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Thursday, May 1, 2008

High Speed Internet Providers - How Do You Choose?

If you work at home using the internet or are frequently on the internet checking out websites, then you will want to look into service from a high speed internet provider. There are several ways to connect to the internet in order that you receive this quicker service. You can look into DSL which is at least 5 times faster than dial up and runs through the phone line. Cable and satellite internet access are the other choices. After you choose which connection you are interested in, then you need to find the high speed internet provider that offers that particular service.

DSL is a great option for people who live close to the central office where the DSL comes from. DSL is distance sensitive, which means that you need to be within three miles of the office of your high speed internet provider to receive the best connection. The best way to find out about DSL is to ask neighbors if they use it and if the do, ask if they are satisfied with it. DSL is always on, so you do not have to wait for it to connect to the internet. With better speed than the dial up method, this may be the right choice for you.

Cable internet runs through your cable line and has amazing speed. Downloading is quick and easy and it is always on for your convenience. The only drawback to cable internet may be the high cost that these high speed internet providers charge. There may be package deals with your cable TV service or a reduced priced if you accept a slower access speed, so ask if there are any discounts that are available. Cable internet is a wonderful option for those users who are on the internet several times a day.

Satellite internet may be the only option for consumers in rural and out of the way areas. Satellite internet uses satellites in outer space for internet connection. This is a faster option than dial up, but may be dependent upon the weather, although most consumers only have problems during major storms. Ask neighbors about their internet service and if they use satellite internet service. This is the best way to find out which high speed internet provider will work for you.

High speed internet providers fill a vital need for internet users. The important thing to do is to research the provider group of your choice until you find a high speed internet provider that offers what you need for you and your family. Once you do this, then you sure to find the high speed internet service that is right for you!

Learn the essential information for picking the right Internet Service Provider at Net Zero

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Broadband - Looking To The Future

With such a range of broadband providers currently available to us - all of whom vying to secure our services with promises of fast connections for low prices. But with possibilities of fibre technology being discussed both in media and in parliament, what kind of services can we expect from providers in the future?

The majority of our broadband is streamed down copper wires - known as DSL - with the majority of cheap broadband providers operating their own equipment out of BT telephone exchanges using a technique known as Local Loop Unbundling (LLU)

But what other broadband technology options could be available to us in future?

Cable

Cable broadband technology is made up of three parts:

  • Modem at end user - connected to the customer's PC
  • TV network - which the signal flows through
  • Router at end user - which transfers the signal from the network to the connection at the end user

Unlike ADSL, connection by cable is not affected by distance from the exchange. The connection uses a mixture of copper and fibre technology and the system is always operational, giving end users the opportunity to receive the same speeds.

Fibre optic line

Fibre line technology - as the name suggests - utilises cables which contain tiny fibres in order to transmit digital information in the form of light signals. Unlike electrical signals - which are prone to signal interference from other nearby cables - light signals utilised in fibre optics can be sent at a higher frequency than the voltage down a copper line. Fibre lines are also unaffected by outside elements - so are not subject to the noise issues that plague copper wire technology. As fibre technology is expensive to manufacture and operate, cost could be seen as being the biggest problem with the idea of broadband by fibre technology, with estimates for implementation across the UK at up to 15 billion.

VDSL (Very High Speed Digital Subscriber Line)

VDSL utilises both copper and fibre technology in the circuit, with the connection between the exchange and the street cabinet using fibre optics in a process known as FTTC (or Fibre to the Cabinet) with the main connection from the cabinet deployed using copper wiring.

VDSL is capable of supporting a number of services over a single connection - including HDTV and VoIP technologies, as well a broadband connection. However, like current ADSL lines, connection speed is still distance dependent - with those closest to the exchange likely to get the fastest speeds.

ADSL2+

ADSL2+ is an extension of current ADSL lines, allowing for data rates to be doubled allowing for a faster broadband connection. The technology is closely linked to BT work on their core network; however the performance of such a service is dependent on distance and the age of internal wiring systems in older houses.

Wimax (Worldwide Interoperability for Microwave Access)

A wireless technology that utilises antenna in order to send and receive signals linking broadband providers to the customer. This technology is used as the dominant infrastructure for broadband access in developing countries and remote areas, however landscape such as forests and mountains can also have an effect upon the signal.

Compare a range of broadband providers to find a cheap broadband deal that suits you.

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