Sunday, May 22, 2011

medical coding software

Medical coding software is specialist software designed to help a medical coder convert medical data into medical codes. These codes are then sent to insurance companies who then pay according to standard pre-agreed payment data. The two functions are often combined resulting in medical coding and billing software.
Software also helps with compliance with the relevant legal standards, and other functions such as claims editing, revenue analysis, bill submission, and even additional useful functions such as letter and report writing, patient scheduling and finance and accounting functions. Some software integrates with online functions or is even based entirely online.
Coding software sometimes integrates search functions with knowledge databases and coding manuals, and also searches and checks coding. Software can even be customized for the needs of particular businesses in this field.
The medical data which gets converted into codes can come from a variety of sources including patient histories, examinations, doctor's notes, lab tests, X-Ray results and other such medical sources.
The billing is not always done directly to the insurance companies. Sometimes the billing is sent via clearing houses, which can reduce errors and improve claim speed and results. Software can also sometimes analyze the resulting payments which come back from the insurance companies to determine how accurate the results match the expectations.
Errors in this field can cause major problems and delays as well as loss of revenue. Accuracy is even more critical now that there is a specific agency who aggressively searches for errors in medical billing especially as they get paid according to how many errors they find, which is of course controversial.
Medical coding software is a very important part of medical and healthcare facilities in the current competitive business world.

Custom Software: Software That Is Made Especially For You

This is the world of innovation and utmost technical advantage. With so many software apps readily available for our use, we have experienced a superior business edge. Work processes have also got better managed through the availability of custom software development service. Be it standard or custom software, every kind of application brings us the ability to perform our task right, manage things properly, and monitor processes accurately. So, by using software, you will definitely have a better work ethics than doing it just manually.
Software product development is indeed a lucrative field in itself. Over the years, many professional software companies have made their powerful entries into the scene and now they have become the leaders in the league. Following their way, a bunch of other small to medium sized software development firms have also emerged. These are also doing it great in terms of project acquisition and its delivery. The good thing is that all the software product development agencies are ready to work for you as per your set deadline, it doesn't matter which time zone you are following. Your agency would fetch you with the necessary service anytime anywhere.
The trend of outsourcing software services to offshore land has got very popular these days. The same happens to custom software development service where you contact an offshore firm about your requirements and then get the project accomplished and delivered to you right within a specific period of time. Unlike the bygone years, the cost needed for getting custom software developed at your mainland work facility has also slashed significantly. So, it becomes feasible for you to invest in custom project if you really want your product to be developed in a personalized manner.
The use of custom software is all essential if you are venturing into something that hasn't been done before or in case you want to manage your processes on your own ways. Custom software development programs also allow you to give valuable input during the designing and development process of the very project. Cashing in on that, custom software owners have enjoyed the advantage of using customized features and buttons on their projects.

Wednesday, May 18, 2011

Online Work in Pakistan

As a result of advance of DSL broadband in Pakistan, there have been a large amount of discussion on Online Work. People have been locating ways and methods to generate second income while they they have work online. In this page we will look at various sites where one can find lot of freelance work and earn an income while working hard online. There are a variety of websites which offer work online but we will investigate the respected and the trusted sites.
Under is the list of sites to select from online work to do, then submit it back and possess the cash amount coming.
Odesk
Odesk has become the best websites from where a starting candidate should start. They have jobs which are dependant on hourly work. Your work is monitored by a software which sends back data to website servers. Like this the employer knows that you are working in the best manner. There commissions are also quite low when compared with other sites. It's actually a mere 10% of your total earnings. There are projects cover anything from data entry to personal computer programing.
VWorker
Vworker is an online broking service website with a lot of online work in connection with web development. You can get a great amount ofwork if you're a web programmer. The work ranges from simple website development to advanced web projects such as website scraping and video etc. The commission rate is 15% of your earned amount. Money is sent my money transfer and Checks.
Freelancer
Freelancer is another great site to start your online work. You can have a wide selection of work listed on this site. From people from Pakistan it is great site as they have the best payment options best for people from Pakistan. There is also a catch however, there is a premium service for publishing bids. Relating to the free service, the no of bids are limited to 15. So if you start earning from this site it is highly recommended that you buy the premium account for coders, in this way you will find lot of work, and you will be looked upon in the form of trusted worker.
Elance
Elance belongs to the freelance brookers which offer a premium service for the coders. In case you have a good group of coders that happens to be efficient and can complete projects on time, one can find very professional online work opportunities at this site, but you will need to buy the premiumaccount for that. Elance is recognized for its quality of work and the earnings. But Elance also limits your no of bids despite the fact that are on a premium account.
Please remember to consider everything in the above list when choosing to work online. Make up your mind and then stay with it for few weeks, to check how you are being dedicated to the site. If you show strength, i am certain that you can find a good amount of online work. Outsourcing to third world countries had presented a lot of work for us online. Do improve skills while you keep making money.
All the best to your online work.

