No matter how advanced the speech recognition software is, it can have greater than 99% translation accuracy. No software can be compared to the natural human data processing capabilities. However in recent years speech recognition software has become very advanced and can produce voice activated text and commands.

Speech Recognition Software For Businesses

A lot of vocal programming software for businesses has made computer use, easier and quicker. Although it must be noted, that such software is not a substitute for typing. Typing is and always will be an essential skill for any trade. However such software can be used for designated functions like medical report making, activating several programs in a computer and business functions such as sending and receiving emails. It can also be used for making basic documents, graphs and charts.

Speech Recognition Software For Medical Transcription

Before the introduction of such software, many doctors used to hire professional transcriptionists to convert spoken medical data about patients into words. Such professionals used headphones to hear the speech and then type the information into a document.

This would take long hours and tedious work as medical language varies from doctor to doctor and has complex words and abbreviations. The early speech recognition software was not able to meet the rigorous criteria as it lacked accuracy and efficiency.

However in the modern times software has been introduced that specializes in fulfilling the medical transcription needs. It uses state of the art programs that are developed only for medical transcription purposes.

Speech Recognition Software For Home Use

Speech recognition software allows full control of all functions of a desktop with oral commands. Home based users can operate small residential businesses or surf the internet with such software. These programs are compatible with both Windows and Macintosh. They have also been configured to work with Microsoft Office programs. Some speech recognition programs allow immediate internet use after installation. Internet surfing is much easier and fun with voice commands. In addition creation of word documents with spoken voice is common to most programs. Email can also be activated by voice command and oral notifications can be set for receiving emails.

Hardware Required For Speech Recognition Software

Accessories required include microphones, headset mikes, digital recorders and extra memory cards. In fact digital recorders are necessary for medical transcriptions. Recognition programs give best results with clear and audible transmissions, so it is important to buy quality hardware.  Headset mikes are recommended for transcriptionists, although the periodic users may use hand held or stand mounted microphones. Whatever the type of hardware, voice quality is of utmost importance.

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Wine is not an emulator, as said by Wine guys. Still we will call it as Windows’ emulator since it lets us play Windows games on Linux by making ‘Virtual Windows environment’ on Linux. Remember it is just an emulator which let us play Windows games on Linux hence, there may be difference in the performance and functionality.

Performance Of Wine Depends Upon Games

Performance on Wine basically depends upon the games you choose to play. Some works perfectly with Wine where as, for some you must know how to work your way in complete darkness when the video chokes out. So, get to know how to restart ‘X desktop environment’ or killing process, using console, by using keyboard shortcuts.

Some Windows games run so marvelously on Linux with Wine that it seems they are absolutely built for Wine. Star Craft and War Craft 3 Frozen Throne deserve their names to be mentioned. Games working perfectly with Wine are low on numbers, but it’s not a fault of Wine developers. Windows was never willing to run its native apps on open-source and same goes for most of the games developer.

Simple Process For Installing Windows Games On Linux Via WineHQ

Well, here is a simple process you can follow to make sure you don’t do anything wrong:

• First of all, proceed to Application Data Base at WineHQ (http://appdb.winehq.org/) web page. Check out the ratings and feedbacks of other users about the Windows game you want to play on Linux. It will be of use if you get to know about trouble-shooting a problem, in case you face any.
• Mount the disk containing Windows app to “/mnt/cdrom”, in whatever way you prefer.
• Start the setup of app with Wine, using command “/mnt/cdrom/setup.exe” would be easier.
• You might need to reboot the Windows simulation after the installer successfully finishes process.
• Run Wine with name of the app you want to run e.g. “wine ./.wine/drive_c/Warcraft 3/FrozenThrone.EXE” if you are running famous RPG DotA or TFT.

Get Acquainted With Wine

Now let’s get to know a bit about Wine’s functionality. Home directory for Wine will be ‘.wine’ located in your home directory and inside, there will be a folder named “drive_c” which works as your virtual drive C.

So, nothing to afraid of since it doesn’t matter how much you mess up in virtual environment – it stays within that folder.

