Tag: computers

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Windows Vista

Minimize all windows by "shaking". With this motion you can quickly roll up all open windows except the active one. To do this, "grab" the window that you want to leave, for the title and quickly drag it left and right, as if shaking. All the windows rolled up, will only then that you are "shaking". If you "shake" the same window a second time, all minimized windows are restored.

Aero-"look." Bring the mouse pointer to the button Collapse all windows (four square in the lower right corner near the clock) – all open windows become transparent, leaving only their outlines, and will be visible to your desktop. This Aero-"sight" helps you quickly see the desktop. Move the pointer click on the button Close all windows – everything back in its place. Gadgets, or all that remains of the sidebar. Innovation Windows Vista – Sidebar – went along with the widely criticized by the operating system Windows Vista. However, the left side panel something behind – namely, mini-applications or gadgets. Gadgets – these are small applets that are designed for quick and convenient presentation of everyday life, important or entertaining information.

As a part of Windows 7 has 9 such mini-applications. To add any of them to the desktop, you must right-click on any empty area and select Desktop from the pop-up menu Gadgets. This opens a window with the existing gadgets Just drag your favorite mini-application from the windows on the desktop or double-click on the desired gadget. As a result, it will automatically be placed on the desktop. Some Gadgets are the settings window, where you can set the parameters of his work. To open it, click on the icon to the right of the border applications. Notice at the bottom of the collection of mini-programs Find a link gadgets on the Internet. Clicking on it brings you to the official website of Microsoft, which contains a gallery of additional gadgets. Read more from Sandra Akmansoy to gain a more clear picture of the situation. You can download any of them. After downloading the file, double click on it to unattended. Source:

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VISA 2000

Dear visitor, let's talk today about an interesting software products – 'VISA-2000 – Virtual seller of computer equipment. " How long have you picked up a new computer in the computer salon? Do you remember how much trouble and messing around with piles of paper price lists? VISA-2000 will help to solve these problems. With it you can easily pick up the desired configuration. Although of course the main purpose of this program – not a job for the final user, and a computer lounge – for the selection of the configuration, print invoices, inventory, etc. The program has a clear, intuitive interface. Paul Daversa shines more light on the discussion. The initial choice of sales (Retail, Partner, Diller) determines the pricing policy – in a database of components it is possible to define three types of prices. Select the configuration you can either componentwise, either from a basic set of ready models. Prices of goods can be set in USD (Default currency for databases), and in any other currency name and rate of the dollar which is mounted directly on the main page of your program.

There you can determine account and the amount of VAT, a buyer to enter data, etc. In additional functions exhibited a percentage mark-up shop, as well as the number of sets sold. For the button 'History' hidden log file, in which recorded data on all sales made. On separate tabs of completing the program, you can choose a specific model of a particular product (quantity, if the product includes a feature).

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New Enterprise

Thus, the developer of replicable solutions can produce the same application for use in organizations of different scale – from the user perspective in all of these options applied solution (configuration) will work the same way. One of the most significant innovations of the 1C: Enterprise 8 is the implementation of a modern 3 tier client-server architecture. In the 1C: Enterprise 7.7 in a client-server version of the infobase software running on your computer, appealed directly to the database in the medium MS SQL Server. The new versions on one computer running the server 1C: Enterprise, a program running in the user interacts with the server 1C: Enterprise, and the server if necessary, appeals to the database server. To know more about this subject visit Samsung. Using the server 1C: Enterprise allows you to concentrate on its implementation of most bulk data processing operations. For example, in the performance of even very complex queries, a program running the user will only receive it needs the data selection, and all the intermediate processing will be executed on the server. The physical server 1C: Enterprise and the database server may be located on one computer or on different computers. This allows administrator when necessary to balance the load between servers.

Another important aspect of a 3-tier architecture is the ease of administration and ordering of users' access to information base. In this embodiment, the user must know the physical location or configuration of the database. All access through the server 1C: Enterprise. When referring to a particular knowledge base the user should only specify the server name and the name of the knowledge base, and the system asks for, respectively, the username and password.