Importance of Industrial computers

To complete your system needs, Corvalent provides various industrial computers and its accessories for excellent performance. The knowledge of different products has helped us to meet clients need with ultimate industrial computer. Our motherboards, COM express, single board computers and low power board solution suggested by our experts become the ideal solution for all your industrial computing needs. Though ever organization has different needs and goal to achieve but the solution offered by the experienced technical staff is a best among others. As we understand that every industry has its own way of processing business activities. The team at Corvalent thoroughly acknowledges the company's requirement and provides best industrial motherboards.

Unlimited computer options

Whether it is big, small or medium enterprises, they always seek for best industrial computers which can ease their business functions and can offer them unlimited computer system options. The various processor support like Intel® Xeon Dual Core, Intel® Xeon Quad Core E5300 Series, Intel® 5000P, Intel® Celeron® D, Intel® Core™ 2 Duo E6400 Processor, Intel® Pentium® 4, Intel® Pentium® processor, Intel® Pentium® M etc can be provided while understanding the business environments. Further we also suggest the customized industrial computer like rugged industrial computer for appalling industries processes.

Matchless reliability features

Corvalent offer reliable and matchless industrial computers and its features for simplifying business operations. You can find exclusive hard drives, better power supplies, highest grade cooling fans, etc in all the computer systems. The objective is to support you in business activities not to create hassles. Here we understand your business requirements and supplies the exclusive computers like rugged industrial computer for aiding industries.

Lowest failure rate

The industrial computers offered by us are highly trustworthy and dependable. Its configuration of motherboard, processor, ram, hard disk is suitable for various types of organizations. All the companies are taking the advantages from these industrial computers. As their lowest failure rate is an USP of this product and a solution for completing your business activities in a shorter span of time. We understand that every business seeks for competitive edge technology and systems.

Industrial environment friendly


Be it an industrial or manufacturing environment, we are comfortable in providing rugged industrial computer, computer cards, microcontrollers, microprocessors, peripherals and other quality computer components. We ensure to withstand in factory floors, engineering offices and other industrial sites too. The quality and designs of these industrial computers are competent enough for easing your hard industrial processes. Infact their flexible processor supports helps them to become an ultimate choice for various industries problems.

