voip

WiMAX, the wireless internet of the future

We talk about Wi-Fi? Well, let’s brush up what it is. Today, the standard for wireless Internet is the Wi-Fi, which is summarized in the following: an antenna array radiates a signal and equipment with this technology that are within the range of antennas Wi-Fi (called “Hot spots”) can connect to wireless Internet, a transfer rate bandwidth (the maximum allowed for that system is 54 Mbps).

Thanks to this feature, in certain parts of the world this technology had extensive development, which led to forming a kind of social movement, with users communities, each with its antenna trying fully cover a sector of a community or neighborhood. Why is it necessary to have several members of a community for this? Because the Wi-Fi antennas have a maximum range of 150 meters, which in practice is reduced to about 90.

What is Wimax

And here is the point of the matter: the new WiMax technology proposes higher speeds (up to 124 Mbps) and, most important, each antenna of this system expands its range of 150 meter to 44 miles. The thing obviously changed. Even more so when you consider that when WiMAX is in full swing, the promise is that the cost of installation of antennas and equipment is lower than the current Wi-Fi.

With the promised range of 50 to 70 kilometers, another panorama opens. Wireless Internet no longer be an exclusively urban attraction (a situation that is unavoidable and necessary to put antennas each 90 meters), on the other hand, Internet could be brought into suburban and rural areas where cable installation is even more difficult by the low number of users. For this reason it is that India is one of the major stakeholders in the WiMAX, to bring broadband (and telephony, and associated services) low cost to more distant areas.

What is Wimax

Some technical details of the WiMAX

  • Name: WiMAX comes from “Worldwide Interoperability for Microwave Access”. The name is the “mask” of the technical definition of the standard 802.16a, a new wireless standard that was approved in 2001 by the WiMAX Forum, which brought together more than 60 companies in the sector.
  • High bandwidth: A base station can simultaneously allow access to more than 60 clients with T1-type connectivity / Y1 https://easytechnow.com/learn-technology/types-internet-connection/or hundreds of homes with DSL connections.
  • Protocol independence: can carry IP, Ethernet, ATM and more.
  • Services added: can transmit Voice over IP (VoIP), data, video, etc.
  • Compatibility: supports phone masts third generation (3G) (called smart antennas) that constantly point to the receiver, although moving.

The future of WiMAX

As mentioned, members of the working group of the IEEE 802.16 standard are investing in the development of portability and mobility. The IEEE 802.16y will fixed correct but also portable and mobile base specification to enable not only the operation. The working groups of the IEEE and IEEE 802.16g 802.16f are responsible for the management interfaces of fixed and mobile operation.

What is Wimax

In this scenario fully in motion, users can move data while accessing broadband or multimedia session streaming. All these features will help make that WiMAX is an even better solution for Internet access in developing countries.

How it works WiMAX?

Internet provider sets up a WiMAX base station to few Km. from your city. To access this service, you just need a computer suitable for WiMAX or to upgrade your current computer to get the necessary support.

Each user will have a special code to obtain access to the station-base. The base station will transmit data from the Internet to your computer (with a current modems that potentially higher speed).

The cost of this service will be much lower than the current high-speed Internet because the provider need not use cables or have facilities to provide service.

In the case of a home network, things would not be very different. The WiMAX base station-send data to a WiMAX router, which send data to computers on your network. You can also combine WiFi and WiMAX by having the router send data to computers via Wi-Fi.

What is Wimax

WiMAX is not only a threat to providers of DSL and cable Internet. The WiMAX protocol is designed to provide different data transmission methods, one of them is the VOIP (Voice Over Internet Protocol).

VOIP allows even international via an Internet connection broadband local calls, long distance and. If the WiMAX service does become a consumer service, using VOIP can increase increasingly. Virtually anyone with a laptop could make VOIP calls.

If you liked this page, you can share…

Download Skype Free

There are many messaging applications on the market today, each with their respective qualities and characteristics, but at this point, there is no doubt that Skype is one of the best applications Voip the world, perhaps even the best, and this is not the result of fads or chance, but by constant work by its developers for providing a product high quality and excellent features.

