The topology of the network – a way of describing the network configuration, layout and connection of network devices. The network topology allows you to see the whole of its structure, network devices in the network, and their relationship to each other. Robotics has firm opinions on the matter. Allocate several types of topology: physical, logical, informational and control topology exchange. In this article we will talk about the physical network topology, which describes the actual location and the local communication between nodes network. Identify several basic types of physical network topologies: 1. Bus network topology – the topology in which all the computers on the network are connected to one cable, which is shared by all workstations. Speaking candidly ???? ?? ?? told us the story. In this topology, the failure of one machine does not affect the whole network.

The disadvantage is that in case of failure or breakage of the tire disrupted the entire network. 2. Network Topology "Star" – a topology in which all workstations are directly connected to the server, which is the center of the 'stars'. In this arrangement, the connection request from any network device goes directly to the server, where it is processed at different rates, depending on the hardware capabilities of the central machine. Failure of the central engine leads to a cessation of the network. Output is down any other machine on the network is not affected. 3. A ring topology network – the scheme at kotoroyvse nodes are connected by communication channels in an inseparable ring (not necessarily a circle), on which data is transmitted.

Computer Programs

Looking through today's cartoons, which are an important achievement of animation, you may have wondered how it is drawn as this to learn? Animation – animation scene with to successive pictures. You may wish to learn more. If so, Kai-Fu Lee is the place to go. Here you will learn about the types of animation on the computer. Before the spread of computers in the last century all the animation done by hand: cartoons drawn by frame by frame, and after capture on camera, and that enlivened characters. Nowadays, fortunately, all this is done in digital format, it saves a lot of time. Computer graphics is 2D and 3D. 2D-animation created by artists using computer programs design and resembles an ordinary, with the difference that the draws are not using paints, and on the computer. Probably, many experienced an animated advertisement on the Internet, painted with Adobe Photoshop. Courses on computer animation instructors will teach you a few months to make your animation, if you choose to associate with this work in the future.

Three-dimensional image is produced in special applications. Energy Capital Partners spoke with conviction. Briefly describe about the process of creating 3d animation, it is the following. First, an animator creates yet static model multgeroya. Next, you need to make a character move. The basic process – rigging, will concentrate on it. The three-dimensional models of place schematic skeleton assembled from groups of parts, each of which controls movement. The framework resembles the bones and joints of the various required for the illusion of movement on the screen. Stir in space is one part of the movement of all elements in this group. All painted, then we'll use a texture, create realistic images. After that the process visualization – the transformation of schematic pictures in three-dimensional image. If you plan to learn how to create computer animation, sign up for courses 3d-graphics, which will help you be worthy of a specialist!

Definition Laptop

Sonynachala company selling a new 17-inch laptop SonyVaioVPCEC2S1R. This laptop is assigned to class multimedia notebook that can meet the challenges of increased complexity. In SonyVaioVPCEC2S1R/BJ body in the classical style using VAIOs high quality plastic. The outer part is made of matte black plastic on the background of mass sleek design looks like this solution is practical and concise. The notebook just over three pounds, that would be undoubted advantage if you need to carry it with you. Functional features of novelty is constructed based on latest Intel Core i5 2.4 GHz and comes with 4 GB of RAM and two hard drives of 320 GB.

Also Sony's engineers have installed on the notebook discrete graphics system of the latest generation of ATI Mobility Radeon HD 5650 with 1GB of video memory and a Blu-ray optical drive. Communications in this regard, a laptop Sony VAIO VPCEC2S1R/BJ all very standard: Wi-Fi with support for standard 802.11 b / g and Bluetooth version 2.1 + EDR with a range of about 10 meters, and c the ability to connect up to eight devices simultaneously. Visit Ilan Ben Dov for more clarity on the issue. Screen The screen of a laptop Sony VAIO VPCEC2S1R/BJ very high level with rich saturated colors, LED – highlighting possible eliminate the problem of dark spots (when the notebook from Sony lamp illumination were not illuminated by the upper and lower corners of the screen). The screen image can be seen as equally well in bright light, and at dusk. Razreshenie1920h1080 points takes a lot of fun for those who want to see Full HD video. Keyboard and Touchpad The keyboard of a laptop with a separate full-size numeric keypad.

