What are P2P Networks

P2P networks: What are they, what are their advantages and disadvantages and what types are there?

Maybe by mentioning the P2P concept to you, you’ll stay the same. It is something usual for everyone who uses this system at user level but who does not have knowledge of advanced computing and the operation of information transfer through the network. And this is precisely what P2P or Peer to Peer is all …

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What is BGAN satellite technology

BGAN satellite technology: What is it, what is it for and what are its advantages?

On October 4, 1957, the first artificial satellite was launched. It was Sputnik I. It was sent from the Soviet Union out of the Earth’s orbit. This milestone marked the beginning of the space age. Here, competition among the world’s powers to create the best technology laid the foundation for the devices we know today …

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How to Create a Wireless Access Point

How to create and configure a wireless access point easily and quickly? Step-by-step guide

Have you ever heard of a wireless access point? Simply put, it is a wireless device capable of allowing interconnection between other WiFi devices and wired networks. Its function is to be an intermediary between a computer and a network, either local or Internet. With them, it is possible for a mobile computer-type device (whether …

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What is a WiFi Hotspot

WiFi Hotspot: What is it, how does it work and what is it for?

All those users who are familiar with wireless communications, have probably heard at least once about the “Hotspots” or their Spanish name “punto caliente”. The interesting thing about them is that they offer Internet access through a router and a wireless network. Generally, they can be found in public spaces where there is high human …

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Ethernet Valid IP

How to solve “Ethernet does not have a valid IP configuration” in Windows 10? Step-by-step guide

There are many problems or failures that can occur on a computer when we want to establish a connection to the Internet. One of the most common ones in Windows computers is “Ethernet does not have a valid IP configuration”. Many of the users are not familiar with this type of problem, so it can …

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What is an Ethernet Cable

What is an Ethernet cable? How do you choose the best cable to connect to the high-speed Internet?

If you’re familiar with using technology, especially the Internet, you’ve probably heard of Ethernet cable. With the advent of high-speed connections provided by fiber optics, users have begun to upgrade networks in their homes. This improvement includes changing the router to increase speed and coverage. But, usually people leave aside another very important element, which …

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What is NEBA

NEBA direct and indirect optical fibre What are they, what are they for and how do they differ?

The deployment of optical fibre in Spain has been one of the main problems encountered by operators. The reason is that its installation requires a large infrastructure along with multi-million dollar investments. Due to these inconveniences, the NEBA was created. NEBA can be summarised as a service by which other telecommunication companies have the possibility …

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Direct or Indirect ADSL

Direct and indirect ADSL What are they, what are they for and how do they differ?

Have you heard of ADSL? This is a type of Internet connection that allows you to browse. It is a broadband Internet technology, which means that it offers a higher connection speed than a modem would in terms of data transfer. So, when you decide to hire an Internet rate, there are many things to …

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What is VPN

VPN: What is it, what is it for and how do you use a Virtual Private Network?

Security and anonymity are two very desirable features in our connections. For this reason, the VPN or virtual private network is a service that is being accessed more and more. This is a network that masks our IP address while giving us great security by encrypting the information, becoming a direct access tunnel to our …

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What are Wireless Conections

Wireless networks: What are they, and what are they used for?

The Internet is extremely fundamental to most human beings today, because of the different activities that can be managed through it. Hence, a term used in computing to designate the connection of nodes, known as “network“. Although there are several types of networks today, there is no doubt that wireless networking or WiFi technology is …

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What is Optic Fiber

Optic Fiber: What is it, what types are there, and how fast can this connection be?

Optic fiber is a type of technological data transmission that generates pulses of light through a very thin wire of transparent material that can be glass or plastic. It is widely used today and its main advantage is the speed at which these pulses of light travel, generating a very fast Internet connection. It is …

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What is Network Protocol

Network Protocol: What is it, what is it for and how important is it in computing?

In communications between computers, there is what is known as computer networks. These are those that allow each of the processes within a network to be executed in an orderly fashion, making it possible to exchange information between computer systems. The world of network protocols is truly interesting, since learning from it means getting your …

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What is Broadband

Broadband: What is it, what is it for and how does this Internet connection technology work?

As the use of broadband grows around the world, we may be concerned about what it is and how it works. Many of us may even be using a connection and not know we’re doing it. Today we will learn all about bandwidth and how to use it. And so that we don’t get confused …

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What is a WiFi

Wi-Fi: What is it, what is it for and how do these wireless networks work?

Nowadays, WiFi networks have become one of the most popular tools all over the world. Anyone who has used the Internet has probably used one of these networks, so you don’t need much of an introduction. They are usually included in all current smartphones, as well as in any other state-of-the-art technological device. In addition …

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How to Block Web Pages

How do you block web pages with OpenDNS so that no one can access them from your network? Step by step guide

With the large flow of content that currently exists on the web, it is likely that many users will want to restrict access to certain websites (for privacy, convenience, parental control, etc.). To this end, different methods have been implemented to apply a series of controls so that certain websites are blocked from loading, automatically. …

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