virtual worlds 2009

Altdo Convert Mp Files

cat September 15th, 2017 by Virtual Keeper

In today's audio world is difficult to do without good audio converter. Why? Constant updating of technology, new developments and a more practical software makes not just watch novelties "software market", and in many ways, "overtake" him, buying new accessories to upgrade and extend the functionality of your favorite mobile device or home PC. Audio Converters apply to such support programs. They allow you to convert audio files you like on the "language" (numbers) that read and play your favorite devices. In addition to the conversion is able to compress audio files converter to increase the capacity of your mobile device or a personal, often all this happens without loss of quality of play in the future. Different software development are practical feature set, interface and a range of support files, and processing.

For example: Audio Transcoder can convert more than 20 audio formats into the 14 most most popular: AAC (AAC, M4A, M4B, MP4), MP3, MusePack (MPC), Ogg, WMA, FLAC, APE, WAV, Speex (SPX), MP2; Altdo Convert Mp3 Master converts only the formats MP3, WAV, WMA; Audio Converter supports MP3 Bonk Enc, MR4/M4A , Ogg Vorbis, FLAC, AAC, Bonk. dBpoweramp Music Converter supports only MP3, WAV, Ogg Vorbis, WMA, CDA, AAC/MP4 and Musepack, but declares the high speed conversion of music by supporting multiprocessor machines. Various audio converters have different features: Audio Transcoder for example, is capable of producing batch audio files almost instantly (3 clicks), and the finished audio files can be Download to iPod, MP3 player, iPhone or PSP. He also has a built-in Audio CD ripper that allows you to encode audio CDs to MP3 (cda to mp3), MP4, WMA, WAV, OGG, FLAC, APE. dBpoweramp Music Converter: can also handle files whole package, but the range available to convert the files to much more modest, and all this against the background of awkward for a normal user interface. The simplicity and intuitiveness of the interface is very important to users.

Unfortunately, not all developers are guided by this requirement. Audio example Transcoder is a simple and intuitive interface allows even a sophisticated audio converters and users to quickly and easily solve his problem, not the sort of 'front-jungle' menus and settings can not be said about the brainchild of Chinese programming, called Media Coder: interface is so confusing and complicated which makes it difficult development program recruits. It is also important for the programs is their cost. Some audio converters rasprostryanayutsya absolutely free (free) while others are paid, or at least contain advertising (adware). When choosing audiokonvertora should pay attention not only on price but also on the opportunities that he offers, and try to choose the optimal ratio of price and functionality based on the main audio converter parameters: range of formats supported, easy interface and the presence of 'ryushechek' influence its value.

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Information Security

cat February 15th, 2014 by Virtual Keeper

Currently, one of the basic strategic factor in the successful development of the company is the use of information technology. Indispensable element of many businesses is transmission of information via the Internet and other public networks. The amount of data, applications, processes migrated into corporate networks operating in close contact with the Internet, becomes every year more and more. Such situation is possible thanks to the extraordinary effectiveness of this type of organization of the company. Set of business processes that are transferred in electronic commerce, are added to the corporate information system (CIS), which is currently one of the principal means of clear business management and an essential tool of production. As practice shows, corporate information systems, working in close connection with the Internet, bring much more benefit to the enterprise than if they functioned in an intranet network. This is due to the fact that the CIS, working in the Internet, is a single information space that combines most of the internal and external flows of unstructured information and provides the ability to display business processes in the documents available, as staff and consumer products companies and potential customers and investors.

A significant part of business processes shells marketing, customer support, marketing, and supply can be integrated into the CIS as its individual partitions and services. For example, can be arranged special surveys, collects information about visitors preferences, or to develop a closed section that contains information exclusively for clients company. Thus, it is obvious that use of the Internet company has plenty of positive moments. But there are very substantial downside – the more areas functioning of the enterprise is realized through information technology, the more it is exposed to the risk of loss or theft. The danger of virus attacks, unauthorized access, DoS-attacks become real threat to the competitiveness of the company. The consequences of weak protection of information systems can be very sad – the costs of the diversion or destruction of valuable information, such as know-how of various development and production technologies, the structure of the Company or its employees sometimes for large organizations can be assessed in billions of dollars. Therefore, when designing an information system company one of the most important aspects is its level of security. Creating solutions for e-commerce must occur at the strengthened attention to ensure the integrity protection software – implementation safe transactions, privacy, powerful authorization and authentication, accounting job opportunities with high loads and fault tolerance.

