Course Owner Komryutera

Mar06
by admin on March 6, 2012 at 5:19 pm
Posted In: General

There comes a time when doubts are over. Already chosen configuration, you know where to order, and you finally become a proud owner of this miracle of the twentieth century – the computer. Now it's small – to get started. What we doing, enjoying the moment before the computer starts to act up. copyrighted material the site of the city of Ashdod first wish – to call the place where he bought and say: 'Your computer is not working. " However, those who are better versed in computers, know that there may be three reasons: – errors in operation – problems in programs – failure to 'iron'. How to guess which one you visited? Do I need to call the doctor? Or just press a button? And if you press, would not it be worse? Problems newbies and their questions led me to create a practical course 'Master Computer', which in the summer of 2000 is held in the computer center Teleor. Its been many ashdodtsy.

And, it seems, was not dissatisfied. To the extent possible, with a small part of this course, I'll introduce you, dear reader. So. Course owner of the computer we all used to looking at the computer, as some 'clever' device with a remarkable memory, extreme accuracy, almost with a mind … In fact, the computer – it's just 'computer'.

And all his 'mind' is a high-quality programs made by man. Principles Modern computer formulated in 1945 the American scientist John von Neumann. According to these principles as part of the computer must be: – ALU (arithmetic logic unit) to perform calculations – OP (RAM) for storing programs, input data and calculation results – UVV (input-output) for input and output the results of calculations – CU (control unit) to control operation of all components. That's all. Moreover, the ALU and CU now combined into one device, called a CPU (central processing unit) or just the processor. So the scheme of any computer can be represented as three cubes interconnected by a multi-bus. As a rule, consists of a modern computer system unit, monitor, keyboard, mouse and audio speakers. All the basic filling is enclosed in system unit. This is where the processor CPU (in English CPU), which is a chip that we call CELERON, DURON, PENTIUM-4 or ATLON XP, DU CORE, etc. It also installed RAM OP (in English – RAM), which represents a small easily removable modules on the circuit, we all know SDRAM, DDR, DDR-2, DDR-3 (256 megabytes, 512 megabytes, 1 gigabyte 2gigabayta). And the processor and memory installed on the system board (in English – Motherboard). Here, on the system board, is available with bus connections for a wide range of input-output UVV (in English – INPUT / OUTPUT). This class of devices – the largest and very interesting. About him speak the next time any copyrighted material Site of the city of Ashdod

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Resistance Thermometers

Feb28
by admin on February 28, 2012 at 4:34 pm
Posted In: General

Heat meters are unified and combined. Uniform heat meters are composed of blocks that are not certified as a separate means of measurement, so they are calibrated as a whole. Combined heat meter consists of blocks, each of whom is a certified measurement tool with its methods of verification. Heat meters can be single channel – with a single transmitter and multi-channel flow – with two or more flow converters. First used in closed systems, heating, and second – in open heat supply systems and istochnikahteploty. The structure of the energy meter, includes: * the number of computer Heat * primary converters Flow * Resistance Thermometers * Pressure Transmitters.

Types of heat meters of their advantages and disadvantages. Electromagnetic heat meters. Operating principle electromagnetic flowmeters based on the ability of the liquid to initiate an electrical current when it moves in the magnetic field, ie electromagnetic energy meter is used in the phenomenon of electromagnetic induction, which allows to connect high speed, and hence the volume flow of conductive liquid with a field strength in it and the potential difference arising at the diametrically opposite electrodes. Electromagnetic heat meters make the calculation of thermal power and thermal energy on the basis of data on the volume flow and volume of coolant temperature on the forward and return flow from the changing specific heat of the coolant when the temperature difference between inlet and outlet. Because while there are small quantities of current, the electromagnetic heat meters are very sensitive to the quality of installation, the conditions operation.

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Downloading Movies

Feb15
by admin on February 15, 2012 at 10:16 am
Posted In: General

No less important role played by the establishment celluloid as a basis for applying the photosensitive layer. So a coiled coil in the celluloid film, which became known films. In 1887 it released for sale Hannibal Goodwin, and almost the same time with him has developed its own production of the film, George Eastman. The emergence of cinema was preceded by a number of inventions in the field of intermediate technology, photography and projection images. Download movies for free without prescription Thomas Alva Edison not only designed kinetograf (imaging camera) and the peep show (a device for displaying moving images), but also the first guess to use perforated film enabled it to synchronize the movement of the camera. At the beginning of 1894 Edison and its operator, William Kennedy Laurie Dickson filmed his short film-plots. Their first show was held in New York April 14, 1894, but due to the fact that image projected in the body of the peep show, watch these films could only be alone. The first session lasted 15 minutes.

In 1894, Polish inventor Kazimierz Prushinsky designed his machine to record and film screenings – pleograf (after improvements in 1898 was named biopleografom). The main drawback of his cell was too bulky tape drive mechanism. The first camera has emerged as an advanced version of the camera. To its full step-tape drive mechanism allowed to shoot some footage with short intervals and was powered by a first handle, and later – a spring, and in our time – electric. Download movies for free without registering in the first movie camera tape is moved at a speed of fifteen frames per second, distorting the motion of objects taken (standard tape speed – 24 frames per second). At dawn cinema projector functions followed by the same camera, like his brother Louis and Auguste Lumiere were chemists, the sons of photographs mi factory owner in Lyon. matografa recognized date of December 28, 1895, when the first Picture Show is charged to the public. Download movies for free.