Configurations For Windows Mode

Same options where you set compatibility and basic settings in Windows will be available here too. Just type “winecfg” and you will be able to configure settings for your Windows emulated games on Linux. Hopefully, you will tweak out the best settings for your system.

Regedit; Hope You Didn’t Forget It?

You may need to edit some registries, depending upon the situation at hand. You can open it with ‘Wine regedit’ or open using menu if you have. Here goes the old Windows tweaker, go shoot every trouble and in the end Voila have fun playing that Windows game on your own Linux box.

Make Gameplay Of Windows Games On Linux Better

Recommendations are to run Wine on Gnome or KDE because they integrate wonderfully with Wine and hopefully you will also get an option in menu for the installed app. It will be a relief to you if you use Wine on desktop requirements higher than the recommended ones for that app because of expected low performance on Wine. At least, you must be equipped with Open-GL card to emulate DirectX – if you want to make your experience with Windows games on Linux worthwhile.

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Have you ever been curious about whats lying behind Facebook? And how Facebook really works? Then lets talk some tech now.

How Facebook Works In Spotlight?

Facebook utilize lots of services and programming languages to work. To be precise, Facebook servers use LAMP with Memcache. Hey, we are not talking about the table lamps! Basically LAMP stands for Linux, Apache, MySQL and PHP. Its understood that you need more explanation on those complex terms if you are not a techie.

Linux & Apache

If you are fortunate enough to see that black dolphin logo ever on WWW then you certainly know Linux. Well, its an open-source UNIX-like kernel for ‘Operating Systems’ and why Facebook use Linux is because of its high security and its ease of customization according to needs. Apache is considered as the best and most popular HTTP server – No wonder why Facebook use Apache.

MySQL

Ok! so far we know that Facebook works using Linux OS and Apache servers. What about the database where huge amounts of data, including the Facebookies personal data, is stored? This is where MySQL makes entry because its reliable and speedy as well.

MySQL basically stores key values since data is stored randomly among huge number of logical instances.

PHP

PHP is basically a great WWW programming language – a scripting language. Facebook use this language specifically because this language has a good programmers community and this language also  has a great support as well.

Memcache

We are done with LAMP but what about Memcache? Any guess?Basically Memcache is an open-source system for caching memory. All it do is make dynamic sites like Facebook work faster by allowing them to cache data in RAM instead of going all the way to database.

Problems With ‘LAMP’ System

Facebook has come across many problems due to this LAMP system – may be Facebook has grown just amazingly fast for think-tanks. Among many problems, major problem is that PHP is difficult to configure for big websites – it may not be optimised for big websites. Moreover it’s not the fastest executing-language out there.

Since dynamic growth of Facebook, it is facing many problems like memory caching, data storage and most importantly it’s database is very complex. And to cover-up that backstage with another curtain, Facebook has started some back-end and open-source projects.

How Facebook Works Behind Curtains?

How Facebook works behind curtain is pretty simple – they create any program or service when they need it and create a framework to make creation of services hassle-free.. Facebook back stage services are mostly written in languages like Java, Python, Erlang and C++.

A list of all open-source projects can be found here (http://developers.facebook.com/opensource.php). Moreover, here are some of important open-source projects:

Apache Cassandra

Cassandra is a storage system designed to manage huge amounts of data without a single point of failure. ‘Facebook inbox search’ works using Cassandra as well.

Thrift

Thrift gives the framework for development in cross-language services. Many languages like Java, Ruby, PHP, C++ and python are supported by thrift.

HipHop For PHP

Basic use of this framework was to transform PHP to highly optimized C++, in result this framework caused large performance gain for Facebook servers.

Well, all this yap basically answers ‘how Facebook works?’. Hey! this info certainly doesn’t make you, neither me, a geek at all. This was just a simple answer to ‘How Facebook Works’, Had it been from a geek then this article could be of 100 page length.

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Such kind of quality printing is provided by publishing companies. These companies handle all kinds of orders including customized printing. An alternate way is to buy envelope printers that can handle multiple jobs. These printers deliver speed of printing and processing of bulk mail. They can also help a company to save additional expenses.

