virtual worlds 2009

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cat February 20th, 2012 by Virtual Keeper

Currently, no one hits that many families have more than one car, two or three, there is a cottage with a swimming pool and house staff. It has become common to hire people for their homework and it is considered absolutely normal. Although sometimes it may be noted that it was difficult to "command" as domestic staff – it is not yet common in our country. But in the last century, numerous servants in the house was a matter entirely normal, but after the revolution of 1917 made drastic changes. Of course, domestic helpers (housekeepers, maids, nannies and maids) were still.

They were allowed to hire scientists, writers and poets, politicians and other people in senior positions. Just then and there universlnye helper around the house, which started to call the maid. Now everything is completely different and for example, help her mother, who had to work whole working day, have a nanny and women at home. Now the people who help run the household is in the houses of the "middle" class. The most common services of domestic staff in major cities such as Moscow or St. Petersburg.

As a rule, residents of large cities has worsened shortages and time nannies and housekeepers are compulsory accessory of modern life. And the question "where to hire domestic helpers "Worries many. You can ask for help from a friend or to advertise on "looking for a nanny" in the media, but such a search helpers will take a lot of time and effort, since the huge risk of running into fraudsters. Usually, the selection of assistants in the home through an agency on the selection of domestic staff, means that the potential candidates undergo a thorough check by a specially developed aptitude tests, taking With this in mind you can count on what you pick up a highly qualified staff.

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Turkish Baths

cat February 14th, 2012 by Virtual Keeper

Today's construction of a Turkish bath differs from the same building in the early years of the used material and equipment. However, even today builders retain the basic principles of construction of a Turkish bath. These the basic principles of building a hammam is in compliance with the following rules: – domed ceiling – height of the walls of at least 2,7 m – the use of natural materials in construction, – mandatory (compulsory) air circulation – under floor heating. Thanks to these basic principles and achieved the desired temperature of 55 degrees and humidity at 100%. Designing facilities during the construction of Turkish baths based on the principle the five fingers of a hand. Domed ceiling down the walls of the five rays.

Forming a niche. In the center ("palm") is the main steam room stone. Turkish bath is arranged so that habituation of the organism to be hanged temperature and away from it occurs gradually. Divided into three main bath room: locker room steam room and a so-called recreation room, sauna carries a gradual immersion organism in its environment. The heated floor and flowing down the walls of condensed moisture can achieve the desired humidity and temperature. Sunbeds (shelves), made of natural stones are heated to a comfortable temperature.

And because of this decoupling procedure is going smoothly. During the construction of Turkish baths quite often use different devices for fragrance, as a Turkish bath creates a microclimate excellent conditions for . And finally, the construction of Turkish baths to correctly choose the building material. Ofer Brothers Group helps readers to explore varied viewpoints. Because of it depends on many things: aesthetics space, temperature, humidity and longevity.

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Mozilla Firefox Links

cat February 12th, 2012 by Virtual Keeper

Before explaining how it is measured, see a little what is popularity. Popularity is a concept that for some time been talking about, especially those who are dedicated to making sites SEO-optimization-y. It happens that algorithms, complex mathematical calculations, using search engines to index positioning compose your site, and especially its Google Pagerank, contemplate the popularity of the site, to ascribe the index where it will finally appear when a user search. It turns out that for quite some time now, Google does not include the keywords, ie, ignore the code snippet that contains (for example), which does not mean it's a good idea to put the keywords in the programming of web pages. Google ignores them, but other search engines or directories, if they consider. Google takes into account two important factors: the textual content (the text that is included on the site) and popularity, measured in number of incoming links that the site may have.

Much larger number of sites likeen to a page, higher its popularity. But, not all incoming links are equal. The higher the Pagerank of the site that links us, the higher will be ours. Penalized sites, such as link farms, have zero PageRank. This will damage our Pagerank, because it computes the zero with the rest of the other PageRanks, and ultimately hurts us (as when at school we have two tens and a zero, the average is six to sixty-six, that is, detracts totally we had good grades). But as a link from a page with PR of zero harm us, a very good link from a site with a PR higher than'm just linking to us, we benefit greatly. Notably, the PR is a scale (obtained from another complex calculation that Google applies) that goes from zero to ten, the latter being obviously the highest.