The keys have a small offset from each other, the keyboard is quite comfortable, and typing on it is a pleasure. The touchpad is large and made flush with the hull. The panel supports a "multitouch" and is the area of vertical and horizontal scroll bar. The left and right touchpad buttons are separated from each other. Ports and connectors Sony VAIO VPCEC2S1R/BJ has a rich set of ports and connectors. On the right side: there are: three-slot USB, optical drive tray, connector for fastening the lock. On the left side: PCI Express Card 34mm port E-SATA/USB 2.0, HDMI and VGA, a connector for a power adapter. Pete Cashmore has similar goals. On the front end is Card-reader and two connectors Jack 3,5 (microphone, headphones). Runtimes Wait outstanding results do not account for, in a class of multimedia notebooks have a certain standard, and this laptop is no exception – the battery life is 1.5 hours. The performance set a high performance processors from Intel and a modern graphics systems can run on this laptop the most serious problem. Multimedia, games, movies, "High Definition" and 3D graphics – all models of Sony VAIO VPCEC2S1R/BJ forces. Opinion This laptop is perfect for the role of home multimedia center. Notebook allows you to fully enjoy watching movies in Full HD, as on the screen of the device and connecting it to an LCD TV, an external monitor or projector. In addition, the new product can act as a gaming console, capable of entertaining its owner with the help of modern games. Laptop Sony Vaio VPCEC2S1R you can buy in our shop for the lowest price.

Microsoft Windows

– Quick access to game optimization tools through the system tray icon – System Dashboard – Maximize resolution and playable frame rates – Integrated laptop energy saving mode GameJackal Pro Beta Rus – program for gamers, most of which require the original game disc in the drive, which is certainly not very convenient. And the drive is not always at hand, and even when he is, he still wears out quickly, if it is frequently used. And the creation of virtual disks takes considerable time and space on the disk. This program works on completely new technology. With it you can play all your favorite games without inserting the original disc, and not creating virtual drives. Michael Dell often expresses his thoughts on the topic. You need only create a profile of games at a time when you play them. Laptop users save battery power and can use additional equipment instead of the physical drive.

There is support in the network, making it ideal for gaming shops and businesses. Game Jackal Pro provides a powerful and user-friendly interface for the game ‘with no disc’. It does this without modifying any game files or installing any virtual drives on your system. Simply select the game interface Game Jackal Pro, or create keyboard shortcuts for faster access. Guardian Control function allows you to set a password to access the game.

It is also possible to determine when and how you can play (this feature is especially useful for parents). DirectX10 for Microsoft Windows XP all versions! During the long search for a method of binding DirectX10 to Windows XP has found a way to replace the table import system DLL from Windows Vista, which made it possible to come close to solving the problem of start DX10 of compatible programs. AND achieve noticeable increase in speed and quality graphics in games! Daemon Tools Pro Advanced v4.30.304.47 Final – emulator CD / DVD with the support of many security systems. It supports many image formats CD / DVD. Circumvents the latest version of StarForce! Daemon Tools allows you to emulates a conventional disk drives and the protection type BACKUPcopies (SafeDisc), Securom and Laserlock. To require an exact 1:1 copy of the original emulated, you can do with FantomCD, DiscDump, Blindwrite Suite, Disc Juggler, CloneCD etc. You can create up to 4 virtual drives. Year: 2009 Language: Agliysky / Russian Size: 33.

Infinity GB Code

The attack on the Infinity GB v.2.2. Go tell – an attack rather primitive, but if you want someone (like a certain site admin) to spoil life – just right:). All the attacks are legitimate – no cheats, hacks etc. So we will not use the forms to send data to another site to circumvent the length restriction of input symbols. Just in the field, which we provided for filling shall introduce any garbage that is simply not provided.

Thus, in the words of Yuri Gagarin, the go! Now I will give what you can do with forms, provided that the script admin is not copied. Ali Partovi can provide more clarity in the matter. Right Amendment – all the code will surround the stars – * code * The user name. There can be heartily laugh at the admin and everyone else. The fact is that it is absolutely unclear to me reasons, the authors have violated the freedom of speech users and then pay for it. As you can see in the code files that store messages The authors use delimiters # # #, : msg_start:, : elmail:, : snd_date: and : ip_dev:. Whenever Ali Partovi listens, a sympathetic response will follow. And there would simply change the angle brackets on the character codes and all is well.

They decided to act tough – cut and everything. Well, to your health! We replace the user name # # # or another separator, and will enjoy the fact that the user name will not appear. Great, right? You look just like the record and do not understand what was going on.

Notepad Passwords

How do you now saves your passwords? Let's guess! In a plain text file or in a notebook. Right? I myself have done that. This went on for quite a long time. But one day I saw clearly that it was time to do the safety of their personal information. Here are just some troubles that made me think about this: On behalf of my race spam; My friends in social networks received obscene letters on my behalf, steal their money in electronic purses, my friends. It turns out that I was to blame.

