Between the Internet and World Wide Web

THE DIFFERENCE

A. Read and translate the text 1

READING COMPREHENSION

Unit 6 THE INTERNET, THE WEB AND GLOBAL ELECTRONIC COMMERCE

KEYWORDS: network, infrastructure, exchange, variety, medium, link, disseminate, commerce, commercial, transaction, transmission, handling, transfer, inventory, implication, security, govern, copyright, protect, collection, impact.

1 PRE-READING ACTIVITY. In pairs, discuss these questions.

1. How would you define the Internet? Make a list of all the things you can use the Internet for.

2. What is your favourite search engine to find information on the Web? Why?

3. Do you download music or video clips from the Web? Do you pay for them?

4. Do you buy things online? Is it better to buy online than to go to a shop?

5. Do you use the Web to do school/university assignments or projects? How?

The internet has become a cultural, economical and life changing technological phenomenon. Enough can not be said about this incredible technology. However, the internet is not one single invention; it is a simple idea that has evolved throughout the decades into something bigger than us all. While the internet was started fairly recently, today we are still at the top of the iceberg of what this technology in all its many forms can help us achieve. So in essence the internet has already and will continue to revolutionize the world.

Many people use the terms Internet and World Wide Web (the Web) interchangeably, but in fact the two terms are not synonymous. The Internet and the Web are two separate but related things.

What is The Internet?

The Internet is a massive network of networks, a networking infrastructure. More than 100 countries are linked into exchanges of data, news and opinions. Unlike online services, which are centrally controlled, the Internet is decentralized by design. Each Internet computer, called a host, is independent. It can communicate with any other computer as long as they are both connected to the Internet. Information that travels over the Internet does so via a variety of languages known as protocols.

What is The Web (World Wide Web)?

The World Wide Web, or simply Web, is a way of accessing information over the medium of the Internet. It is a system of Internet servers that support specially formatted documents. The documents are formatted in a markup language called HTML (HyperText Markup Language) that supports links to other documents, as well as graphics, audio, and video files. This means you can jump from one document to another simply by clicking on hot spots. The Web also utilizes browsers, such as Internet Explorer or Firefox, to access Web documents called Web pages that are linked to each other via hyperlinks.

The Web is just one of the ways that information can be disseminated over the Internet. The Internet, not the Web, is also used for e-mail. So the Web is just a portion of the Internet, though a large portion, but the two terms are not synonymous and should not be confused.

B. Answer the questions to the text:

1. Is the Internet one single invention?

2. What is the Internet?

3. What are protocols of the Internet?

4. What is the Web?

5. What language is used for documents in the Web?

6. What is the difference between the Internet and World Wide Web?

Дата добавления: 2014-12-07