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We have seen that progress accelerated era has brought us into an era where image, sound, and information can be transmitted to any other place on earth. In fact, this progress has indirectly alter human behavior both in speaking and when dealing with others. Here are some important developments that we can see:

1. Satellite development

Currently we see the most traffic jams in the sky for satellites. In recent years, four kinds of satellites will fill the air on this earth to serve the various needs of consumers. The first is a direct broadcast television system, the second is the GPS system, these three types of satellites are designed for mobile phones and various other services using satellite transmission instead of the microwave transmission between countries. And most interesting is the emergence of a fourth satellite is composed of high-speed satellite network and berorbit very low, so that users can exchange more data, including video phone and satellite-based Internet services. Now this satellite users had reached 20 million people, and with these four technologies is expected of people who lived in pedesan will be able to enjoy this technology.

2. 4G Wireless Technology

Third-generation phone functions to send, receive voice and data at speeds up to 2 megabits per second, equivalent to a broadband Internet connection. Hewlett Packard is a company that is moving from technology to 3.5G and 3G to 4G. The issue is also very attractive offer, among other things: hold error code, the ability to prevent damage to the transmission and transcoding, a process for megubah compressed video formats can be played back, etc.

3. Photonic (Optical technology in extraordinary kecepatam)

Photonic is the study of data transmission in the form of bits by means of vibration of light carried by the hair-thin glass fibers. During 15 years of glass fibers in fiber-optic cables are used to present the voice and data cable for long distance calls. Ancient optical fiber is very limited with the distance of several dozen miles past the light changed in the form of electrical signals, amplified and modified again in the form of light. This causes the transmission to be slow and costly. In 1988 developed an optical amplifier where the tool is able to strengthen the signal without converting light into electrical signals in advance. After that the experts did not stop researching and finally found a wave division multiplexing technology which allows the vibration of color laser can be sent on the same mini fiber. This is what makes fiber capable of carrying signals up to a capacity of 100 channels per fiber. And this technology will be able to bring 2 trillion bits per second, this number is equivalent to six times the total volume of the phone conversation in America.

4. Controlled radio Software

Phone, home phone, radio, and others are designed in a specific frequency band, so communication was limited to similar devices. New discovery, called radio-controlled software can be useful to control how many wireless devices are able to recognize and manage signals. This way you can communicate with any wireless device without upgrading to the new system, as well as a new generation of cellular technology, without having to replace hardware that you already have.

5. New Style Computing: Grid

The term grid refers to the relationship between servers in a complex computing tasks and do new tasks that used to only be done by a super computer. Grid is now a communications technology that is familiar such as video conferencing, telecommuting, e-banking, and other innovations.