1. What are the differences between Internet and World Wide Web?
INTERNET:
• The Internet is one of the huge networks in the world.
• Everyone & everywhere across the world Can be able to Access it.
• The network is grouped of sub-networks and it consists of a number of computers. All The computers are switched to transmit data in from of packets.
• The Internet mainly used to get an information in the form of
• The main use of Internet is that it provides information & services in the form of E-Mail, chat & file transfers. It will also use to get access to many web pages like World Wide Web & other interlinked web pages.
• The internet is governed by a set of rules, laws & regulations, grouped together called as the Internet Protocol (IP).
• The sub-networks in an Internet may range from defense networks to academic networks to commercial networks to individual PCs.
• The Hardware Part Generally We Call as The Internet.
• The Internet it is a collection of the Computer Networks.
• All the networks are connected through either copper wires or fiber-optic cables.
• The Internet and the WWW (World Wide Web) are not similar.
World Wide Web (WWW):
• World Wide Web can be termed as the software part.
• World Wide Web is mainly the most important service provided by the Internet. Other services over the Internet include e-mail, chat and file transfer services.
• The Webpages connected through hyperlinks and URLs are collectively WWW.
• All of the above services are
2)The internet is when we connect computers together from anywhere over the world through routers and servers. Three popular uses for the internet are communication,research and education.
It is a "network of networks" that consists of millions of smaller domestic, academic, business, and government networks, which together carry various information and services, such as electronic mail, online chat, file transfer, and the interlinked web pages and other resources of the World Wide Web (WWW).
But how does it work? The internet, based on the concept of “packet switching”, involves the travelling of small packets of data over one or more networks (Frenzel, 2013). This can be compared to “electronic postcards”, meaning that “a computer generates a piece of data and flings it into the net, just like the postal system, except 100 million times faster” (Cerf, 2013). This concept allows one computer to speak to many different computers around the network by sending out these “electronic postcards”. However, before these networks can work seamlessly together, they must use a common protocol, or set of rules for transmitting and receiving these packets of data. There are several protocols currently in use, including the OSI Model, the TCP/IP Model, UDP, HTTP, and FDP (Mitchell, 2014), but the most commonly used is Transmission Control Protocol/Internet Protocol (TCP/IP) (Gilmer, 2011). Even as early as 1977, TCP/IP was being used by other networks to link to ARPANET (Kozierok,
Internet – The internet is easily accessible and used worldwide. It is a global network and you can find a wide range of information on any topic via the internet. You can gain access on to the internet by using a variety of different appliances;
You will discover different network topologies and different types of networks: LANs, WANs, and internetworks (internets). The concept of switching is discussed to show how small networks can be combined to create larger ones. You will learn about the Internet: its early history, the birth of the Internet, and the issues related to the Internet today. This module covers standards and standards organizations.
The Internet- The global network formed by interconnecting most of the networks on the planet, with each home and company network connecting to an Internet service provider (ISP), which in turn connects to other ISPs.
The Internet is, quite literally, a network of networks. It is comprised of ten thousands of interconnected networks spanning the globe. The computers that form the Internet range from huge mainframes in research establishments to modest PCs in people's homes and offices. Despite the recent hype, the Internet is not a new phenomenon. Its roots lie in a collection of computers that were linked together in the 1970s to form the US Department of Defense's communications systems. Fearing the consequences of nuclear attack, there was no central computer holding vast amounts of data, rather the information was dispersed across thousands of machines. A set of rules, of protocols, known as TCP/IP was
Another major utility of the internet is the ability to keep people connected. The internet allows friends and family to pay a low monthly price for e-mail, instant message and the ability to speak through a person’s computer. People can actually dial out to another computer and hold a conversation just as if they were on the phone.
It is one of the biggest contributors in making the world into a global village. Use of internet has grown tremendously since it was introduced. It is mostly because of its flexibility. Nowadays one can access the internet easily. Most people have computers in their homes but even the ones who don't they can always go to cyber cafes where this service is provided.
The internet is the easier way for people to communicate with each other. It has made the world smaller by bringing people together everywhere and any time. This invention has important tools for people to contact and it has changed their way of communication in today busy world. In fact people are becoming totally dependent on the internet as a way of communication in their daily life, business and work. The limitation of old communication tools has made the use of internet for communication is wider all over the world .
The internet matured in the 1970's as a result of the Transmission Control Protocol/Internet Protocol (TCP/IP), which is sill used today. It was adopted by the U.S. Department of Defense in 1980, and universally adopted in 1983. The usage of TCP/IP is what unites all elements of the net. Both public domain and commercial implementations of the roughly one hundred protocols of the TCP/IP protocol suite became available in the 1980's. During the early 1990's, Open Systems Interconnection (OSI) protocol implementations also became available by the end of 1991, the Internet has grown to include some 5,000 networks in over three dozen countries, serving over 700,000 host computers used be over 4,000,000 people. By December 1996, about 627,000 Internet domain names had been registered and now there are more than 30 million registered.
Internet: Global network of networks using universal standards to connect millions of different networks (Kenneth C Laudon and Jane P Laudon., 2010).
Computer networking is sometimes considered a sub-discipline of electrical engineering, telecommunications, computer science, information technology or computer engineering, since it relies upon the theoretical and practical application of these disciplines.
You can add images to your document. Internet It is a network of almost all the computers in the world. You can browse through much more information than you could do in a library. That is because computers can store enormous amounts of information. You also have very fast and convenient access to information. Through E-Mail you can communicate with a person sitting thousands of miles away in seconds. There is chat software that enables one to chat with another person on a real-time basis. Video conferencing tools are becoming readily available to the common man. Digital video or audio composition Audio or video composition and editing have been made much easier by computers. It no longer costs thousands of dollars of equipment to compose music or make a film. Graphics engineers can use computers to generate short or full-length films or even to create three-dimensional models. Anybody owning a computer can now enter the field of media production. Special effects in science fiction and action movies are created using computers. Desktop publishing With desktop publishing, you can create page layouts for entire books on your personal computer. V. The Internet The internet is used in computer and communication. It is an interlinked web of network which connects computer and billions of users world-wide. Internet is a global network of inter-connected computers, enabling users to share information along
Internet is a global network, connecting thousands of host servers worldwide. The United States Department of Defense established it in the beginning of the 1960¡¯s. Today, there are now 10 to 20 million people using an Internet comprised of more than 30,000 networks spread out over 78 nations all over the world.