Customized Envelope Printing

Customized printing usually includes a company name, logo, address and contact numbers. When an order is placed, there is a vast choice of font size, style, color and additional features. Usually free samples are mailed to a company, before they place an actual order. Several publishers also offer online ordering and the orders can be customized and viewed online.

Purchasing Equipment For Envelope Printing

Printing equipment can be purchased online. It is recommended to compare prices on several different websites before buying a product. The more advanced printers are ink-jet technology based, with primarily black ink and a few additional colors. These printers have resolutions varying from 150 to 600 dots per inch.

The final price depends upon the quality and speed of printing. Some manufacturers also offer leasing options to companies. Though the initial cost of Envelope printers might be high, but they save expenses in the long run and also help improve marketing.

 Envelope Printing Helps Improve Marketing

Effective marketing highly depends on the quality of the professional documents that companies send to potential customers. Envelopes with quality printing will obviously attract the attention of the costumers and convince them to read forward. Another valuable tip is to send attractive brochures or flyers with official marketing documents. Apart from envelope printing, companies may also buy printed letter heads with their logo, to attract customers. Another clever technique is to add bookmarks in letters and print ‘gift enclosed’ on the envelope.

The first good impression on customers is always created by the work of envelope printers. This is because they give a professional touch to documents. With their laser technology and automatic envelope filling options, nothing can beat these machines. They can not only print on standard paper but also cards and glossy surfaces.  Some printers also offer options for slip insertions and automatic sealing of envelopes.

Envelope Printing Services Online

Some companies allow individuals to design their own envelopes online. They can use thousands of design features offered to them, to fully customize their envelopes. Personal pictures can also be uploaded and used as background images on the envelopes. These designs can then be submitted on the website, and samples received in a few days.

Some publishers also offer direct mailing of documents to the costumers. If their clients send the documents to them, these documents can be sealed in the freshly printed envelopes and mailed to their client’s customers.

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The lens focuses light to expose an image on a silicon chip, instead of a film. The aperture controls the amount of light that enters the camera and the shutter controls the length of time for which the light enters.

What Are Megapixels of a Digital Camera?

The number of megapixels is important for the quality of the pictures taken as it determines how much the picture can be enlarged. However, it is not the only factor to be considered when buying a camera. A 2 megapixel image can produce a good 5 by 7 print; a 3 megapixel, an 8 by 10 and a 4megapixel, 11 by 17. Manufacturers often print the megapixel number on the front casing, as it is the first thing buyers look for.

The High End Models

The more expensive digital cameras have advanced features and higher resolutions therefore they allow the photographer to be more creative. They have through the lens focusing, exposure control, shutter speed control and the ability to take multiple pictures rapidly in successive order. Such models appeal to the more serious photographers.

They are also models ranging from $1500 to $8000 and have resolutions up to 12 megapixels. Only the professional photographers can afford these as it is a huge investment. However, good news is that you can get a good digital camera for a whole lot less.

What To Look For In a Digital Camera?

A shopper should try out different models before buying one. This allows the purchaser to gauge how quickly pictures can be taken, how user friendly is the software of the camera and how easily the captured images can be viewed. The weight and size also have to be considered as they determine how portable the camera is. The weight can vary from 2.6 pounds to as low as 4.1 ounces. If a carrying pouch is not given with the camera it should be bought separately, as it allows easy travelling and prevents physical damage to the camera.

Batteries For The Digital Camera

The batteries used can be rechargeable; alkaline AAs or nickel metal hydride, or high capacity disposable CRV3s. The cost can range from $5 for four to $70 per piece. The choice depends on how much pictures the photographer wants to take. Advice can be taken from the seller or an online guide on batteries.

Few Additional Features In A Digital Camera

A buyer should always opt for a digital camera with an LCD display. That way pictures can be viewed right away, some discarded and repeat shots taken. A factor to keep in mind is to never buy a digital camera with floppy or compact discs. These discs are inexpensive but can store very few images. Also such cameras are bulky and slow.