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GB Hard Drive

Often you should take and charging large amounts of NetFlow flow routers. To no packets are destroyed when the receive buffer must be filled in the configuration file to increase the size of this utm5.cfg Buffer: nfbuffer_bufsize = 10485760 This directive sets the size of the receive buffer of 10 MB. At the same time at the start of the core billing system in debug.log line shall be shown on the successful increase in the receive buffer:? Debug: Jan 29 19:39:30 NFBuffer: Setting SO_RCVBUF to bytes in some cases will need to increase the maximum size of the receive buffer in the operating system. Perform this operation on Linux using the command: sysctl-w net.core.rmem_max = 10485760 under FreeBSD: kern.ipc.maxsockbuf = 10485760 net.inet.udp.recvspace = 10485760 net.local.dgram.recvspace = 10485760 net.inet. udp.maxdgram = 100 000 As a result of these settings billing system will be able to take large amounts of NetFlow packets.

In particular there will be no packet loss at times of peak loads. To reduce the load on the CPU and reduce the occupied hard disk space is needed use a new mechanism for storing detailed data on traffic. Detailed data are a complete copy of all NetFlow flow received billing system. To enable the new mechanism should be in the control center in “Settings” to add the option: raw_storage_file = 1 after the addition of this option, you must restart to make the core billing system. In this detailed data will be stored in files with the extension. Utm.

File Format developed NetUP. For further analysis of these data we can use a utility get_nf_direct. Example usage: / netup/utm5/bin/get_nf_direct-b / netup/utm5/db/iptraffic_raw_1138443603.utm-u The output of output will be stored in the file / netup/utm5/db/iptraffic_raw_1138443603.utm. Core billing system records the detailed data to a file for 1 hour. Next, close the file and made a new discovery. After the file has been closed to call external programs / netup/utm5/bin/raw_fd_script, where the parameters Given the path to closing the file. This program performs the necessary steps – backup, backup, etc. The example program / netup/utm5/bin/raw_fd_script language shell: #! / Bin / sh gzip $ * The result of such billing system settings will be optimal use of CPU and disk subsystem. On the stand NetUP performance tests were carried out a billing system for large volumes of statistics. To test the server has been used the following configuration: CPU: Intel Pentium 4 3.00 GHz frequency RAM: 2 GB Hard Drive: Serial ATA 250 GB Network card: Intel 100 Mbit / s Operating system: Gentoo Linux to create NetFlow flow test used a separate server. As a generator of Netflow packages used by utility utm5_flowgen. Download the utility was fixed top. In order that the conditions were as realistic as possible, NetFlow flow by 100% contains statistics belonging registered in the billing system test subscribers. The correctness of billing and receiving controlled according to a report on traffic and data from the section “Advanced” – “Statistics”. The test results are shown in the chart.

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Modern Computers

Devices to read information from CDs equipped with almost all modern computers. Devices to work with removable media drives are often called. To learn how to work with carriers, you need to know how they store information. If you just write many megabytes, you can not find out where the written page of text, and where the picture. All information is stored on media in the form of files. File – this is simply a sequence of bytes, which contains some information and that has its own name. For example, the encoded picture sequence of bytes, and calling it my favorite picture, you can keep the sequence on the floppy. That is, you save the picture file in my favorite picture on diskette.

Of course, in fact, encode and store will not you, and your PC, you just order him to do it. To know what information is stored in a file, its name is added to the second part, called the extension. The file extension – this is part of the name, which describes the type of stored information in it. For example, if the file extension doc, then it holds a text document, a file with an avi video contains a snippet. Expansion separated from the rest of the title point. The result is an interesting name or Zhurnal.doc klip.avi. Modern systems often do not show expansion, and as a file name serves only his name. At the same time file type can be found on its icon, that is, the appearance of the figure associated with the file.

Media can be stored on a lot of files, and not to be confused, you should use some system for storage. This system is called the file system. Files can be stored on a hard disk, diskette, CD-ROMs and other media, but the computer will work with different carriers equally, so as always use the same file system. All of the media referred to as disk and write letters with a colon, eg A: or C:. The disc can be written in the form of the cabinet, which houses many documents, that is files. Cabinets, as well as CDs, may vary in size, and some of them can be moved to other rooms, that is, disks can be transferred to other computers. On any disk can hold a lot of files, and for easy storage files are located in folders that can be represented as a box enclosure. In the folder, but files can be stored in other folders. At the same time, some files can be stored directly on disk, not in any folder. For example, the disk file Figure and two folders – the first and second folder folder. In your first folder is a file folder and document subdirectory. In the folder subfolder contains a file named Picture. In this case, although the file name is the same as that of the first file it's just another file, as it is in another folder. To find a file on disk, you must specify its name and the names of folders, which contain the file. This information is called a path to the file. Through to the first file will be only the name of the disk. Through to the last file is the name of the disk, the folder name the first folder and the folder subfolder.