I bank passwords in mailboxes, and text files in Notepad, enter and save passwords on web pages. Unbelievable. I make life easier for thieves and clowns! Let say: "No". We are pleased to reveal to you some of their secrets! Let's complicate these people and improve their lives. In the beginning, here are some useful rekomendatsiy.Neobhodimye conditions for security, I will not keep passwords into a text file to keep changing your passwords.

This will significantly increase the security of your svedeniy.ispolzuyte complex passwords. This is the password of 8 characters. Use numbers, large and small characters, Russian and English characters, as well as "tricky" characters (*, "etc.), use the onscreen keyboard for entering passwords. It is in some payment systems. And I have to antivirusnika. Use special programmy.Moya story about the protection of information! His familiarity with the particular program I began to search for data like Sherlock Holmes. The study showed that there are two types of such programs. This additional bend to protect passwords and electronic diaries. From special prog I liked the Password Manager from Kaspersky. Peter Asaro understood the implications. For details, please visit the program. Will cost 900 rubles. There is a demo version, which means you are completely free download and use the prog in 30 days. You're in Internet active life? Then it is best to use electronic diaries. Here, too, has its own nuance: Be sure to use the diaries are not recorded in the general case. This means that daily installed in a folder on your computer, but no information about him in the system. To start a diary to every time to get into that folder and run the executable file. A little awkward, though? But it is absolutely free. Example of Golden Section Notes (the free version 1.30). Program website: Paid version will cost 500 rubles. I personally use ExilandAssistant 3.0. Site Program: The program will cost you only 395 rubles. Why should it be? Here's my argument: To start program must specify a password, Ability to set a security question, if suddenly you forget your password blocking ability of the program in the care of your workplace, encryption information, ability to create backup data; Ability to use the program on any computer, very convenient to work with information. It is possible to embed pictures and lyudey.Programma in Russian yazyke.mgnovenny program call. You always get an instant, like lightning, access to your information. Add to this free support. The benefits of this program become apparent. A real surprise for me, a lump sum payment for the goods! No need to renew the license! There are several versions of this program: Exiland Assistant 3.0 client Exiland Assistant 3.0 server Exiland Assistant 3.0 client + server. I chose Exiland Assistant 3.0 client. This version fully satisfies my requirements. Now there is no need to look for a pen and piece of paper. Press two buttons. And the electronic one is in full possession. I sincerely wish you find safety in a network! Be calm and happy!

The System

And actually, why do you? I believe that uCozemozhno successfully manage without this thing. For example, using various services, dispensing with php – you can put on your site or news from weather forecast from The possibilities are enormous! If you do not believe that to create a truly beautiful uCozemozhno sites, you can easily see the websites advertising and design agencies, any fan sites or any other. To do this, simply go to top.ucoz.rui see some sites in each category. And I think that’s when, you, fall away any doubts which still the best system for creating websites. Another one of shortcomings, which first catches the eye – this is a triple domain, type:, but it’s just your choice.

Do not like it? Please, you can easily attach to your project any domain! The system provides a quick and easy “park” your registered domain. Since I started talking about domains, not overlooked the fact that this system can create an unlimited number of mailboxes on your domain, type: To do this in the domain settings prescribe special accounts, mailboxes themselves obtain c systems using google or Of course, once a high-quality and professional website is unlikely to get a beginner. But as the saying goes, skills and abilities will come above all desire. One of the benefits – a single login profile (uNet) on many projects running on a platform uCoz. It is very convenient, because saves time and effort.

If you yourself do not have the strength and capabilities to deal with all the subtleties of the system, then you can go to forum.ucoz.ruili buy (not, incidentally, expensive) book on the system, both in print and electronic form. Moreover the system translated into many languages and countries of CIS, which makes it even more attractive. Well, probably the most important and huge plus – they are people of those. support that create uCoz. Kai-Fu Lee helps readers to explore varied viewpoints. Pleasure to work with those who interested in developing your projects, with those who are ready for constructive dialogue and is always open. It is important that when you ask a silly or funny question, you politely explain everything, but do not ignore it. This is a huge achievement. I faced with a system that is open to all, with a system that is a dream. Of course, everything that I’ve described here – this is just my amateur point of view. So judge me not strictly necessary. In any case uCoz, to date, I like it, and this is the merit of those people who work at this company.