While Skype began his career in the hands of a Danish engineer surnamed Friis and another Swede named Zennström, both with plenty of experience in creating software based on P2P like Kazaa, the truth is that now Skype is owned by Microsoft, but despite the angry protests of a certain group of users who sensed that the application would lose its essence or part of their qualities in that sale, the truth is that Skype has not stopped improving.

In this article we will find a wealth of information about how to use Skype and take advantage of their functions.

Download Skype free

Skype is a Voice Over IP software that offers the ability to connect via chat, in addition to voice or video call for free, with individuals or companies anywhere in the world where these are, always that they are registered Skype users.

Besides the possibility to communicate with Skype users for free, we are also in a position to communicate with landlines or cell phones anywhere in the world, paying for this type of communication a really reduced tariff, obviously depending on geographic location.

As mentioned, Skype was developed in 2003 by the creators of Kazaa, uses P2P technology, the same as the popular download managers like Ares or eMule, allowing you to achieve the flexibility, sound quality and fluidity that Skype has.

Download Skype free

Despite the significant amount of competition you have Skype on the market, the fact is that its qualities kept away from most of those programs. And we’re not talking about programs developed in a garage, we are talking about designs behind which are large companies and millions of dollars. Among these we can include Google Hangouts, Tuenti, Viber, Apple Messages and other important programs.

Over the years, and the arrival to the market of new electronic gadgets such as tablets, smartphones, hybrids and others, Skype has adapted to new trends, developing Skype versions that allow users of other platforms other than Windows to use their services.

That is why we can now find a version of Skype for virtually any device. From smartphones with Blackberry, iOS, Windows Phone or Android, PSP, Xbox, TV, Amazon Kindle and Android tablets or iPads, including PC versions for the most popular operating systems such as Linux or Mac OS.

This allows the user to Skype flexibility for unexpected communications a few years ago only. Currently, Skype users can communicate regardless of location, at any time and with excellent quality.

Download Skype free

Skype and Facebook

Facebook is the world’s leading social network, and Skype the most widespread VoIP communications service. How could it be otherwise, Skype also incorporates the support to display Facebook updates, but also provides the interesting possibility to send instant messages, check the wall, update our status and make video calls with our contacts and Facebook friends directly from the Skype interface, i.e. without using any external tool.

Other Skype services

In addition to this option, Skype also offers other very notable features, such the ability to transfer files, messaging, conferencing, video calling HD, screen sharing, and many other practical features and which can have a direct link with the world.

Download Skype free

Home screen

This is the starting point for all operations that can be performed with Skype, because from here you can see all lost calls or chat messages, among other things. You can get an idea of ​​how many contacts are online and instantly, the state of the subscribed services.

Making an Internet call

To call someone with Skype, you just have to find the person in the contact list and click the big green button.

Talking on the Internet

The sound of conversations with other Skype users is perfect, and many feel it is as good as having the other person next door. When you no longer want to talk more, simply click on the red button to cut.

Making conference calls over the Internet

Skype capability goes far beyond simply communicating two people anywhere where they are, and regardless of the type of device you are using. You can participate in conference calls with up to 4 people more and they can all talk to each other at the same time.

Download Skype free

Call regular phones via the Internet

With Skype, you can call other people, even if they do not have a PC. For this SkypeOut, which allows calls to any number in the world paying the lowest fares is used.

Transfer files

Do you need to send to client an important document? Do you share an image from the Internet? With Skype all this is really simple. Just send it by file transfer Skype. It is safe and is encrypted as everything else you do with Skype, and can transport files of any size.

Messaging chat

With Skype, you can write instead of talk. The Skype chat messages are the best way to have text conversations and to send those long Internet links or phone numbers.

Download Skype free

Download Skype Now!

Clicking on this link, you can download the latest version of Skype, directly from the official site. You will not need to enter any code or make any record of personal data. In this sense, all you need is an account of Microsoft.