Medical Billing Software

Medical Billing Software
Medical billing software is computer software that caters to enhance the medical billing process. For any medical organization or facility, medical billing can be a tedious process. It is extremely complex and more so when the medical facility is taking care of the billing formalities and processes for multiple insurance companies. This is made even more tedious if government agencies, private consumers are involved as they require a different billing procedure altogether. Additionally, medical billing software is capable of tracking payments. It furthers the process of tracking the overall patient and facility trends that can provide assistance to the facility, patients, and other involved bodies in numerous ways.
The vendors or the companies that design the medical billing software customize it to work on a standardized framework. For instance, they may work on the framework catering to the International Statistical Classification of Diseases and Related Health Problems (ICD). Such a framework is utilized in the creation of a series of codes that can be entered into the software. This can be used to describe the treatments, conditions, alternatives etc. It is imminent for the medical expert or the care provider to know the codes for multiple procedures or treatments. These codes can also be integrated into the paperwork that is used by the organization or the medical facility. This helps in providing convenience of the people who take care of the billing processes in the billing department.
Once the medical billing software is used for any patient record, the patient's previous medical history can be entered into it. Additionally, the operator can also feed in the outstanding unpaid charges in the system. The software can be given a command to generate bills for the patient, insurance companies, employers and other people who are associated with the billing process and would pay for the patient's bills. Generally, insurance companies have a different code that is changed on a regular basis. Therefore, the medical billing software needs to be updated periodically to get the latest information. The software can automatically updates the changes by converting them from standardized codes used in general to the insurance specific codes used by them for billing.
Medical billing software is highly specialized in each of its functions and the way it is designed to work. Just like accounting software, medical billing software also maintains records on the patients, their payment history and anything extra or special that had to be arranged for them. This is essential because the medical facility would not have to work hard the next time in case the same patient arrives. The software is also made to be secure and confidential as there are many concerns associated with the privacy of patient records. The medical billers are at times given special training laying emphasis on patient confidentiality to ensure that the movement of the sensitive data is done with responsibility and effectiveness.
Medical Billing software suites can be expensive at times however; they provide a streamlined billing cycle in the facility. Without it, the chances of errors and paper work increases thus reducing efficiency.

Friday, April 29, 2011

Computer History Timeline

This Computer History Timeline is meant to provide a general overview of the famous people, inventions, discoveries and events involved in the development of the computer.

2400 BC Abacus: The abacus, the first known calculator, was invented in Babylonia

500 BC Panini: Introduced the forerunner to modern formal language theory

300 BC Pingala: Pingala invented the binary number system

87 BC Antikythera Mechanism: Built in Rhodes to track movement of the stars

60 AD Heron of Alexandria: Heron of Alexandria invents machines which follow a series of instructions

724 Liang Ling-Can: Liang Ling-Can invents the first fully mechanical clock

1492 Leonardo da Vinci: Drawings by Leonardo da Vinci depict inventions such as flying machines, including a helicopter, the first mechanical calculator and one of the first programmable robots


1614 John Napier: John Napier invents a system of moveable rods (Napier's Rods) based on logarithms which was able to multiply, divide and calculate square and cube roots

