Internet, the world’s largest network

Since its inception, the Internet has spread throughout the world, but unevenly, throughout the world. It penetrates homes and businesses quickly in rich countries, while in poor and remote areas and places it penetrates and expands more slowly. This inequality is called digital distribution.

What is the Internet?

Internet It is a decentralized group of communication networks with global reach.

They are history dates back to 1969, when the first connection was made between the computers of three universities in California, in the United States, which is known as ARPANETwhich stands for the Advanced Research Projects Agency Network, that is, the Advanced Research Projects Agency Network, an organization now known as the Defense Advanced Research Projects Agency.

One of the services provided by the Internet is the World Wide Web – www or the web -, which is a set of protocols that allows the consultation of hypertext documents and which uses the Internet as a transmission medium. Those web such as he was born in 1990. But there are many other things services and procedures On the Internet, such as sending email, streaming data, chatting online, streaming media, remotely accessing other devices, or playing online games.

In the West, the use of the Internet increased rapidly starting in the mid-1990s, while the rest of the world had to wait until the year 2000. As of 2019, more than half of the world’s population field has become user and January 2022 available. 4.95 billion users Internet around the world, around 62.5% of the world’s population, according to the Digital Map 2022.

He words Most used on the Internet is always English, with 27%, and then the most requested languages ​​are Chinese (23%), Spanish (8%), Japanese (5%), Portuguese and German ( 4% each). one), Arabic, French and Russian (3%) and Korean (2%).

Fast connection

Along with fast connectionThe Internet has changed the way many people enjoy their entertainment, communication and work, many of which are possible from the comfort of their homes.

This allows for more flexibility in times and places and reduces travel time.

However, the digital divide is still real and a good effort is necessary to reduce it, so fast connection, the key to connection. used World Internetis applicable to everyone, regardless of financial ability or location.

At this time large corporations and telecommunications companies came into play as well telephone numberwhich allocates great resources and efforts to develop new technologies that bring connectivity and digital services closer to everyone.

The goal is to reach all regions, including rural or hard-to-reach areas, and to expand and improve general services with new technologies to ensure that all communities get the benefits of broadband. digitization.

In this sense, Telefónica’s commitment to achieve a rural coverage between 90 and 97 percent in its core business in 2024.

Remove barriers and promote accessibility

In addition, beyond the necessary processes for digitalization, the Spanish multinational telecommunications company, the leader in support. practical usecontribute to removing the barriers that limit the use of digital services by finding financial solutions that include “social services” for people in disadvantaged situations for many the price that allows the general public in these services.

Telefónica also contributes to the public sector Universal Servicewhich guarantees access to basic communication services, pay-per-use mobile services, special broadband packages and services for small businesses and enterprises.

It also provides support for the accessibility of digital devices to facilitate the use of technology for all people regardless of their physical abilities and support. weak groups with programs such as ProFuturo, sponsored together with Fundación la The boxwhich brings education closer to children in developing countries.

The future of the Internet

With almost 5,000 million users, the way of the future will be connected Livingbidirectional data transmission faster than optical WiFi that can replace cellular communication and the purpose of sending data through light LED.

By 2024, engineers are already working on 802.11be or WiFi 7 with improved features that are promised to be “important,” “The 5g does It has reached many countries in Europe, America and Latin America. The problem is that most 5G is delivered as 4G. So it will take a few years to have a real use of 5G,” he believes. Sujit Deydirector of the Center for Wireless Communications at the University of California, San Diego.

As a consultant GSMA, it is expected that worldwide, the use of 5G will, by 2025, cover a third of the population and will support approximately 1.2 billion connections. The symbol of this network raises another: access to the Internet wireless (mobile) can already be at a faster speed than cable (fiber).

For Professor Dey, panorama of connection will change completely in the next 10 to 20 years which is why “the connection must be a birth in this foray of the modern era.”

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