When surfing, a good time at the coffee shop, take advantage of free wifi in the conference room, to steal an internet connection next door neighbor, you are likely to experience frustration because of slow internet speeds when many devices are connected to one network.
The more users, more and more devices, which are connected to the internet wirelessly, which clogged the airwaves will be difficult for users to get the signal strength.
However, radio waves are not the only part of the spectrum that can carry data. There is another wave that could be used to surf the Internet.
Excerpted from Good Technology, August 9, 2011, Harald Haas, the German physicist reveals a new solution that he calls "the data through the illumination 'or carrying out of the fiber optic fiber to transmit data through LED light that has an intensity varies much more rapidly than could man arrested.
The idea is the same as the remote control redimfra,But more powerful.
Haas said the findings, which he called D-ligth, could result in data transmission at speeds above 10 megabits per second which is far above the average speed of current broadband connections.
According to Haas, the future data to be transmitted to laptops, smartphones, and tablets will be transmitted through the lights in the room.
And the issue about security is also so very easy. If the lights do not exist, the data can not be transmitted.
Haas argues, many things can be done using this technology.
Start of public internet access via a street lamp, until the vehicle is driven automatically by headlights.
In addition, the data comes through the spectrum that could be seen as the lights can help ease fears that the electromagnetic waves that come with WiFi can damage health.
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