Внеаудиторные самостоятельные работы по ОГСЭ.03

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( Hardware ) OS (Software)

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1945-1955 1955-1965 Operating systems were not. The emergence of the first systems for batch processing

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1965-1980 1980- OS/360, batch processing systems and time-sharing The appearance of MS-DOS and UNIX. "User-friendly" OS interface

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Features of resource management algorithms Features of hardware platforms Particular fields of use Features of the methods of construction

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multitasking User mode type of multi-tasking

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Windows 98 (98SE) Windows Me Windows 2000 (Professional, Server) Windows XP (Professional, Personal)

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IBM PC: Linux • Mac OS X UNIX OS / 2 BeOS Apple Macintosh:

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File System Used FAT 12 --------- FAT 16 / FAT 32 Win 95 / 95OSR2, 98 HPFS OS/2 NTFS Windows NT (2000, XP) AIX UNIX

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Keyboard Input Device

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Scanner Input Device

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Graphics tablet Input Device

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Videocamera Input Device

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Web-camera Input Device

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Microphone Input Device

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Mouse Input Device

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Trackball Input Device

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The touch pad (touch panel) Input Device

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Joystick Input Device

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Gamepad Input Device

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Monitor screen Output Device

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Projector Output Device

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Printer Output Device

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Plotter, plotter Output Device

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Headphones, speakers Output Device

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( Hardware ) OS (Software)

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1945-1955 1955-1965 Operating systems were not. The emergence of the first systems for batch processing

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1965-1980 1980- OS/360, batch processing systems and time-sharing The appearance of MS-DOS and UNIX. "User-friendly" OS interface

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Features of resource management algorithms Features of hardware platforms Particular fields of use Features of the methods of construction

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multitasking User mode type of multi-tasking

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Windows 98 (98SE) Windows Me Windows 2000 (Professional, Server) Windows XP (Professional, Personal)

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IBM PC: Linux • Mac OS X UNIX OS / 2 BeOS Apple Macintosh:

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File System Used FAT 12 --------- FAT 16 / FAT 32 Win 95 / 95OSR2, 98 HPFS OS/2 NTFS Windows NT (2000, XP) AIX UNIX

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Computers are used in all kinds of human activities, from primary education to the study of new technologies, explore new types of matter, yet unknown to mankind. The use of computer technology facilitates the process of education in secondary and higher education as students themselves, students and workers.

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With a variety of hardware and software is now possible to use the full potential of computer technology. This allows you to store a huge amount of information, while taking up minimal space. And computer technology to quickly process this information and keep it in a secure manner.

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Widespread PC has played a huge role in the development of the labor market. Automation of information processing takes just seconds to do the work for which earlier lost a week, informing managers about the state of enterprise and job creation is instantaneous. Increasing the economic potential in the field of insurance and financial services through increased sharing of services. The introduction of computer technology for the introduction of new forms of employment and work organization.

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The computer today is a vehicle for communication, and the link itself at the moment is the cheapest. For people with disabilities it is sometimes the only way to not only communicate, but also thanks to modern computer technology such people can realize yourself, get a job.

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Computer technology is having a positive effect on the development of children in their correct use. It is noticed that with proper selection of software and games for children to develop logical thinking better, improves hand-eye coordination. The child develops self-confidence and self-esteem, the children are more focused compared to children who do not have experience using a computer.

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On the other hand, unlimited access to huge amounts of information sometimes leads to excessive use of the computer, mostly Internet addiction or dependence on computer games. This causes both psychological and physical harm. People are too keen on computer games are more irritable, quick-tempered in the ordinary intercourse. Some become addicted to games, and if you can not satisfy your need in the ordinary world is deteriorating mood, there are state of high anxiety, sometimes depression.

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Internet addiction occurs in people who are over-communicate in social networks, and usually occurs f those who in ordinary life a little sociable, failed to realize themselves. But we will not go into the substance of the problem, as it is basically an exception to the rule. And with proper use of computer technology use disproportionately more, and we can feel it every day more and more… .