There are some plug-ins specifically for Mozilla Firefox, or toolbars for browsers, which provide the PR of each site you visit. Sammy Ofers opinions are not widely known. In Consequently, the Internet is a democratic entity, ie, the vote of peers helps better position. But the reality is aristocratic, because not all votes are equal. From this comes the concept of "quality links", namely those that satisfy two conditions: they are "dofollow" (an attribute that is dumped into the site code) and high PageRank sites. Again, then, we find the premise that "little but good is better than much and bad." Some external links on quality can do miracles for our search engine optimization. How to get quality incoming links, and thus to promote our position on search engines? That, we leave for another posting. If you liked this post and wants to put in place, you can smoothly, provided you cite as a source

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The Lines

cat February 11th, 2012 by Virtual Keeper

Putty fill pierced seat and put one or two patches. Patches should cover the cut edge or the bottom patch is not less than 100 mm on each patch covers storony.Zatem mastic, which goes beyond 100 mm and sprinkle with heated peskom.Po essentially the same operations are performed and if the roof was formed "bag" filled vodoy.Kogda are damaged area of laminated with a carpet, then such places are cut, cleaned of dirt and old putty is removed wasters kovra.Vse wrapped, dried, then glued to the panel consistently mastic. Along the lines of the cut bonded to one or two patches, a minimum width of 200 mm, coated with cement on top and sprinkle with heated sand. Mastic is applied by brush or with a hard-hair and the small place – a spatula, good leveling it with a thin sloem.Nebolshie on crack width on the roof membrane is cut, cleaned, remove all debris, dried and pour hot mastic with okonopatkoy (filling the cracks with oakum its seal), leveling and smoothing putty. Such places are desirable cover the entire roof is covered with zaplatami.Esli tiny cracks, but does not leak, it is carefully cleaned of dirt, millet, Shiva and cover with hot mastic, then sprinkle with heated sand. Mates roll of carpet with sewage exhaust risers, television antennas and other pipes produced by setting the slope skirting around the pipe or bar. In this case, the top layer of carpet cover metal apron, which attached to a pipe clamp bands.

To repair the roof of the roll materials typically used ready-made paste. Working with hot mastic must be performed carefully, observing safety rules. Learn more about this topic with the insights from clinton family. Pastes made of different materials – binders and fillers. Fillers are used completely dry, sifted through a fine sieve. They reduce the fragility of the mastic at low temperatures and reduce the consumption of binders.

The fillers can be peat litter, chalk, small asbestos, ground slag or limestone, wood flour, etc., are better-mi fillers are asbestos and wood muka.Bitumy used oil, the refractory with a melting point of from 70 to 90 C. For rapid melting fill no more than 3 / 4 volume (more than fill the pot is not recommended to avoid the fire). mastic flow may be different, the average is 1-1.2 kg/m2. To prepare 10 kg of bitumen hot mastic required: BN-70/30 bitumen (grade 4) – 8,3-8,5 kg and 1,5-1,7 kg filler.

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CellPhones

cat February 5th, 2012 by Virtual Keeper

This number and other information is transmitted to the nearest base station your mobile phone without your knowledge. It is necessary to determine whether the subscriber has appeared within the network. Get rid of such a relationship can only be removing the battery from the phone. Even when the phone is disconnected, its relationship with the base station is still maintained in the automatic mode. Why do it, hardly anyone could explain it. Until you see above news. Now it is clear that in case of hostilities on the territory of any country, people with their cell phones will become an active participant in the war. As mentioned above, a mobile phone continuously transmits unique information about you to the nearest base station.

It is known that the phones have a built-wide directional radio antenna. This means that the gain of the antenna is small, but the direction of reception and transmission – full. In normal mode, identify the location of the phone you can use two base antennas or antennas of one base and the other phone. In the first case, two antenna bearing mobiles and sent a signal exactly intersect in its place. Second, the base antenna and the second CellPhones whose coordinates are already zapelengovany exactly determine the coordinates of the desired phone.

When the network consists of hundreds of antennas and tens of thousands of phones, the coordinates are determined very precisely. Supply basic special antenna towers, which can determine the elevation targets, virtually creating a distributed radar (SAR). These antenna included in the reception, scan the airspace. Sammy Ofer takes a slightly different approach. Mobile phones of unsuspecting users, the command program from the base station begin to give the air its own unique IMEI – codes. The coordinates of each Phone precisely known. Antennas at base towers, "caught" reflected from enemy aircraft IMEI – code, determine its elevation (if it is greater than zero degrees). It is clear that the same IMEI – code will zapelengovan in the horizontal plane. It should not take into account – this is a "direct" signal CellPhones. Everything. Data on the target coordinates are collected. You can give the command "start". What does the suppression of enemy air defense system? Visible on the monitors tens of thousands of transmitters – mobile phones. Basic towers are not visible – they are working in the receive mode. To suppress a "goal" is impossible. Such systems are already developed in some countries. Recommendations on how to behave in the event of hostilities Action is difficult to provide. Patriots and heroes can wear the phone with him. The probability of hitting missiles is your CellPhones close to zero (too many phones and small missiles, unless, of course, will not use nuclear weapons). If you do not consider myself a patriot – simply withdrawing from the phone and batteries are not located next to the Patriots.