The final choice depends on  the shopper’s needs and the amount they can spend.

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Tim Burners-Lee was the first man who introduced network sharing technology. Website foundation software provides opportunities for a vast business. In market, different varieties of software are available for web design and development at low-cost.

Flash Web Designing

Flash is one of the popular web design and development software. Basically, flash is assigned to create animations on web pages such as animated menus, headers or buttons etc. Today usually websites are flash-based. It gives an attractive presentation to web pages.

Similarly, there are many tools for web design and development like Dream weaver and other 3D software. Website Foundation software helps in making commercial websites as well.

Key Points of Web Designing

Website Foundation software can be categorized into four main categories. You will get an awesome website in the light of these following categorize:-

(a) Contents:

Content is the very first key element. Visitors of your website will focus on contents than design of the web pages.

So contents should be concise and concrete, not misleading the users. All information given in the website should be relevant.

(b) Accuracy:

Development of web pages is in such way that it would be self-explanatory. New users do not face any problem to navigate the web pages as you are not known about the users who are going to explore. All the Information should be correct.

(c) Designing Phase:

Third group is the designing phase. It includes designing of all web pages about to a specific site. The pattern of font style and size should be same for all pages. It should be designed at the highest standard.

(d) Dynamic Pages:

Dynamic pages are often created in website foundation software. It is the fourth category used for interaction with user. Dynamic web pages are most preferred in comparison with static web pages.

(e) Visual Designing:

Visual design is an important reason for attractive web site. Developers should also comprehend the type of web page they are developing, significance a company web page should not be developed the same as a public website. The appearance or overall style of a website should be simple for the person to get around and can find the preferred information etc.

Reliability of Website Foundation Software

Flash gives website an exciting look by adding graphic images, sound and animation. It can increase a friendly environment for user surfing the World Wide Web.

Internet developers prefer this type of application software. However, HTML is still quite flexible. Internet developing applications can still be quite impressive using HTML with  animation.

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The advancements in 3D animation are so numerous that it is hard to keep up with all the latest happenings. In present era, 3D graphics have gained popularity and many youngsters are now pursuing further study in this field of expertise.

Usage of 3D Animation Software

Comparing different types of 3D animation software can be a difficult task. Companies use 3D animation software packages at several different points. The software may be used for making logos, commercials, print adverts and architectural layouts. Different users or companies have different requirements. To choose the best software, each company or individual must recognize their top needs.

Types of 3D Animation Software

3D animation software packages can be divided into three tiers. The beginner’s level, intermediate level and professional level are the three levels of graphic designing programs. People who are new to 3D animation choose the beginners software. People who have some knowledge and command of 3D animation may choose intermediate and/or professional 3D animation packages.

Using Different 3D Animation Software Packages

It often occurs that the user gets bored of one 3D animation software. The user switches to another program where new skills can be learned and better graphics may be designed. Graphic designing is a complex task and expert designers are the only capable people who can manage linear and non-linear graphic designing concepts.

Using 3D Animation Software for Different Fields

Requirements of each graphic designer are different. Some people may specialize in architectural designing while some may be interested in designing people, faces and other objects. Different software packages accommodate different needs of the user. Animation can be complex and due to this, the best package must be chosen.

Benefits of 3D Graphic Designing

3D graphic designing can be perfected with practice. New comers can learn quickly by taking help from online videos and instruction guides. Working under the guidance of an expert can also improve a person`s graphic designing skills. If all the features of 3D animation software are used, the ultimate result may be a fine piece of animations and smooth graphics.

Price of 3D Graphic Software Packages

3D animation software packages come in different prices. A beginner’s software package may cost around US$30 to US$100. Expert software packages may range from US$1000 to US$1500. It must be kept in mind that a good software package will also require a powerful computer.

To run professional graphic designing software, the computer must have ample amount of hard disk space and memory. The graphic card must also be updated.

