Internet and World Wide Web

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World Wide Web

Knowledge is defined as applying a business problem through collecting data and information that we have received from experiencing, accumulated learning and expertise. Data is the description of the phenomena, the transaction is recorded, classified and stored but not yet reorganized to focus certain meanings. Information is data that is held to be meaningful to the recipient. An application of management support systems: processing data items to the significant results for actions or decisions are expected. For instance, from the United States President Barack Obama visit to Vietnam, he came to a “bun cha” restaurant in Hanoi for dinner, after eating he commended it “fantastic”. That comment became knowledge to people who have not been to eat it yet in the country, have already eaten it, and foreign tourists. Now the “bun cha” restaurant is very crowed queuing. In this case, Visiting of the President to Vietnam turned into a data, anyone can get it in the internet. Dinner at “Bun cha” restaurant and his compliment becomes information. After all, everyone is sure to default in which delicious dishes as the President said, it becomes knowledge so that they line up.

“Knowledge is power”. Why is that? When we had knowledge about something, we were more than others a level. Knowledge combine with another, then we can create products or supporting tools. For example, at school we have learned about marketing, at home we sell shoes, at leisure time we use the internet (Facebook, Twitter, or online shopping, … so on) and we know the market share of online business is bigger today, people like buying products online more. When we combine those knowledge, we will create a selling shoes website. This will increase competitive advantage more than rivals.

Every day you spend hours on the internet to surf and sometimes can not take your eyes off the screen. Huge source of information around the world gathered in the tiny your computer. Just sit there, you can grasp the situation is happening on Earth, but just one mouse click. Who has created this miracle?

This extraordinary man is a British computer scientist and is also a former employee of the organization for European Nuclear Research (CERN) name is Sir Tim Berners-Lee. After many months of hard study day with enthusiasm and his passion is dated March 12, 1989 the inventor has completed his studies and was released about a year later. At December 20, 1990 after completing the inspection process of the experts, he was officially presented to the global World Wide Web.

World Wide Web is one of the services running on the internet. This service is a protocol that everyone hypertext. It gathers information transfer (image, text, video ...) as hyperlinks and URLs accessed via browser from the internet-connected servers to service the machines. You just need to know in one place in the world news quickly and most complete. We view a web site on the World Wide Web are often started by typing the URL of the page in a web browser or by following a hyperlink to that page or resources. The web browser then launches a wide range of communication messages, behind the scenes, to retrieve and display it. As an example, consider visiting a website with the URL https://google.com

Earlier, the World Wide Web was used at CERN in the sharing of data, information and documents. But Tim Berners-Lee wanted this technology dissemination to the public by making the Web becomes public and free. World Wide Web quickly became a service is used globally, is no longer a secret of the technology of a country at all. 20 years later, the site has become an essential part of modern life.

The late 1990s to early 2000s, the world has witnessed the explosion of the web series sold out on Amazon and eBay network. Since then, the site has been developed further and now they can be browsed on modern devices such as mobile or Internet TV. The ability to access email and other web services through mobile phones has made incredible success.

Every day around the world there are thousands of websites are created, they provide a large amount of accumulated knowledge. World wide web accumulation of knowledge so that people around the world improve their understanding of the past, present and future. There is a new job. The heyday of the century paper media is over, and now each company put its work on specialized websites. Using the convenient search tool, everyone can find a variety of options suitable job, as well as log files and wait for the call from the employer. Search for a place. We have a vacation but do not know where to go right. Just a few keywords, we can find a place in the most attractive are present, or may find information on the tourism companies to have an affordable price. The shopping is also becoming easier with the online sales site, information about pricing and product details are clear, buyers can compare to choose the best shopping places. Identify potential customers. With the help of online forms, surveys are available on the web, customers can leave their comments, queries and express the views of the business. Personal details of the customer such as name, contact telephone number, crawl ... through which firms will find the clients 'intimate' potential.

The most impressive role of the world wide web is the ability to store knowledge. From the ability to accumulate, when the volume of knowledge is growing, it is also as a huge repository of knowledge. Whether people anywhere in the world, anyone has the ability to access any site they want. Knowledgebase is stored can be updated or removed by the providers. Using the search engine, retrieving information from a web page that will take place very quickly. Moreover, with the search engines it can generate a list of related keywords that we need. For example, when we shop online, we will enter your keyword on Google, immediately appears a list of sites that sell things we need. A person in Vietnam can buy products from the United States on Amazon. Product analysis is based on the role of the world wide web storing. Website can have used to promote new products, examine the development of the product, the market has increased sales for old products. Product comparison with competitors. When the index information is displayed on the website, businesses can locate their products are, can be accepted or not, understand the advantages and disadvantages so that work out steps go right. Update information quickly. New information should be shared with customers and this website can accomplish excellence. Not only update information quickly, easily upload pages but also takes less time and effort. In the