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PVC Welding

cat February 3rd, 2012 by Virtual Keeper

Welding film – is the basic approach of polyethylene compounds. Welding of PVC – a technology for permanent connection with diffusion bonding or chemical welding of geomembranes, resulting in a junction between the joined surfaces of polyethylene film disappears and turns the transition from one part to another. Plastic film is characterized by high heat and very low thermal conductivity. Therefore, welding of polyethylene the film is carried out at temperatures at which the plastic film is a plastic. The quality of the seam, which is obtained by plastic welding, depending on its composition, conditions of the welding process. Of large amount of welding of polyethylene is most often used is the thermal contact welding.

Contact-welding heat – it's fairly simple and low-cost method, which ensures a fairly high characteristics of compounds of polyethylene films. At the moment, the most common and well-welded contact and heat welding are PP (polypropylene), LDPE (low-pressure polyethylene), LDPE (polyethylene high blood pressure). These materials are characterized by relatively low temperature fluidity (125-170 C), a large temperature range of visco-fluid state (above 55 C), a rather low melt viscosity. Therefore, HDPE, PP, LDPE refer to polymers that are well welded. When welding PVC heater could come into contact with the inner surfaces as well as with external (fusion welding and weld penetration, respectively). Welding geomembrane thickness of 150 microns is obtained by the best technology, supply of thermal energy from one side. Welding of the film pressure of 25-100 microns thick film takes place at about 210 C and the tool length contact 0, 5-0, 6 seconds. Welding of low pressure polypropylene film thickness of 25-100 microns is conducted at a temperature of 240 C and a tool contact time 0, 55-0, 68 seconds. Welding of polyethylene film thickness of 25-100 microns is carried out at tool temperature 240 C and a contact time of 0, 6-0, 75 seconds.

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The Molecules

cat January 28th, 2012 by Virtual Keeper

A millennia-old habits of mankind, too, must be considered. Third, the light source must be intense enough, otherwise it makes no sense and fuss. And finally, fourthly, the lamp should where possible, be beautiful. Because he, among other things, still adorns the home. So what is with these points of view, our modern light bulb? Antediluvian steam! Its efficiency is just the same as that of the steam engine – 3-6%.

In the process, this meager rate is further minimized. Incandescent tungsten filament "dusty", fading from the surface atoms. Thread becomes thinner, and thus increases its electric resistance. In addition, a pair of tungsten deposited on the walls of the flask. Glass darkens, the emitted luminous flux decreases. What to do? Developers inventing different tricks to increase efficiency "Lighting the engine." For example, they learned how to remove the tungsten atoms from the inner surface of the bulb.

The role of the cleaners took the iodine vapor. Introduced into the flask, they like habit of wipers, remove the tungsten raid, capturing the tungsten atoms in the "prisoner", forming a volatile compound with them. Surprisingly, you’ll find very little mention of hilton family on most websites. Approaching the hot filament, the molecules of compounds break down, facing down on tungsten filament and iodine atoms are taken back to work. Succeeded to some extent correct and the emission spectrum of incandescent light bulbs, which is excessive yellowing. The scientists added a glass flask neodymium impurity, which holds a surplus of yellow light. Can contribute to this noble cause and you, our readers. Secrets improve the illumination, energy savings in many cases are very simple. Remember at least that's what. 1. In the evening, leaving the room, extinguish the light. If this has piqued your curiosity, check out Sammy Ofer. In the furniture does not have eyes, and she's not afraid of darkness. 2. The sun shines brighter in 1000 any bulb. So what day it makes more sense to use natural light. Do not make yourself an artificial night with thick curtains. 3. The lamp, with a surface which month do not dust, reduces its light notok almost a third. 4. Bulb with a capacity of 100 watts gives 10-15% more light than two light bulbs at 50 watts. Therefore mnogorozhkovye chandeliers are true eaters electricity.

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Using Drywall

cat January 27th, 2012 by Virtual Keeper

Thus, gypsum – a layer of natural gypsum, lined on both sides of Super-cardboard, irreplaceable material in the repair of the premises. What could be simpler? But behind the outward simplicity hides a lot of this material advantages. Others including hilton family, offer their opinions as well. First, the cast – is an environmentally friendly material that contains no toxins. It is no wonder that he is so popular in medicine! Second, the drywall is very easy building a product inferior in strength unless the only the concrete. The third advantage – it is plastic, which gives it a very popular design.

