In the above described standards in the data center architecture SCS and functional subsystems, are the requirements and regulations to cable lines and passive elements. In order to properly design a structured cabling system in data centers should not only be "on hand" these standards, but do not miss out due to 'small details', which can significantly affect the project design, cost and performance data center. At the workshop we will SKS design details in the data center and discuss the finer points, with you may encounter when designing a data center. In the structured cabling system, data center, in contrast to the SCS for commercial buildings, there are several functional areas: the main distribution area (MDA), which sets out the main distribution center and deployed equipment from storage systems and switches with uplink ports, the horizontal distribution area (HDA), which placed horizontal distribution points (HC) and network switches are installed, a hardware distribution area (EDA), hosting servers, switches and patch panels; zonal distribution area (ZDA), which houses a passive connection equipment. We detail the principles of separation of distribution areas and approach to the design of these areas. Designer low-voltage cabling in data centers should carefully consider the siting and installation of telecommunications cabinets in the data center, cable trays used for low-voltage cables. The author will share with seminar workshop participants the knowledge and practical experience, which are used in specific projects of data centers. Designers cabling in data centers are faced with a number of serious problems, such as building cabling system for high-performance computing data center.
Month: October 2011
Web Site Development
– What content (Content) will be used on the site? What is text, graphics, video or audio information needed to prepare? How this information will be distributed by sections and pages of the site? – What functionality necessary to use the site? It is important to the desired level of detail to describe all the elements and sub-site, implementation of which usually lies with the programmers. Do not be afraid to be too detailed than the detail will be a description of functions and modules on your site, as well as their interactions, the less ambiguity – and therefore, the development of sites will be faster and more efficiently. – What are the requirements to the site? In this section, may be describes the requirements for the design of the site (its appearance), ease of use, speed and load, protected from unauthorized access, requirements for software, hardware, and so on. Terms of reference – is a flexible document that may well change and be refined in the course of work. In this case the commonly used applications and supplements.
Abuse it in the course of developing the site, of course, not costs. Better just as clearly define what you want to get as a result of how this will work and who will use it. Think of terms of reference as something that regulates not only the most requirements for your site, but the relationship between you and your chosen web-design studio. In addition, in the case of larger volumes of work executor is entitled to make adjustments to the budget – it should be considered. Despite the fact that TK writing – the result of interaction between customer and performer, in many cases, the responsibility for literacy, document preparation is just for web-design studio.
Not every customer is familiar with the methodology develop terms of reference for software products and websites, while claiming to professional artist to be able to do this is necessary. Speaking as a customer to develop the site, be prepared for the fact that preparation of technical specifications will be included as a separate item in the overall budget. You can also use the services of independent consultants. In this case you will be ready specification, which is discussing with potential performers, you quickly get information on the timing and budget development. As is the case with any other document, the terms of reference – this is a multi-work, which inevitably will be found Errors and omissions. Do not take this as the collapse of the entire project. Ask the right direction from the start, and minor issues in the TOR will not be able to knock you on the correct course.
Notebook Class Desktop Replacement
Netbooks different compact dimensions (10.7 inches diagonal screen or 17,8-25,4 cm), light weight, low power consumption and relatively low cost. Classified by size laptops based on the size of the display size: 17 inches or more – “desktop replacement (Desktop Replacement) 14 – 16 inches – Mainstream Notebook (special name for this category of laptops are not provided) 11 – 13.3 inches – subnotebooks 7 – 10.2 inches – netbooks. Devices with screen sizes less than 7 inches secrete in a special category “Hand Held Dive Computers Let us examine these classifications more: Desktop Replacement (size displeya17 inches and more) – Notebook Class Desktop Replacement (DTR) – is designed to desktop replacement. In fact, this type of multimedia and business notebook, which has one key feature – the large screen (17-inch and above). Size and weight (3-5 lbs.) Such laptops is very significant that makes them inconvenient to carry. However, the relatively large size of the display provides a more comfortable fit the device allows you to set powerful components and provide them with adequate cooling.
