Fiber optic technology

Fiber optic is transmission data transfer which made from glasses or plastic. It’s shape very small and this tool can transfer light signal.  The technology development very good, can bring out side this technology. The speed of transfer use fiber optic very fast, because it is made from plastic or glasses, so that the light signal if want spring back, will be back again, so there is no lose signal. The light from fiber optic will not go outside because drift index from glasses is bigger than drift index from air. So, fiber optic technology is very good for use as street communicate.

In principle, fiber optic spring back and extend in there. The light in the fiber optic will bring the data from one place to another place. And this technology has been there from for years ago, people have known about this technology. But this technology is not use. For the first generation, the system of fiber optic still simple and can be base for the next generation. The second generation, this fiber optic have capacity of speed ten times bigger than the first generation. For the next generation, it happened complete for that capacity of transmission and fiber optic always get some development.

The advantage of wireless

With computer networks a lot of things we can do, the point we could exchange information to a friend that one to another friend, especially if using internet broadband network, this network can connected to the Internet and our friends and others can send emails one another. And now this is not just the internet, but the technology has grown again with wireless technology.

Many more advantages by using this wireless network technology. You can connect to the internet and search wherever you are. Other advantages of wireless are every day can make browsing the internet with many computers. Without cables, practically and efficiently, wherever you are you can access. Guarantee the provision of services that can be used for 24 hours a day, seven days a week without a pulse telephone. However, any who have the advantage must have a loss, just as this technology is certain to have a negative impact that everyone evens the kids can open the site "weird" at anytime. For it other than we support the development of technology, we must also consider the usefulness of this technology in children, so they do not know who should not be for them to know early in their growth.