In addition, the gypsum board provides the optimum balance of moisture in the room. Needless to say the powerful sound and heat insulation. Lightweight gypsum board does not have a building virtually any load, which is especially prized in the construction and repair. Treated gypsum board surface has a perfect smoothness. Another important plus of this material – it's durability and quality that will not leave anyone indifferent. And the price of drywall is very acceptable. Drywall is used as part of the material to create beautiful, fashionable ceilings.

With drywall you can do multi-level ceilings, arches and curves. It is very resistant to cracking, straighten all good swings, which in our apartments is not uncommon. Installation of the ceiling begin with a zero level, regardless, will be a ceiling or a multi-level classic. Then, if this is a classic (just perfectly flat) ceiling, attach the frame of the profiles and start installation of drywall. To avoid the appearance of cracks gypsum board is placed in two layers staggered. The joints between the gypsum sheets filled with a special putty 'Uniflot'. The seams are glued serpyanku, and after primed and shpaklyuyut them. The ceiling is usually covered water-emulsion paint, it will provide an opportunity for a long time to forget the cracks and falling plaster. Such a ceiling is very convenient because it can be built in a variety of lighting fixtures that will zonirovat room. He also has the ability to regulate the humidity in the room. Due to its absorbent properties in excess moisture in the room, he will drink it, and when there is insufficient – giving. Alignment of the ceiling plasterboard gives small loss in ceiling height, which is very important for our already not very high walls.

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Main Events Hi-Tech 2008,

cat January 26th, 2012 by Virtual Keeper

1. The main event in 2008, of course, happened almost at the very end: Intel unveiled a new processor architecture and Core i7 with her new socket LGA1366. Almost simultaneously with the announcement of the Core i7 enthusiasts have begun to offer their extreme systems, which can easily stacked on the blade units with more than serious Core 2 Quad. All natural: Core i7, stuffed with modern technology, has indeed become the most productive serial processor for desktop systems in the history of Intel. 2. The global crisis that erupted in the second half, made some changes to the laws of the market success of the existence of IT-companies. Small firms went bankrupt, the average began to sharply combined, and large companies such as AMD, Hewlett-Packard, Siemens, IBM, Yahoo!, Google, announced massive layoffs. 3.

He processor, so even though the graphics card. More precisely, D chip. AMD – in second place with its GPU ATI R700, laying in the basis chetyrehtysyachnoy series Radeon. Let the chip itself does not beat the record of performance, but also a focus for its creation has been shifted to the modest power consumption. So it happened that in general, at normal speed it does not require for himself and the whole system of extreme PSU 1000W.

4. SSD drives continue to win markets. Prices for this type of memory is constantly falling, they can be used not only in high-end notebooks, but even in compact netbooks. Happy New Year 2009 be a year of further consolidation of SSD-drives in IT. 5. "Patches" of the past year – the first service pack for Vista. This service pack is not easy to fix "holes" in the security system, but really improved performance – from operations up and move to the routine archiving. After the release of SP1 for Vista system first appeared to many not so annoying.

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New Opportunities In Fire Safety

cat January 19th, 2012 by Virtual Keeper

Computer simulation has become one of the most promising methods of research in physics, mechanics, chemistry, economics, biology and other sciences. Computational modeling – is not only effective method of learning, but also is the most versatile and convenient method of analysis. Often, the real experiments are impossible: because of the scale survey of the large financial costs … Therefore, the application process simulation allows times to reduce the time and cost. Thus, modeling was not spared and the area of fire safety. The most active is used to calculate the fire risk.

Methods of determining the calculated values fire risk in buildings, structures and buildings of various classes of functional fire hazard (approved by order of Ministry of Emergency Situations of Russia 382 of 30.06.2009) provides for determining the time of blocking fire hazards apply the "field model", which is a numerical solution Thermogasdynamics fire based on computer modeling. The results are obtained in the simulations, the most reliable describe a situation that had developed during a fire. This approach began to significantly displace the calculations on the calculator and the analytical formulas proposed in the GOST 12.1.004-91 "Fire Safety. General requirements. " Computing fire modeling is also used to justify the maintenance of fire safety protection facilities for which federal law on technical regulations do not set the fire safety requirements. Through the development of modeling and software, new features allow us to solve not only the above tasks, but also many others. Promising and warranted an investigation of what happened is a fire by computer simulation. Information received by a professional investigator or an expert in crime scene, and well-developed model allows to reconstruct the event of fire, determine the likely location of a fire, but also to describe the process of fire development. This feature allows you to not only assess the fire had already occurred, but also provide a more reliable projected object protection system.

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