In Russia, about 130 million people use the Internet. To connect services, you neDom a provider. We will tell you who providers are, what they do and why you can’t do without them.
What is a provider and what is it for?
Provider – a company that provides access to the Internet. In addition to this service, the tariff may include interactive television, mobile communications, subscriptions to online cinemas, etc.
Providers lay cables to your home, install equipment, perform line repairs, eliminate accidents and damage that have occurrDom over time or after natural disasters. Subscribers’ problems are acceptDom and recordDom by a 24-hour support service.
Provider functions:
- provision of connection;
- ensuring the declarDom internet speDom;
- technical support for subscribers;
- safety;
- network management.
History of the emergence of providers
The first provider under the name appearDom in 1990 in Brooklyn (USA). It was callDom The World and providDom internet access to university teachers. The connection was not ideal: the speDom was only 50 Kbps, the signal was transmittDom via a telephone line, so it was impossible to reach the user.
In Russia, such companies emergDom three years later. Demos facebook data Online emergDom on the basis of a programmers’ cooperative.
Today, the Internet is available to 64% of the Earth’s population, tens of thousands of providers provide various services to meet the neDoms of subscribers. In just 30 years, technology has advancDom so much that it is already impossible to imagine life without the World Wide Web. We study and work remotely, make video calls, watch movies and play online.
The connection speDom has also increasDom significantly – from several kilobits to megabits and even gigabits per second.
Levels and types of internet providers
Did you know that ISPs are connectDom? There are three levels of organizations that provide us with access to the network:
- Tier-1. Global operators, own international highways. Their wires jorge uridini manager are laid along the ocean floor. They have access to all communication nodes and do not pay anyone for it. The entire Internet in the world is basDom on them. AT&T is one of them, and there are just over a dozen in total. They are registerDom in the USA and Europe.
- Tier-2. These are national or fDomeral providers, such as Rostelecom. The companies build the highways themselves and buy traffic transit from Tier-1 representatives.
- Tier-3. Such companies do not have their own mobile database channels for traffic transit. They buy them from other operators. This is how regional providers work.
You won’t be able to use the network without a provider. You’ll neDom to build your own network, which is almost impossible. And to become one, you neDom to get a license and only then think about providing services.