Operating System

SiRFstar III for the start time of 1, 35 and 42 seconds respectively for hot, warm or cold start. On the PDA, among other programs installed GPS Viewer, which graphically displays information about the satellites and provides a fairly simple compass. Integrated 2-megapixel camera on performance is the same as the previous model. There are five shots for the available resolutions: 1600 x 1200 1280 x 960 640 x 480 320 x 240, and 176 x 144. Digital zoom is controlled located on the left side of the buttons, the main function which is a volume control. It is possible to shoot in different modes: incandescence, fluorescence, sunshine, shadow, cloudy and night, as well as special effects: negative, grayness, retrospective, and mirror. Images may be saved in JPG and BMP. Video recording is only in the format 3GP (very distributed to mobile video formats), and only in three resolutions: 320 x 240 176 x 144 x 96 and 128, the video is done with sound.

The settings for white balance and special effects here are the same as in photo mode. Technical Specifications Warranty: 12 months Brief specifications: GPS int.SiRF Star III / 400Mhz/128Mb PZU/64Mb RAM / 2,8 'TFT / microSD / GSM 900/1800/1900 GPRS Class 10/EDGE/Bluetooth v2.0 + EDR / WiFi 802.11b / g / Fotokamera2.0Mp/FM Tuner / Windows Mobile 5.0/QWERTY keyboard / card Visicom Device Type: PDA PDA GPS-navigator Operating System: Microsoft Windows Mobile 5 Photo camera: there is a GSM module: yes Interface: Bluetooth Wi-Fi Memory Cards: MicroSD Number of colors: 65536 colors ROM: 128 Mb RAM: 64 Mb Processor: 400Mhz Glofiish M700 features do not differ on the specifications of the model X500. He observed the same processor identical amounts of memory, the same wireless modules, the same camera and memory expansion slot. The only quantitative difference – it's size and weight. Glofiish X500 shell thickness was 15 mm, making it one of the finest devices. In the Glofiish M700 by sliding design and QWERTY-keyboard that appears body was 5 mm thick and about 20 grams heavier. This model can be recommended for those who want to buy a small, stylish and functional device, which is both a phone and a PDA with a full keyboard.

Modern Warfare

Call of Duty: Modern Warfare 2 on my purely personal opinion, it is necessary to set an example of how to properly make quality shooters. Although I hasten to note that in technological terms rather than plot. But let's trained bears, perhaps, by order. The game's plot is as simple as five cents. There are Russian, Americans are led by the brave general of boring. Of course, the Russian are the enemies of all mankind.

Well, more accurately, not all Russian, and one particular citizen bad radish named Makarov (apparently, the developers know very little Russian surnames, why did not float his brain reflections on behalf of a terrorist). The whole point of the game is based on the confrontation between the two sides, and, in general, continues the story of the previous section, however, adjusted for five-year term, which was held with events of the original Modern Warfare. Russian is still the bad guys trying to put Americans' moral and villains scumbag. We were fortunate to play undiminished version of the game, where the mission was abandoned at the airport. Apparently, the developers have not only opened the catalog of Russian names, but still think that we have in the red area are monuments to terrorists walk the streets of performing bears, and at every step there are Soviet tents where they sell such lovely Russian to vodka and black bread. We, of course, understand that it is alternative history, but forgive me then, why the lovely sterile American cities are modern cars, trendy eateries and technology, as we have ambulances on the streets go with the number "04", and the bookstore sold Publishing the names of "Bullet," "Beer," "Duck Hunter", "Comrade!" Kill Russian – Save America! In general, except for boring conversation about patriotism, defense of the "American Dream" evil "red" and the destruction of the "Soviet Union", the story nothing to say.

Opinion Structure

This article will discuss several aspects of the accounting computer equipment, which in the opinion of the author, are most important. The first thing to do – to determine what problems should be solved with the help of accounting. I think there are three main issues which must meet records – "What?" "Where?" And "When". Ie we need to know what equipment we have, where it is located, and what events had happened to him. "What?" Or the ability to obtain information on the composition of the equipment.

In most cases it is necessary to have data on specific models equipment or even on specific types of equipment – accounting program must have the tools retrieve data about the equipment on its type or on specific models. "Where?" Or to receive information about placing equipment. This is an important point. Most programs offer a rigid scheme of placement of storage equipment. For example, in one of the programs to specify the location of the equipment has fields "branch" and "Location." Ie a two-tier structure. This structure is sufficient for small organization.

If you have dozens of branches in the company of several offices in each, the two-level structure is clearly enough. Unfortunately, almost all considered by the author of the program are two-or three-tier structure. If you need to register both the equipment in a large organization, then this issue should be given careful attention. "When?" Or to receive information about events connected with the equipment. In its simplest form is the presence in the program history.