1622 William Oughtred: William Oughtred develops slide rules

1623 Calculating Clock: Invented by Wilhelm Schickard

1642 Blaise Pascal: Blaise Pascal invents the the "Pascaline", a mechanical adding machine

1671 Gottfried Leibniz: Gottfried Leibniz is known as one of the founding fathers of calculus

1801 Joseph-Marie Jacquard: Joseph-Marie Jacquard invents an automatic loom controlled by punched cards


1820 Arithmometer: The Arithmometer was the first mass-produced calculator invented by Charles Xavier Thomas de Colmar


1822 Charles Babbage: Charles Babbage designs his first mechanical computer

1834 Analytical Engine: The Analytical Engine was invented by Charles Babbage

1835 Morse code: Samuel Morse invents Morse code

1848 Boolean algebra: Boolean algebra is invented by George Boole

1853 Tabulating Machine: Per Georg Scheutz and his son Edvard invent the Tabulating Machine

1869 William Stanley Jevons: William Stanley Jevons designs a practical logic machine

1878 Ramon Verea: Ramon Verea invents a fast calculator with an internal multiplication table

1880 Alexander Graham Bell: Alexander Graham Bell invents the telephone called the Photophone

1884 Comptometer: The Comptometer is an invention of Dorr E. Felt which is operated by pressing keys

1890 Herman Hollerith: Herman Hollerith invents a counting machine which increment mechanical counters

1895 Guglielmo Marconi: Radio signals were invented by Guglielmo Marconi

1896 Tabulating Machine Company: Herman Hollerith forms the Tabulating Machine Company which later becomes IBM

1898 Nikola Tesla: Remote control was invented by Nikola Tesla

1906 Lee De Forest: Lee De Forest invents the electronic tube

1911 IBM: IBM is formed on June 15, 1911

1923 Philo Farnsworth: Television Electronic was invented by Philo Farnsworth

1924 John Logie Baird: Electro Mechanical television system was invented by John Logie Baird

Walther Bothe: Walther Bothe develops the logic gate

1930 Vannevar Bush: Vannevar Bush develops a partly electronic Difference Engine

1931 Kurt Godel: Kurt Godel publishes a paper on the use of a universal formal language

1937 Alan Turing: Alan Turing develops the concept of a theoretical computing machine

1938 Konrad Zuse: Konrad Zuse creates the Z1 Computer a binary digital computer using punch tape

1939 George Stibitz: George Stibitz develops the Complex Number Calculator - a foundation for digital computers

Hewlett Packard: William Hewlett and David Packard start Hewlett Packard

John Vincent Atanasoff and Clifford Berry: John Vincent Atanasoff and Clifford Berry develop the ABC (Atanasoft-Berry Computer) prototype

1943 Enigma: Adolf Hitler uses the Enigma encryption machine

Colossus: Alan Turing develops the the code-breaking machine Colossus

1944 Howard Aiken & Grace Hopper: Howard Aiken and Grace Hopper designed the MARK series of computers at Harvard University

1945 ENIAC: John Presper Eckert & John W. Mauchly: John Presper Eckert & John W. Mauchly develop the ENIAC ( Electronic Numerical Integrator and Computer)

Computer Bug: The term computer 'bug' as computer bug was first used by Grace Hopper


1946 F.C. Williams: F.C. Williams develops his cathode-ray tube (CRT) storing device the forerunner to random-access memory (RAM)

1947 Pilot ACE: Donald Watts Davies joins Alan Turing to build the fastest digital computer in England at the time, the Pilot ACE

William Shockley: William Shockley invents the transistor at Bell Labs

Douglas Engelbart: Douglas Engelbart theorises on interactive computing with keyboard and screen display instead of on punchcards

1948 Andrew Donald Booth: Andrew Donald Booth invents magnetic drum memory

Frederic Calland Williams & Tom Kilburn: Frederic Calland Williams & Tom Kilburn develop the SSEM "Small Scale Experimental Machine" digital CRT storage which was soon nicknamed the "Baby"

1949 Claude Shannon: Claude Shannon builds the first machine that plays chess

Howard Aiken: Howard Aiken develops the Harvard-MARK III

1950 Hideo Yamachito: The first electronic computer is created in Japan by Hideo Yamachito.

Alan Turing: Alan Turing publishes his paper Computing Machinery and Intelligence which helps create the Turing Test.

1951 LEO: T. Raymond Thompson and John Simmons develop the first business computer, the Lyons Electronic Office (LEO) at Lyons Co.

UNIVAC: UNIVAC I (UNIVersal Automatic Computer I) was introduced - the first commercial computer made in the United States and designed principally by John Presper Eckert & John W. Mauchly

EDVAC: The EDVAC (Electronic Discrete Variable Automatic Computer) begins performing basic tasks. Unlike the ENIAC, it was binary rather than decimal

1953 The IBM 701 becomes available and a total of 19 are sold to the scientific community.

1954 John Backus & IBM: John Backus & IBM develop the FORTRAN Computer Programming Language

1955 Bell Labs introduces its first transistor computer.

1956 Optical fiber was invented by Basil Hirschowitz, C. Wilbur Peters, and Lawrence E. Curtiss

1957 Sputnik I and Sputnik II: Sputnik I and Sputnik II are launched by the Russians

1958 ARPA (Advanced Research Projects Agency) and NASA is formed

Silicon chip: The first integrated circuit, or silicon chip, is produced by the US Jack Kilby & Robert Noyce

1959 Paul Baran: Paul Baran theorises on the "survivability of communication systems under nuclear attack", digital technology and symbiosis between humans and machines

1960 COBOL: The Common Business-Oriented Language (COBOL) programming language is invented.

1961 Unimate: General Motors puts the first industrial robot, Unimate, to work in a New Jersey factory.

1962 The first computer game: The first computer game Spacewar Computer Game invented BY Steve Russell & MIT

1963 The Computer Mouse: Douglas Engelbart invents and patents the first computer mouse (nicknamed the mouse because the tail came out the end)

The American Standard Code for Information Interchange (ASCII) is developed to standardize data exchange among computers.