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Periodic Problems

Informational component of any modern business is difficult to overestimate – All possible operations are automated, computerized and put on stream, people increasingly rely on computers in the solution everyday tasks, both in business and in life. Please visit Dell Inc. if you seek more information. The more important it becomes to maintain the computers in working order and prevent disruptions, because any failure in the computer is able to stop the work of many people, departments and even entire businesses. It is to ensure that your computer systems working properly, there is such a service as a professional computer service at the highest level. It is hard to imagine modern office without dozens of computers and other computer equipment. Document management, accounting, reporting – all these days is done with the help of information technology. And even if one of the computers out of order – the problem starts, as each person as his or her computer, perform an important function in the company and its bespechivaet full, harmonious work.

The reason for the release of entire computers or System Works out of action can be many – old hardware, the failure of the operating system, overheating, improper use of equipment, and so on. In addition, given the rapid development of computer hardware, upgrade Hardware sometimes necessary for the proper functioning of the system and properly implement all the necessary tasks. As a result, the park of computers of a large company may have tens of different modifications, which are not standardized and can cause more problems when the number of malfunction. Managers tend to begin to address the issue only when a malfunction has occurred. But to recover the lost due to idle time and money anymore.

If the computer service was performed on a regular basis – and the problem could not be … Background: The company “System” proposes to resort to preventive and diagnostic To avoid future problems and avoid accidents in the information systems of your business. Computer equipment produced by us, includes a wide range of various services. Here are some of them: Initial examination of the status of computers and accessories Diagnosis of problem components Repair and replacement of parts Training on working with computers Periodic check the status of computers, highly qualified staff and years of experience in providing services for computer technology allows us to confidently guarantee high quality and tight deadlines performing any work. Service of computers, carried out by our specialists, will make you forget about problems with computers and fully focus on the direct problems of your business. Ltd. “System” – Your reliable partner in the world of information technology, and our purpose – to offer the most complete range of services and meet all your needs in the field of computer maintenance.

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DirectX Intel

True, this price will be only in the short-term promotion. Without hesitation Ali Partovi explained all about the problem. The total turnover of the company "Euroset" amounts to almost $ 6 billion a year, and the end of 2010 former partners Chichvarkin going to take 15% notebook market in Russia, it is 200 thousand pieces of computers a year. We turn to new models of laptops on the Russian market for end of summer. The company Lenovo today announced the commercial network first subnotebook IdePad S12 platform Nvidia Ion. Nvidia Ion platform to develop on the basis of its PC-compatible computers, which includes the NVIDIA GeForce 9400M chipset and processor Intel Atom. The chipset contains only one chip, which simplifies the circuitry solutions, reduces power consumption and heat dissipation. Key features Nvidia Ion – Full HD 1080p video with 7.1 channel audio, support DirectX 10.

IdePad S12 has a 12 inch display, Intel Atom N270 1.6 GHz with a Processor, 1 GB RAM DDR2, 160 GB hard drive, Wi-Fi and a newfangled wireless module 3G. Battery life of 6 hours, cost about 13,000 rubles. As an amusing novelty it may be noted the HP Mini 1000 Vivienne Tam Edition, for 22 000 rubles. There Vivienne (Vivienne Tam), the world well-known fashion designer, has developed this design specifically for Hewlett-Packard – design in a style which she calls 'China Chic'. This "China Chic" adorned, or rather turns to the women's bright red handbag, a laptop with a 10 inch screen CPU Intel Atom N270, webcam and a hard drive with 60 GB.

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Modules

Other example, Config, which helps set the global parameters of the site may contain only the administrative part and nothing more. – Modules What is a module? Module is a means of expanding the features and capabilities of Joomla. Most often, the module only performs the function of displaying information, and exists only as an addition to already installed components. Most often, units have either left or right column, three column layout. Normal and simple example is the menu, a calendar, a list of popular articles. By publishing a module, you can specify which particular field it should be located, the pages will be displayed. The advantage is that the set systems, you can just copy and publish parts with different parameters.