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AntiCrisis Contest

Feb08
by admin on February 8, 2012 at 7:16 am
Posted In: General

For some people who passionate common interests world crisis not occasion for dipressii. After raising prices many species goods and services country cafes and restaurants Chelyabinsk also steel raise prices. But at school 153 Chelyabinsk decided communicate not in restaurants and cafes while school itself arranging various culinary Tenders. Through this held first open whole-school contest culinary mastery "Mamina yummy". Contestants – parents and disciples school showed such culinary mastery cooking various dishes whom may envy best restaurants and cafes Chelyabinsk. Visitors – they and tasters highly appreciated as a decoration tendered dishes, as well as their unique flavors. Program contest consisted three nominations: 1. The contest "The cold dish of vegetables", participants in this contest were cold dish or snack made from vegetables, cooked on the eve of the competition – design courses place immediately during the competition – represented the party "presentation card" (Technological map of cooking) – all the foods tested by the sanitary-hygienic requirements – the duration of the presentation of cold vegetable dishes in the presence of the jury no more than 3 – minutes 2.

Contest Desserts made of fruits and berries "Everyone is surprisingly" – the participants represented a sweet dish made from fruits or berries, cooked on the eve of the competition – design a table for presentation of dishes (tablecloths, decor items, pottery), participants provide themselves – party represented "presentation card" (technological map of cooking) – the duration of the presentation of dessert in the presence of the jury no more than 3 – minutes 3. Competition "Miracle – Stove" – participant represented pastries (from yeast, puff, sandy, and so the test) prepared on the eve of the competition – represented the party "presentation card" (technological map of cooking) – all foods tested on the sanitary-hygienic requirements – the duration of the presentation of cold vegetable dishes in the presence of the jury no more than 3 – minute contest winners "Mom's yummy" were evaluated by 50-point scale: – appearance, layout, design courses, 10 points – adherence to technology cooking – 10 points – accuracy of the regulatory process documentation -10 points – the complexity of the cooking time – 10 points – the taste, combination of products in a dish – 10 points one can say that the losers in the contest of culinary skill was not. Had a lot of positive emotions as parents and children so, a culinary celebration turned to glory! In each nomination was on what look. Children and parents spoke together with jury as tasters dishes. All dishes were good but greatest recognition parents children and jury got following dishes: – Cake "Fairy cottage "author Rychihina E. – Cake Chocolate House author Miliukov D.

– Aspic" Swan song "author Zvezdakova N. – Salad" New "author Khudyakova E. – Pink salmon royally (10 A klass) under numerous requests we publish given recipe Pink salmon royally. In conclusion, the culinary competition was held on 2 Master Class: – "Tea Ceremony" – conducted Shvetsov Tatyana (2a class) – "Art Studio" – conducted by Valery Gorbachev (8a class) is uniquely You can say one thing that the competition "Mom's yummy" was successful and, according to parents, children and teachers Chelyabinsk school 153 the competition should become a tradition and have been continued.

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Education

Jan12
by admin on January 12, 2012 at 11:38 pm
Posted In: General

Later, responding to all collapse of public consciousness the sphere of education, but when the updated knowledge and ideals come into school and university textbooks – the crisis stage of the spiritual sphere can be considered largely complete. Consequently, the process change begins with the civilizations of the lower and upper floors of the pyramid, with the crisis and the needs of the spiritual world, stems from the subjective factor. But he can not be realized until there will be a radical change in technological and economic modes of production, socio-political system. The technological base of society has the greatest inertia. This is not surprising: the creation of technological systems (Construction of factories, buildings, communications, design, manufacture and operation of machinery, natural resources) are invested huge amounts of money that should pay off.

Inventions are thorough check on the reality and efficacy before they are embodied in the new technological system. You need to modify the production infrastructure, retrain workers, to replace outdated machines, introduce more effective forms of organizing production. The restructuring of the technological base is associated with reduced production, underload and replacement of obsolete production facilities, radical renewal of fixed assets. Technological revolution and the crisis – are indispensable elements of the mechanism changing civilizations. And they cover all areas of production and use of technology, gradually spreading from the epicenter to the periphery of the coup. First, there is a transition, a hybrid technological system that includes elements of both old and new technological methods of production. Only in the next step formed way that fully adequate technological basis of a new civilization. Framework of transition in technology are in our time about a half-century period.

Technology is inextricably linked to the economy. Radical changes in technology-based society entails changes in the economic mode of production, which find expression in the restructuring of reproduction. Changing proportions reproduction between different sectors in the crisis is growing share in the consumer sector – by reducing the share of intermediate (raw materials, fuel, energy), military, investment and mining sectors, funds recovery (depreciation) and accumulation. Armed conflicts, however, may again increase the share of the military sector. In phase recovery needs restructuring the technological base required increasing the share of investment and intellectual sectors of the accumulation fund, which facilitated the growth of which began production. The share of the surplus product of the crisis decreases, personal income did not reflect the full value of the desired product, the transferred value of fixed assets (which are a significant part of the drop) is only partially is reflected in depreciation. The next phase, followed by increased efficiency reproduction, increasing the rate of surplus product, which allows increasing the consumption fund, while faster pace to build, to update the production and production on the new technological base. Accordingly, an increasing proportion of the investment industry.

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