1964 Word processor: IBM introduces the first word processor

BASIC: John Kemeny and Thomas Kurtz develop Beginner's All-purpose Symbolic Instruction Language (BASIC)

1965 Hypertext: Andries van Dam and Ted Nelson coin the term "hypertext"

1967 Floppy Disk: IBM creates the first floppy disk 1969 Seymour Cray: Seymour Cray develops the CDC 7600, the first supercomputer

Gary Starkweather: Gary Starkweather invents the laser printer whilst working with Xerox

ARPANET: The U.S. Department of Defense sets up the Advanced Research Projects Agency Network (ARPANET ) this network was the first building blocks to what the internet is today but originally with the intention of creating a computer network that could withstand any type of disaster.


1970 RAM: Intel introduces the world's first available dynamic RAM ( random-access memory) chip and the first microprocessor, the Intel 4004.

1971 E-mail: E-mail was invented by Ray Tomlinson

Liquid Crystal Display ( LCD ): Liquid Crystal Display ( LCD ) was invented by James Fergason

Pocket calculator: Pocket calculator was invented by Sharp Corporation

Floppy Disk: Floppy Disk was invented by David Noble with IBM - Nicknamed the "Floppy" for its flexibility.

1972 First Video Game: Atari releases Pong, the first commercial video game

The CD: The compact disc is invented in the United States.

1973 Robert Metcalfe and David Boggs: Robert Metcalfe creates the Ethernet, a local-area network (LAN) protocol

Personal computer: The minicomputer Xerox Alto (1973) was a landmark step in the development of personal computers

Gateways: Vint Cerf and Bob Kahn develop gateway routing computers to negotiate between the various national networks

1974 SQL: IBM develops SEQUEL (Structured English Query Language ) now known as SQL

WYSIWYG: Charles Simonyi coins the term WYSIWYG (What You See Is What You Get) to describe the ability of being able to display a file or document exactly how it is going to be printed or viewed

1975 Portable computers: Altair produces the first portable computer

Microsoft Corporation: The Microsoft Corporation was founded April 4, 1975 by Bill Gates and Paul Allen to develop and sell BASIC interpreters for the Altair 8800

1976 Apple: Apple Computers was founded Steve Wozniak and Steve Jobs 1977 Apple Computer's Apple II, the first personal computer with color graphics, is demonstrated

MODEM: Ward Christensen writes the programme "MODEM" allowing two microcomputers to exchange files with each other over a phone line

1978 Magnetic tape: The first magnetic tape is developed in the US

1979 Over half a million computers are in use in the United States.

1980 Paul Allen and Bill Gates: IBM hires Paul Allen and Bill Gates to create an operating system for a new PC. They buy the rights to a simple operating system manufactured by Seattle Computer Products and use it as a template to develop DOS.

1981 Microsoft: MS-DOS Computer Operating System increases its success
1982 WordPerfect: WordPerfect Corporation introduces WordPerfect 1.0 a word processing program

Commodore 64: The Commodore 64 becomes the best-selling computer of all time.

SMTP: SMTP (Simple Mail Transfer Protocol) is introduced

1983 More than 10 million computers are in use in the United States

Domain Name System (DNS): Domain Name System (DNS) pioneered by Jon Postel, Paul Mockapetris and Craig Partridge. Seven 'top-level' domain names are initially introduced: edu, com, gov, mil, net, org and int.

Windows: Microsoft Windows introduced eliminating the need for a user to have to type each command, like MS-DOS, by using a mouse to navigate through drop-down menus, tabs and icons

1984 Apple Macintosh: Apple introduces the Macintosh with mouse and window interface

Cyberspace: William Gibson coins the word cyberspace when he publishes Neuromancer

1985 Paul Brainard: Paul Brainard introduces Pagemaker for the Macintosh creating the desktop publishing field.

Nintendo: The Nintendo Entertainment System makes its debut.

