Internet ?

What is Internet:

A worldwide network of networks. It is also the network of networks that connects the millions computers and More than 100 countries are linked into exchanges of data, news, opinions and thoughts to each other. The Internet is named after the internet protocol standard communications protocol used by every computer on the Internet. The Internet can powerfully leverage your ability to find, manage, and share information. The Internet is the virtual space in which users send and receive email, login to remote computers (telnet), browse databases of information (gopher, World Wide Web, WAIS), and send and receive programs (ftp) contained on these computers.The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suit (TCP/IP) to serve billions of users worldwide.

How Internets Works:

How does the Internet work? The Internet is a way of connecting links to each other The Internet workings include a technical design and a management structure. The management structure consists of a generally democratic collection of loosely-coupled organizations and working groups with mostly non-overlapping responsibilities. The technical design is founded on a complex, interlocking set of hierarchical tree-like structures like Internet Protocol addresses and domain names, mixed with networked structures like packet switching and routing protocols, all tied together with millions of lines of sophisticated software that continues to get better all the time.

So far this combination or mixer of management and technical structures has worked well, providing the reliable and powerful communication platform on which the rest of the complexity of the Internet is built.

Eccentric of Internets:

Internet service has come a long way since its humble beginnings. Personal and public Internet service makes it easier to get online regardless of where you are. The airline industry, well-known for telling patrons to "turn off all electronic devices," has even bowed to this growing trend, testing Wi-Fi service on flights, according to an MSNBC article. Yet, with so many types of Internet service out there, it can be hard to know which one is right for you. With some basic information about varied services, the process can become much easier for the average consumer.

Types of Internet Services:

As technology grows, so does our need for bigger, better and faster Internet connections.

Dial-up :

Dial-up is the oldest method of Internet access, and it's still around today. Dial-up access remains useful because of its low price. However, in an age of massive MP3 downloading and webcam chatting, the low bandwidth of dial-up renders this service less than desirable for advanced web surfers. Standard dial-up is still about 56 Kilobytes per second. At 56 Kbps, 1 MB of data would take 2.5 minutes to download, according to ConnectMyHighSpeed.com, a site powered by White Fence. A fast 6.0 Mbps cable connection could handle 1 MB in 1.5 seconds.

Cable:

As the name implies, cable Internet service is usually piped into a home via the "Cable TV" cable. The cable must go through a hub or router to properly send Internet signals, requiring in-home setup by the provider---unlike dial-up service, which can be more easily installed directly by the user. Cable provides a number of speeds based on price; however, even if a higher speed is purchased by the consumer, the connection may still be limited if the computer's internal Ethernet card is slow and outdated.

Satellite:

Internet over Satellite (IoS) allows a user to access the Internet via a satellite that orbits the earth. A satellite is placed at a static point above the earth's surface, in a fixed position. Because of the enormous distances signals must travel from the earth up to the satellite and back again, IoS is slightly slower than high-speed terrestrial connections over copper or fiber optic cables.

Wireless Internet Connections:

Wireless Internet, or wireless broadband is one of the newest Internet connection types. Instead of using telephone or cable networks for your Internet connection, you use radio frequency bands. Wireless Internet provides an always-on connection which can be accessed from anywhere — as long as you geographically within a network coverage area. Wireless access is still considered to be relatively new, and it may be difficult to find a wireless service provider in some areas. It is typically more expensive and mainly available in metropolitan areas.