Series manufacturers of large sets of laptops 2 hard drives, which are usually combined into a RAID-array. DTR-notebook computers, tend to have higher performance, discrete graphics, a wide range of connectors, high-quality screen, comfortable keyboard with separate numeric keypad. The cost of this class of notebooks in the range of 18,000 to 120,000 rubles. Category notebooks with screen size 14 – 16 inch Notebook in this category, the most common.
Improve Search Appeal
Web site successful is that, as a search engine and online easy. For the popularity of the Web is important to get a huge amount of traffic. One of the main goals of the website is attracting visitors and convert them to potential buyers / customers. If your site can start the search result page makes it easier to attract visitors to your website. But to achieve top position search engine competitive challenges. Here are some basic web design tips to help you enhance the attractiveness of the search to your site: * Avoiding dynamic URL: Search Engines do not consider sites with dynamic web address when you install their ranks search system pages of results. If your site has dynamic URL then try using a static url to the main page, so that it becomes easier for search engines to recognize his engine.
* Less use of removed search engine crawlers can not read codes. If you use excessive Java-script on your site, it becomes a tough job for scanners to read through the site. If the search engine robots do not indexing your site, the search engine will not receive notification about your site recently. But if you have to use the script for navigating the site, then provide HTML navigation as well. * Restrained use of Flash: the use of flash increases the attractiveness of viewing the site, but it becomes difficult for the engine search bots to crawl Flash files. Flash-file when the site, it definitely helps to increase the interactivity of the site. But too much use of flash applications will prevent crawlers to properly access the information from your own site. If your site is designed primarily for business purposes you will need to find a balance so that stay on top of the search result pages.
* Avoid use of frames: The use of frames can not cause any interference of human users, but it becomes difficult for crawlers to read your engine page. Framing and designing a web page to another web page confuses the search engines. Pages are taken as a single page. It is advisable to avoid using frames on the home page.
Effectiveness
Bank of guilt in this situation is not the only, perhaps, that would be worth noting is the lack of service statements by mail, by which a borrower may control the level of its debt and to monitor the effectiveness of various options for repayment. Error number 5 Consent to service and imposed as a result of costs imposed How did the credit card becomes clear if you just jump around on a treaty that was signed Artem. In the contract he agreed that the bank at any time at will may issue him a credit card with a limit of 7,600 rubles, and that the bank will have the right to direct debit (ie, without asking the customer) in cash from his card to pay loans and commissions in case of delay of repayment. The press has repeatedly massaged information about how the right thing with the cards that you let the bank in addition to loans, that the cost of registration card is debited, regardless of whether the customer has activated it or not, and whether he had received it at all. But the map could be sent by mail, not even a registered letter, because an envelope with a card and activation codes could someone open (if the mailbox is broken), and can deliver by courier during business hours, when usually all at work. But the commission for card issuance and maintenance of accounts the bank has already written off, and then, if the client still gets a card and activates it, begins more interesting story – the increased interest for using the card (from 20 to 70 per year!) and other unreasonable costs.
CCTV Security Systems
The market advanced video surveillance systems are rapidly evolving, it is associated with an increased interest in the security business. The best option is to design systems for specific tasks. Guard TV and "just" video surveillance. Circuit television system (ETS) – the regulated concept, requirements for which are set by State Standard (GOST 51558-2000). Guests should respond to this closed-circuit television, Mounted on public and commercial facilities to be inspected by the Commission. Requirements of the standard rather rigid, for example, in the ETS must be used with camcorders backlight compensation, who are middle and high price range and can adapt to any lighting condition. In practice, the monitoring of the premises you can get much cheaper cameras, without compensation backlight, ie not formally relevant to this GOST.