1986 More than 30 million computers are in use in the United States. 1987 Microsoft introduces Microsoft Works

Perl: Larry Wall introduces Perl 1.0

1988 Over 45 million PCs are in use in the United States.

1990 The Internet, World Wide Web & Tim Berners-Lee: Tim Berners-Lee and Robert Cailliau propose a 'hypertext' system starting the modern Internet

Microsoft and IBM stop working together to develop operating systems

1991 The World Wide Web: The World Wide Web is launched to the public on August 6, 1991

1993 At the beginning of the year only 50 World Wide Web servers are known to exist

1994 The World Wide Web Consortium is founded by Tim Berners-Lee to help with the development of common protocols for the evolution of the World Wide Web

YAHOO: YAHOO is created in April, 1994.

1995 Java: Java is introduced

Amazon: Amazon.com is founded by Jeff Bezos

EBay: EBay is founded by Pierre Omidyar

Hotmail: Hotmail is started by Jack Smith and Sabeer Bhatia.

1996 WebTV: WebTV is introduced

1997 Altavista introduces its free online translator Babel Fish

Microsoft acquires Hotmail

1998 Google: Google is founded by Sergey Brin and Larry Page on September 7, 1998

PayPal is founded by Peter Thiel and Max Levchin

2001 Xbox: Bill Gates introduces the Xbox on January 7th 2001.

2002 Approximately 1 billion PCs been sold

PayPal is acquired by eBay

2005 September 12: eBay acquires Skype 2006 Skype announces that it has over 100 million registered users.

Computer History Timeline

What Is The Importance of Application Development?

Application development is not as important to computer users as it once was, however, no business of any size can ignore the need to program its own applications. A business that programs its own applications knows it will get exactly the software package it needs. Of course, it also requires the business to hire programmers and do developing in house.
Application development is also important because it allows the business to keep up with changes in technology and sometimes changes in the law. Although COBOL is sneered at by programmers around the globe, many banks and governments still keep COBOL programmers on their payroll. They do so not because they expect new applications in the language, but because they need to make changes to existing code that works well for them.
While a private business will probably not try to write its own version of Microsoft Office or the OpenOffice suites, there is still a wide need for the specialized programmer. One of the fastest areas of programming today is website development. Website development allows a business to reach across multiple platforms and not worry much about what operating system is on the user's computer.
Application development allows a business to provide the tools the business needs for its operations. It can also allow a user to do things like calculate his mortgage payments or play games that might serve as advertising for the businessmen. The possibilities are limited only by the imaginations of the programmers, the people who supervise them, and in some cases, the users. Often the best ideas will come from paying attention to the users and what they say they want. Any good manager or programmer knows to treat what users say with mistrust, however.
Application development is not as important to computer users as it once was, however, no business of any size can ignore the need to program its own applications. A business that programs its own applications knows it will get exactly the software package it needs. Of course, it also requires the business to hire programmers and do developing in house.

The COBOL Legacy Language

COmmon Business-Oriented Language, commonly-known as COBOL, has been around for almost 50 years. But, the utilization and support for the programming language still remains.

COBOL is a product of the shared initiatives of several government offices and computer manufacturers of its day, in the hope of developing a sophisticated language for business, finance and administrative systems and to utilize the technological hardware and software designs available during the time COBOL's use was at its peak.

COBOL, through the years, has developed a massive fan base of computer manufacturers, programmers and users, and is still being considered as one of the most widely used computer languages by:

* government agencies
* military offices
* commercial enterprises
* educational institutions
* Operating systems such as Microsoft Windows, IBM, as well as Unix and Linux.

There are many reasons why people coming from various sectors of private and government institutions prefer using COBOL over other computer languages, even today.

1. COBOL has been a language-of-choice for business, financial and administrative systems worldwide.

2. COBOL is capable of dealing with a diverse set of processing procedures.

3. COBOL is one of the most widely used computer languages for computer interaction or client-server communication.

4. Throughout the years COBOL has developed a very large user base and hundreds and thousands of programmers have been immersed in the COBOL language. A number of programmers are capable of providing support and maintenance for systems developed using the COBOL language.

5. A lot of mission-critical business systems around the world have been developed using the COBOL language.

6. COBOL is very easy to learn, to maintain and to document. COBOL is a self-documenting language system and has been always been praised for its readability.

7. COBOL is very portable, and is cross-platform efficient. It can be moved around different standard hardware and software systems with little or no risk of losing valuable data.

