where users can write and post messages for other users and where they can read messages posted by others . In that sense , these resources play the open - air- exchange site role played by a coffee house or other public meeting place .

           There are thousand of resources, but the following list may give you a feel for the range of topics like ceramics, computers, disabilities, Film and TV, Holistic Medicine, Nutrition, Law , Mystery Fiction , Astrology , Politics, Employment, Religion, Games, Mail.

           Even though they're divided by subject, these resources can become overcrowded; they can pile up hundreds of messages, which make keeping up with them or finding any particular message difficult.

       The increasingly global business climate and the great extent to which big companies rely on computers, the internet looks like a great vehicle for national and international business communication. It is certainly cheaper and more flexible than building a private , global computer network from scratch. Nowadays, several organizations are running their business through internet for various purposes like documents exchange,product specification, payment etc.

         The most used internet facility is electronic mail, also know as e-mail. Everyone who lives in the Internet world has a unique Internet name - email id. To send a message to an Internet User, anywhere in the world, all the sender has to know is the address of the recipient. The sender types up a message in his or her favorite word processing or e-mail software program, hops onto he internet, types in the address, and sends the message on its way .

          In theory, the message should arrive at the recipient's computer almost instantly. After all, it's travelling through wire at nearly the speed of light. Remember, though, that there isn't always a straight line between any two computers on the Internet. The message may have to pass through a gaggle of networks and computers before it reaches its destination and it could get held up, temporarily, anywhere along the way. In a little while though, the message us delivered to the address's computer.

          Internet is a pool of information , whatever the information the user in need , it can be easily located and utilized from the Internet. Today Internet is the best utility that is available to all the users at cheaper prices to know about things . It's an information pool that satisfies varied level of users from kids to old age, from students to business professions, from small and mid size organization to multi national companies, researchers and government organizations.

        The internet is a living thing, growing its own way, at its own pace, perhaps according to a divine design, but not according to any earthly plan . In the coming years, you'll hear increasing concern over the global economic, Political, and cultural implications of the Internet.

         In 1960's the advanced Research project Agency (ARPA) of US defence department funded a project to connect university computer scientists and engineers via their computer and telephone lines. This project called ARPANET, allowed researches to share each others's computer facilities over long distances. Email has been used by the user for their communication during the war time.

         As more and more computers connected, the ARPANET was replaced by NSFNET, which was run by National Science Foundation .

         In late 1980's the WWW has emerged for information services and 1990's the combination of email, the web and online chat boosted the use of Internet Services across National and International prominence 

        Computer on the Internet are called as a host computer or simply host . The host are connected using the cables, telephone line and also through satellite connection. Any type of systems can be connected as a host . It may be a mainframe computer, mini computer or even a PC. Also other digital gadgets like routers , bridges, gateways are also required