Choosing 3D Animation Software Online

Consumers may find the best package by making comparisons online and choosing the package online. Many reputable manufacturers provide details of their 3D animation software online. Some manufacturers may even allow for a demonstration version to be downloaded from the website. The software may be purchased from a local retailer as well. It is essential to check for the latest 3D animation software and consider all requirements before choosing a program.

Best Graphic Animation Software Available

1) Adobe Photoshop: Adobe Photoshop remains one of the best 3D graphic animation software of all times. The software is highly recommended for professional graphic designing purpose. The brilliant features such as snipping tool and layering options makes Adobe Photoshop an idea choice for all 3D graphic animation and designing users.

2) Corel Paint Shot Pro: Another well known name in 3D graphic animation software packages, Corel Paint Shot Pro is software packed with features. Corel Paint Shot Pro`s features include the ease with which users can perform graphic designing through tutorials and refinement tools.

3) SmartDraw: SmartDraw has gained a reputation for being one of the finest 3D graphic animation software packages. The high-quality visualizations created by SmartDraw are a prominent cause behind the product`s outstanding success.

4) Canvas Professional: Canvas Professional is available for Mac and Windows. The software was released in 2002 and since then, it has sold over five million copies. The software has gained popularity and used by several major companies including Tesco`s and MOSDEF 2.0

5) MediaLab Photowebber: MediaLab Photowebber is a professional 3D graphic and animation software. After its release in 1999, the software has sold over four million copies and generated a total sales of $US 5 million worldwide. MediaLab Photowebbers`s brilliant functions such as image toning, refinement and processing has enabled it to reach out towards audience and make a name.

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The child will therefore realize that learning is fun, and his/her attitude towards education will change. As an example if your child struggles with mathematics, it will be a good decision to get a game that teaches math in an interactive and fun way.

Where To Get Computer Games

Many computer games are available free of cost on the internet. This is very convenient for families who own a computer but have limited finances to buy computer games. The children can also experiment with different games and always move to another one, once they get bored. The games that are purchased have a limited number of activities and become useless once the child has played all of them. The online games are not only free but are also improved with time so that the kids never get bored.

Parents Should Choose The Computer Games

Parents should always supervise their children while looking for computer games online. If that is not possible, perhaps because of a busy schedule, then there should be reliable content filters activated in the computer.

This is because search engines can lead a child to inappropriate content. Also young children find it hard to judge which games are educational. Therefore the parents should always assist their children in choosing the correct educational game.

What If You Can’t Afford A Computer

There is good news for families who cannot afford a computer or an internet connection. Several companies have launched mini-computers for children’s games. They can be bought easily in $20 to $80, which is much less than the price of a desktop computer. Such computers are often referred to as ‘learning laptops’. They can easily be bought at any nearby toy store. However, one thing to keep in mind is the price of the cartridges that are inserted into these computers. Costumers should go for the cheaper ones and buy not more than 4 to 6 cartridges annually.

How To Choose The Right Computer Game

The choice of the computer game can depend upon the child’s age and interests. For instance, a preschooler who is yet only interested in cartoons will enjoy a computer game based on cartoon fictional characters. On the other hand a sixth grader might need a computer game on science to develop his interest in the subject.  Another choice is to buy a CD with a collection of computer games covering all subjects.

There are magazines and websites available that offer game reviews. Parents can get help from these to choose the right game. There are also websites that recommend games for children with different disabilities.

Computer games offer parents an opportunity to indulge in their children’s lives. By making the correct decisions they can guarantee bright futures for their children.

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Internet protocol (IP) security cameras have combined the use of computer and camera. They are the best security solution for domestic and commercial installations.

Human’s Third Eye Security:

Today where the crime rate is increasing at an alarming rate, there is a need for excellent security and surveillance technology. Therefore, auto door locks, laser devices, wireless keypads, warning alarms, IP security cameras and other related devices are the recent technological developments to counter security issues. Out of these, IP security cameras, being most reliable, have proved themselves as humans’ third eye security.

How IP Security Cameras Perform?