8. COBOL is a scalable language, and it can be developed using modern compilers and can even be modified into newer business applications using proper legacy modernization procedures.

As the features and advantages of using the COBOL language have been highlighted above, there are also few factors raised by modern-day programmers and users against the use of the COBOL language.

a. A typical file or data-oriented business application for a government agency may contain more than one million / 1,000,000 lines of code. This signifies that a COBOL application is not only bulky but also very time-consuming to develop.
b. Due to its very rigid format, COBOL is not preferred for scientific applications.
c. As newer technologies are introduced a lot of expectations are being raised on the COBOL language to deliver a more user-friendly approach, as well as faster and more enhanced capabilities for calculations and data organization. It will take a lot of time, effort and money to be able to develop or meet those requirements using the COBOL language.

The Legacy Modernization solution

Building around the disadvantages of the COBOL language while enhancing its stable features to meet the demands of a more efficient, speedy, and quality-driven technological revolution, a lot of users are looking towards modern languages like JSP, HTML and Java to answer the questions and resolve disappointments of users regarding the limited functionality of the COBOL language to adapt to this rapidly evolving computer age.

There are several reasons why IT managers and programmers embrace the legacy modernization choice when dealing with a legacy language system such as COBOL:

a. Opportunities for more rapid and quality-driven architectures force users to seek more flexible languages that can easily adapt to more modern hardware, while at the same time maintain compatibility with older hardware systems.
b. Legacy modernization provides an opportunity to utilize and expand the life of COBOL applications, while ensuring that business functions and structures are not only retained but also optimized for use with more modern business architectures.
c. Legacy modernization or migration is a preferred step for companies that are going into mergers or are willing to enforce measures to easily adapt to modern systems and language environments, with the hope of minimizing expenses, improving application performance, while limiting risks and ensure a more competitive advantage in the global market.

ResQSoft, Inc. is one of the top companies focused on rapidly and efficiently creating and re-developing software code and applications. ResQSoft uses a systematic approach to view functionality in different languages as generic items, that recur over and over from one system to the next.

ResQSoft is capable of handling old and new applications and languages. Legacy modernization and legacy migration are some of the services handled by ResQSoft.

For fast and high-quality legacy modernization service, please visit the ResQSoft website at http://www.ResQSoft.com

Friday, April 22, 2011

What is PHP? Why PHP is so popular?

The fastest growing technology in the world of web development is PHP. The article gives details about PHP, reasons for its popularity and why it recommended to use.
PHP
PHP stands for Pre Hypertext Processor. In simple terms, it is server side scripting language and it is used to create static and dynamic web sites. PHP is also an embedded language and we can embed PHP code with HTML and JavaScript to create a dynamic web site.
Why it is popular?
It is an open source language so you do not need to buy any license or copy to install PHP on your machine. The second reason is that the PHP community is very vast and solution for any technical problem can be found on internet, forum or blog.
Is it secured?
Yes, PHP is very much secured and PHP.net is keep releasing the latest version and updates for the PHP for latest security updates and bugs being removed?
What about the database?
Although it can work with any DBMS but it performs best with MySql and most codes are developed considering MySql in mind.
What is latest update?
Currently PHP 5 is very popular, however version 6 is launched too and soon the stable version will come. In PHP 5, few functions are marked with warning. The warning is that, they will deprecated in version 6. Deprecation means they will not work in those new versions. So if you are developing the new code, it is better that you code the site considering PHP 6 standard.
In MySql, MySql 5.2 is very popular and currently working along with PHP. The main reason why PHP is so popular is for the online help. Since it is an open source scripting language, you normally get the solution for all of your issue from blogs, online forums and other experts opinion.
For more information, http://www.php.net is official website for the PHP where you can find all the latest updates, bugs report and functionality guidelines for same. Based on PHP language, there are number of CMS like wordpress, drupal, Joomla and shopping cart CMS like magento, zen cart, xCart are developed and very popular. You can develope the website also and along with that you can also install extra plugins to utilize all your requirements.
PHP is not only the present but also has very strong future and that is the reason why you should use php to develop your web site.