Quality and reliable protection company's information resources increases the efficiency of the entire enterprise – when the system is stable and free of damage, users always have access to the necessary business processes and According to CIS, the information is protected from leaks, reduces the chance of a successful attack on the system. Means of attacks on computer systems are developing very intensively. In such circumstances, ensuring information security becomes one of the highest priorities for improvement. To ensure reliable protection of information resources company in the information security system should be implemented most promising and advanced security technology.

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Assistant For Web-developers

cat January 8th, 2014 by Virtual Keeper

Active development is accompanied by the appearance of Runet large number of new sites. In the market of web-developers are more than one thousand companies, the staff of which ranges from 2 to 25 people. Web site development at Today is one of the most common types of entrepreneurial activity among young people. As is known, website creation consists of three main stages: creation of a design layout, coding HTML and CSS from PSD template creation engine site. With the advent of service Psd 2 Html Converter an opportunity to optimize the process of creating a site layout in PSD of the layout. This service has already found support among many web-developers. It helps to reduce time and cost of creating simple websites. Experienced developers that create complex sites can use this service to play the intermediate versions of the layout, to discuss with the customer multiple versions of the new site.

Using the service for automatic layout, you can get a block div layout design of the layout in less than 1 minute. However, automation of layout does not mean it does not require applying absolutely no effort. The program can not do everything, although its developers and seek to do so during the development of service PSD 2 HTML Converter. Before loading, the design layout are urged to read the rules and prepare a layout according to the recommendations of two service Psd Html Converter. After loading the design layout service PSD 2 HTML Converter automatically analyzes it. And if the user has missed something in its preparation, the service will tell you.

Thus, the user before your eyes is a list of actions that need to take to get through the service as a quality layout. Service alerts the user of such errors in the preparation of design models, such as: "The regime image is different from 8 bits / Channel . The mode is different from RGB . Layout contains layers with nerasterizovannymi effects. "" Use of standard Web fonts for body text. "and others.

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Network Security

cat June 24th, 2011 by Virtual Keeper

In the course of this study was scanned about 3200 Web sites which found more than 210,000 vulnerabilities. And this is an average of about 66 security vulnerabilities for each Web site, ranging from the potentially serious, such as SQL-injection and cross site scripting, and ending with relatively minor, such as easily accessible for listing lists katalogov.Oblasti application vulnerability scanners to identify problems in information security vulnerability scanners are looking for weaknesses and vulnerabilities in information systems using databases that are constantly updated and supplemented by vendors. They fall about unsafe code in applications, incorrect (in terms of information security) settings and systems necessary updates and patches. Using these programs for complex scanning computers, servers and networking equipment, company-owned, with high accuracy to assert that the audited system will be found the vast majority of existing vulnerabilities. Vulnerability scanners have several advantages of using. They can be used to 'pre-scan', for example, to determine which devices and systems are in the network. Systems having the greatest number of vulnerabilities – those of an unknown system administrator. The companies are very common systems and services that were once used, but for now they are abandoned and therefore the software on them is not updated. For other opinions and approaches, find out what leader Naveen Selvadurai has to say.

Such information systems would pose a serious threat to information security throughout the network as a whole. Using scanners vulnerabilities in these cases, substantially reduce the threat to information security company. You can also use vulnerability scanners to assess the level of information security systems after the installation of patches and updates or after the configuration change the software or hardware.

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Virtual Reality Up Close

cat January 17th, 2011 by Virtual Keeper

Since the advent of high speed computers and fabulous graphics, virtual reality became a force to contend with.  But what is virtual reality? Basically, virtual reality means computer-simulated environments. The user feels as if he is in an actual place, doing actual tasks, when in real-reality he is just sitting in front of a computer screen. This idea was highly popularized in the hit movie Matrix, where an entire population was hooked up to a giant computer and made to believe they were living their lives, when the truth was they were donating their electricity to power the machines that had taken over the world.

There are many uses today for virtual reality, aside from making interesting and complex film plots. The vast majority of virtual reality experiences rely primarily on the visual sense, and to a certain extent the sense of hearing. The scene is broadcast to the user via a computer screen, or special glasses. There are some virtual reality experiences that do incorporate other senses. Multimodal devices, such as a wired glove or treadmills which are omnidirectional can enhance the virtual reality experience by encompassing more of the sensory input of the user.

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