Rely on the State Standard is not required if a company orders a system for themselves and not for the subsequent delivery of government commissions. One has only to call system just CCTV, but CCTV is not, and once a customer comes a wide range of opportunities for maneuver in solving problems within a limited budget. When waxwork is more useful. Skilled integrators to design video surveillance system must first determine the customer's two main points: the main task of the system and the amount of the allocated budget. For the same money you can mounted as a series of survey shirokofokusnyh and a series of cameras that can record the faces and license plates of cars. Each type – to their tasks.
Kamaz Construction
Construction machinery KAMAZ is widely used in various construction sites. Modern requirements for functionality and reliability of force and domestic manufacturers to develop and introduce new and new models of machines and mechanisms. Does not lag behind those trends and Kamaz. At present, Kamsky association developed and introduced into production new model trucks, such as KAMAZ 6520 and its analogs. This truck has high (20 ton) capacity, high volume platform, the heated exhaust gases and pick-up, eco-friendly diesel engine EURO-3, capacity 320 hp The cost of this truck makes it possible to compete with major Western dump trucks, as well as Chinese counterparts. Large assortment of new products prepared and the Gaza tractors – new KAMAZ 65225 and 65226, due to high traction qualities are unique among domestic cars. These tractors successfully used for transport of heavy construction equipment weighing up to 60 tons.
Not ignored and the builders of the northern regions, a new tractor-terrain vehicle KAMAZ-44108 is now available. Today, due to the high popularity of consumers, KAMAZ vehicle firmly established in the discharge gap. Now the technique of KAMAZ to be expected within 1-2 months after payment. At this year KAMAZ introduced a new truck KAMAZ-65222, which is a sample of new wheel-drive family with pent busbar and high traffic, predicted that the new heavyweights will be in demand in the market of construction machinery. In order to improve environmental performance and reducing cost operating instructions manual for fuel KAMAZ actively developing techniques for gaseous fuel. Upgraded truck KAMAZ-6511530 with the gas engine model 820.60-260 much more economical and more environmentally friendly diesel trucks, thanks Besides that, the new gas engines of ecological standard "Euro-4 is used as fuel gas methane. All submitted new items of construction equipment KAMAZ designed to significantly increase the efficiency of construction, lower costs and thus increase the attractiveness of the construction business.
American English
Word of the influence of other languages have had a strong influence. Moreover, the development of American English has gone through simplification? ordinary people need a common language for communication, which would understand everything. Enormous contribution to the development of American English, Noah Webster (1758-1843 years), U.S. English. He developed basic rules of spelling, vocabulary and phonetics of the language. In 1828 he released two volumes, the total number of words it has reached 70 thousand.
For the first time Webster has introduced into dictionary words such as:, and others. , Introduced new grammatical rules that were otlichney from the British. For example, instead of the end-re () appeared ending-er (). Instead-ce (licence) Webster offered to write-se (license). S replaced by z? organisation? organization.
A double L was single: cancelling? canceling. Disappeared from the American version English language such endings as-me and-ue: -. Webster led to the language and technical terms. American English to flourish. So is the second edition of Webster's Dictionary? ('Dictionary of the englisch language' already has 600 000 entries. Since 1898 practical, Americans began to publish a dictionary in the abridged version and call it:. Recently, the eleventh edition of this mini-dictionary was published in 2006. It appeared the words included in the language of the Americans recently. For example: to google, bling, biodiesel. His dictionary, Noah Webster made an invaluable contribution to philology, to the development of American English. But not only these limited achievements of American linguist. His dictionary, he made an invaluable contribution to American culture. In fact with this dictionary have to count the literary American English. American English is much easier to understand than his? English. This was facilitated by the fact that its formation, he has incorporated elements of the various European languages. To date, American English, perhaps the most commonly used language in the world. He became the language of international communication on the North and South American continents. He became the main language in cross-national business. That it is studied as a foreign language in many countries. And reasonable to assume that American English surpassed in its development a classic British language.