10 reasons for developing web applications with PHP

If you are a budding web developer or are looking to learn a web programming language then you really should consider learning php. In this article I'll present 10 good reasons why PHP should be one of the modern web programming languages on your professional development short-list.
1: Free, experienced support from a 1000 php communities:
Actually, there are probably many more than 1000 communities that can provide you with php help. There are literally hundreds of dedicated php web development forums and hundreds more that have php sub-forums. Help for the php beginner is literally a forum post away. Generally speaking you'll find an answer to your problem in a very short time. Getting help from more experienced php coders is a great pleasure because it can remove a lot of the uncertainty accompanying learning something new.
2: The cost of an open source application is nothing:
Unlike other propriety coding languages (notably Microsoft's aspx language) you don't pay a cent to get started with php programming. In fact you don't need to obtain or download any php software to begin. Simply use an open source editing tool and start coding. Upload your code to a cheap hosting account and you are away. You can readily obtain open source editors from a variety of sources. A search on Google for "php editors" returns hundreds of possibilities. As you progress you can download packages such as LAMP or WAMP so you can see php in action in a live server environment.
3: Open source has better security - because everyone knows what is in it:
Again, unlike propriety web serving systems, everyone can see what php is made of. Some people will argue that this makes php less secure because everyone knows what php specific exploits exist. My view is that the open nature of php literally "forces" the php developers and community to keep abreast of security issues and to respond to them as soon as possible. Be aware however that it is easy to make simple security mistakes with php - and all languages suffer from this characteristic - you just need to do your research to keep your web applications secure.
4: Hundreds of existing php code examples:
In addition to forums that provide advice and experience for free you'll also find hundreds of examples that will help you get started and move ahead as a PHP Programmer. From simple code to connect to a database, more complex examples that allow you to grab data from an external website or a full-blown example of AJAX and php integration it is all there for you to study, take apart and build upon.
5: Scores of existing code frameworks:
Frameworks are a relatively recent development and they can save you heaps of time and heaps of heartache. Simply, frameworks are like pre-fabricated houses. A team of developers have combined their efforts to solve the problem of repetitive programming tasks. Frameworks allow you to get up and running with both simple and complicated web applications in a matter of hours. There are scores of php frameworks for a wide variety of tasks. Again a simple search on Google will provide you with a large array of frameworks to choose from and explore.
6: Interoperability with web 2.0 applications:
Modern web 2.0 applications are largely characterized by mashups and desktop style user interfaces. php is an excellent choice for interacting with other websites and providing rich user experience. Simple php commands like curl or fopen allow you to grab data from other websites with relative ease. Php works well with javascript so you can provide your end users with modern, responsive interfaces that are way beyond the old static interfaces of days past.
7: Many content management systems use php:
If you decide that you want to be a website designer or programmer then php is an excellent choice. Many of the modern content management systems (CMS) use php. Wordpress, Drupal, Joomla - these very popular CMS packages all use php. Each CMS usually has a vibrant php developer community. And if you become expert in one or more php-based CMS then you stand a very good chance of finding ongoing work customizing CMS packages for clients or website providers.
8: php is scalable to the largest web applications:
Some of the most frequented and popular websites on the planet use php. php will scale up to meet the most exacting requirements for websites such as joomla.org and wordpress.com. These websites provide 24X7 availability for thousands of concurrent users without skipping a beat. If you have the next facebook or myspace application in mind then php is definitely a development language worth considering.
9: Most web hosting companies support PHP:
Most of the website hosting providers will support php. It is a standard component of most Linux based hosting accounts. Remember we talked about LAMP and WAMP earlier? Well the 'P' stands for php. If you want your applications to run on Linux-based (and some Windows-based) web hosting platforms then php is an obvious choice.
10: Coding with php is fun!
Hopefully by now I have convinced you that php is a web development language that at the very least is worth serious consideration. And while you consider seriously the option of developing with php I'd like to leave you with this last thought: Coding with php is fun. I have spent countless hours writing simple php applications, customizing php-based CMS packages and generally mucking abut with php. And generally speaking (not counting the odd pulling out of my hair every now and then) every hour with php has been more than worth the effort and extremely rewarding