Internet protocol camera receives analog images, converts them to digital, compresses them internally and finally, using internet protocol, transmits the videos to the computer. IP security cameras are equally important and capable for the security of homes, schools, offices, banks, shopping malls, hospitals, traffic signals and other public places. Usually, security cameras are cleverly positioned to monitor targeted areas for any illegal activity.

Significance Of Security Cameras:

Safety of your own life and that of your family and assets is something which you always desire. Having a security system gives you a sense of satisfaction. Security cameras have an edge over other security systems since they can monitor the designated areas 24/7. Chances of theft, robbery, bomb blast and other criminal activities are greatly reduced. Even if such incidents happen, security cameras help in finding the culprit.

IP cameras may be of several types. Two broad categories are (1) movable cameras and (2) fixed cameras. They further include Dome IP camera, wireless IP camera, day and night vision camera and Pan-tilt-zoom (PTZ) IP camera.

IP Cameras – Advantages & Disadvantages

IP security cameras have a number of advantages. They have more than one way of audio communication through internet. They can also have motion detector coupled with alarm system. Data storage devices can be attached to store audio and video signals. Security cameras offer megapixel resolution and can be remotely controlled. They can be easily moved from one position to another. Being small in size, security cameras can be installed at hidden positions.

Despite the importance which IP security cameras hold, still they have certain limitations & disadvantages. They cannot perform well in dim light. There is a limitation of audio and video storage in some security cameras. A network failure may result in the loss of data. IP networks used by security cameras may be infected by viruses. A CCTV surveillance and skilled team is necessary to use IP video camera.

A disadvantage is the high prices of this security system which everyone cannot afford.

So, before this that you go ahead to purchase a security system, first analyze your requirement, then budget and finally, merits and demerits of the security system you are going to select.

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What is Voice over IP networks?

Basically Voice over IP networks also known as VoIP is way of communicating your data with the help of IP network. When communicating through VoIP your sound in broken down into small packet data, that are transferred from one network to another with help of internet connection. In this communication all purpose packet switched networks are used instead of regular telephone transmission lines. This communication is capable of carrying different type of data with single connection therefore this services is more affordable and flexible in use.

Advantages of VOIP

There are various advantages of Voice of IP networks. This technology offers great convenience in great price. The basic cost consumer has to pay for this type of communication is cost of service or cost of internet connection used by him. These services are available at very low cost at internet and even there are many companies that are offering these services free of cost. VoIP communication allows user to communicate different type of data with single connection. You can transfer data, sound and also video through VoIP easily.

Dependability issue Voice over IP

Technology of VoIP is still developing and people are trying to overcome the challenges offered by this latest technology. Dependability is one of main issues faced by VoIP networks. There is no backup system available in case of power failure during communication through VoIP gateway. However, people with their own resources for power supply like solar batteries or generators do not face this problem too often.

Quality issue

Another problem with communication through VoIP networks is quality. The quality of data transfer through VoIP depends on quality of connection used by users at both ends. A low speed connection always tends to lose data and video quality with such network is very poor.

Also, areas with congested traffic networks also present poor quality data transfer through VoIP gateway. Therefore, it is important to resolve issues of quality and dependability for Voice over IP network if you need to replace telephone with this technology.

VOIP or Mobile service

There are large numbers of people who consider mobile communication as need of time and do not acknowledge significance of internet telephony. However, there are many other people who believe that internet telephone and VoIP are future of communication. Communication with mobiles still cost more than communication with VoIP network.

Different option for Voice over IP network

For communication through VoIP gateway there are different options available which include:

• Dedicated VoIP phones: These are connected directly to IP network with the help of Ethernet connection or Wi-Fi. These connections offer better quality.
• Smartphones with Wi-Fi: People all over the world are using smartphones with Wi-Fi connections to make calls over long distance using VoIP networks. For this purpose people use special software on these phones.
• IP Phone service by ATA: Analog telephone companies offering IP phone services with the help of telephone lines. People can connect to IP networks through these lines and their connecting device.

Voice over IP networks is most beneficial for people searching for different ways to contact their loved ones worldwide. They can not only enjoy sharing voice but also able to see their friends and family members at long distance.

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