Modern developments in science and technology are very fast. The things considered as illusion before were in realization more and more. As a member among them, how computer will develop in the future? This article will have a short description to the prediction of computer development in the future simply.
Wirelessly:
Pursues freely is always humanity's dream. In the future computer achieve the wireless between equipment and the network, which means the PCs at home will be more convenient than the laptop-computer in the future. Because the display (certainly will not have been CRT) will be connected wirelessly with host computer, which a little look like present Tablet PC.
The technology which will finish this kind of dream is called UWB (Ultra Wideband) technology. It is a kind of wireless communication technology that very different from others. It is a simple wireless communication technology which can make low consumptions and high bandwidth at wireless LAN WLAN and personal LAN insert technology. So INTEL call it wireless USB.
The transmission speeds of UWB reach 400 to 500mbps in short distance (probably each). At present, super broadband technology can make two equipments apart from mutually 30 foot travel signals to each other at the speed of 100 Mbps. In the experiment that is carried on recently, XtremeSpectrum have utilized its chip to convey different digital TV signals to 6 televisions at the same time. But there is only 30 feet of transmission distances at present, which make UWB technology still unable to compete with 802.11 and any other technology for the market of home network. The research and development of UWB is not being given up. The investigator have researched on strengthen the signal of UWB now, and hope its effective function can cover the family in distance. UWB will be used in the communication among various kinds of devices of computer at the same time, not merely be used it in the network of the computer.
Specialization
Actually not every pieces of jobs needed a high-performance PCs to finish. Even adopt the high-performance computer and may bring the trouble sometimes. Because high performance certainly will bring bad negative effects, such as high energy consumption, high caloric value, etc. Computers in the future will be different on the appearance on performance because of different work require. PC in common use will be replace by the dedicated device (the computer that the software and hardware will be integrated) gradually in order to improve working efficiency.
If you look out for carefully, actually such a change is taking place too at our side at present. For example the terminal station of the lottery ticket, the terminal stations of the cash registering machine in the market and bank, etc. They were all developed gradually by PC in common use for reducing the cost for the efficiency. Perhaps such trend will appear among the family lives of us, too. The special-purpose family adjusts and control computer become the controls centre of electric apparatus of home, Control electric light, refrigerator, microwave oven, air conditioner in home, etc for us, to turn our family into a family of intelligence.
Networked:
Computer is already popularized more and more, various kinds of household appliances begin to possess intelligently too, These phenomenon promote electrical home appliances and the networked processes of computer. The computer can control the function of different electrical home appliances through the network, and download various kinds of new electrical home appliances application program through Internet, In order to increase the functions and improve the performance of the electrical home appliances. We can also let the electric apparatus in home do something through the electrical home appliances in the long-range remote control family of Internet such as improve performance boil the good dish, open air conditioner, etc¡
Environmental protection:
With the improvement of the performance of the computer, energy consumption will be bigger and bigger, too. The role acted in the family life by the computer is more and more important, the running time of computer will become long too. For preventing the computer becomes the most heavy power consumption electric apparatus at home, many advanced methods were used to let the energy consumption of the computer reduced. For example through the computer of the above-mentioned specialization, let the efficiency of the computer be improved by a wide margin, let the hardware systems of low performance possess specialized function to reduce energy consumption. In additional it adopts new framework such as "DNA", "photon", "quantum" to build up computers, which can reduce the energy consumption of the computer by a wide margin. Power consumptive display system will no longer be consumptive because of the popularizations of LCDs, OLEDs, etc.
Another characteristic of environmental protection computers is the material used to make computer being changed. The proportion of heavy metal and not recoverable material will be reduced further. The renewable material propagated its belief on a large scale, thought of at that time, PC will be like the present newspaper, can be throw away after losing use value, and can also be sold for money (someone retrieves specially).
Humanization:
As the human's tool and control centre in the family of future, the computer will need more exchange with people to be easier to serve for using people. This requires the exchanges with humanization between computer and people. Then people would like to use computer.
In order to achieve the goal of this one, there will be diversification in computer mutual way in the future, not only can control by writing, but also can control by the language, and even control through eyes.
Because intelligent improvement, the computer can choose the flow of operation automatically to work in majority. The course does not need people to participate in, so the interface of the software is simpler and simpler. People need no special study to use it even old man.
Intelligent:
The research of AI has already lasted a lot of years, which is based on fuzzy logic. The computer can analyses the difficulty met in the course of carrying out on one's own initiative, and choose the optimum solution automatically. Most successful using intelligently should be in space technology, as opportunity number and courage number succeeded in landing the Mars. It not only declare that the mankind has advanced one step to other space, but also declare the success of the artificial intelligence at the same time. The distance between Mars and the earth is about 55,760,000 kilometers, even adopt the radio and carry on communication, A signal needs 6.2minutes to back and forth. So there is no idea to control real-timely the robot in the Mars at all. So we need the robot itself to possess certain intelligence to deal with the incident happen suddenly in various kinds of.
With the enhancement of the computing capability of the computer, the civil computer begins to be with a certain degree and intelligent in order to help to deal with the trivial matters in daily life. There is even presenting the robot doing house work specially, which let people able to vacate more time.
The electronic pet begins to be more and more, because the pet of electrification is easy to raise. It also can update and exchange with the host easier, and it can even imitate many kinds of pets , carry on communication with computer. These advantages will let the electronic pet replace the real pet and become the human new partner in future.
Individualization:
The specialization of the computer is becoming more general, so the function and localization of every computer will be clearer. This will impel the traditional computer to split up. The manufacturer of the computer is according to using people's habits and application ranges, Produce different kinds of computers in order to satisfy people's request. The boundary line between traditional desktop computer, laptop computer and PDA will become more blurred. The computer will be classified according to the work that is engaged in.
Because of the improvement of AI technology and robotics, traditional computer and robot will be combined one day in the future, So the difference between the computer may be bigger than present laptop and desktop computer in future. The home computer may appear in our life in the form of the robot or the electronic pet. In this way the computer will be no longer a static machine, still can participate in our life.
Official business computer may develop into two parts of official business robot and personal portable terminal station. The personnel's of office work and assign the order through the portable terminal station, Robot prepare materials and deal with daily affairs according to orders, which need not people go on and intervene.
Conclusion:
In the future, computer continues advancing along many pieces of development routes. Not only emphasize the leap by wide margins of performance, but also improve the humanization of the computer, strengthen man-machine interaction ability. And still pay attention to environmental protection at the same time to reduce pressure for the earth which bears the enormous environment pressure.
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