An example is: output module the most popular articles on a particular day. – Mambots What is a mambot? First of all, it's function. In its task is to perform some data manipulation before they will display their user site. Currently, there are several such groups Mambots: 1. content; 2. editors; 3. search. Now let's talk about each group separately. Ali Partovi might disagree with that approach.

Group mambots content helps to carry out various manipulations with the text of all articles. For example, highlight words and phrases necessary to insert pictures, delete the extra space needed. It has been said before – mambot is a feature that transfers data at the time of entry. To download the entire list of news items on a single day, for example on the main page of your site, Joomla Mambots loads of content. In addition, the mambot will all sequentially for each page. That way all the data loaded to the page pass through the mambot. The second group mambots – editors. This group contains visual editors Joomla. That visual editors help you and facilitate the process of adding materials to the sites. The third group is the group – search. The main objective of this mambot is searching for data using key words. Joomla already has a search mambots that will help you needed to search for a common standard components. In order to allow the search required by a gallery or file backup using the search, you should set required for this mambot. In summing up, we can safely say that the components are an extension to Joomla, they provide the communication and interaction with the user. Also, they are a functional part of the system. Modules, perform only function that displays information, usually modules do not perform any more work and operations. It features all the modules from components. It is also very important difference is that the modules are amenable to copying, in Unlike components. Extend Joomla in many cases with the help of several components, for example, a pair of modules or mambots search. Task component – do anything with the data, for example, delete change, add to the information. Modules are also only display data, mambot helps to search for that component.

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Professional Phone

Summing up the triumphant march of iPhone in the U.S. and Europe, we can say that no mobile phone in the history of cellular communications, attracted much attention. s, an internet resource. Since the start of sales was less than six months, but during this time on the phone there fans across the globe. And we can confidently say that Jobs once again managed to create a truly iconic thing. It’s not a multimillion-dollar advertising budget and artificially heated interest in the phone. The point is the ability to create completely new Apple stuff on the old functionality. Others who may share this opinion include Code.org.

iPhone has turned an idea on how should (or could) look like a mobile phone. Exit the phone format committing to a single mobile operator (in the U.S. is AT & T in England O2) again popularized the word “unlock”. In fact, to detach the phone from a particular operator took a few days and a huge amount of effort the best Professional of the planet, but they managed to do it, that has further strengthened the position of the iPhone in countries where there was no official start of sales (including here in Russia). After a while came a package of Russification (Russian project), and now all Russian-speaking iPhone users to feel as full members of the subculture “ayfonschikov.” So, to sum up the results. Events of 2007-2008: Unlock iPhone Russification Package The first virus for the iPhone plans for 2008: Among the Apple plans to release this year was listed SDK for iPhone – software environment that lets you create new applications for the phone..

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AVI Formats

While Apple fans spend the night in front of the store in order to have time to buy a mysterious iPad, let's look at an excellent alternative. However, the name Enzo zenPad very nekkorektno alternative, because it is completely separate device that is not trying to imitate anyone, even though the presence of the word 'Pad' in the title. To hurry you just say I'm interested in the price of this tablet. Its price starts from $ 155 – the price of a cellular phone. You may say that for such price can not buy a tablet with good functionality. Well, well, let's consider a better performance Enzo zenPad.

Tablet PC Enzo zenPad running an operating system Google Android. In the depths of his works 667 Processor Samsung 6410 with 256 MB of RAM. User can use 1GB of internal memory that can expand from a memory card up to 32GB. This means that Enzo zenPad can be a great device for listening to music and watch films. Supported audio formats: MP3, WMA, AAC, OGG. Video formats: MP4, AVI, DivX, Flash.

For battery bespkoytes – its entire capacity 2000 mAh, which is as much as 6 hours of surfing the net, listening to music and watching movies on a 5-inch touch screen with LED backlight and 800 x 480 pixels. Speaking of the network. Enzo zenPad can connect to WiFi networks. But to Enzo zenPad can use 3G-network must pay $ 35. Also, a separate option is GPS-module for $ 25. But it is possible that they do not need you. Enzo zenPad is available plashetny PC for all people. This is evident proof of how much can actually cost laptops. It is possible that zenPad may be an option for desktop PC for the poor.