The only valid reason for people to use C# for the accounting system is they are not business centric application, they do not need the convenient of VB.Net in business application, and they may be very used to C# programming for another system base program...

Having said that, C# accounting is not very different from VB.Net Accounting, they all share the same components and architecture, and in business environment, many advanced C# structure does not apply. I would only recommend C# source code for accounting software when the developer are C# in nature, if you are from Visual Basic 6 or other languages, and you are developing business application, never use C#!

VB.Net is easier to learn, master and most business application are developed with Visual Basic and VB.Net! You can easily find many visual basic and vb.net based application, this make the development and resources better!

Certainly, on dot net platform, every compiled component written in dot net language are interoperable, there are no barriers between them, but if you can consistently use the same language, it makes thing even more easier.

As we know that VB can't program to connect through Parallel Port directly. In the book, there will be explanation that we create DLL files that can write by using whatever language that has the function connecting to port. This website I have ever presented programming by C++, using Inp function for getting value along port and out is sending value out along port.

So now, we will introduce creating DLL file (Dynamic LInk LIbrary) by Borland Delphi, using Assembly programming to help for connecting through port by using the function of Assembly.

IN AL,DX
Get value at port's position according to value in DX that is kept at AL

OUT DX,AL
Send value in AL to port's position according to value in DX

push dx

mov dx,AddressPort ; AddressPort variable that get value from calling function

mov al,ValueByte ; ValueByte variable that get value from calling function

out dx,al

pop dx In the part of INPUT is the function of Assembly, reading value from input port that has value of port at 0 - 65,535 that will be used in Delphi that has the function like this,

push dx

mov dx,AddressPort ; AddressPort variable that get value from calling function.

in al,dx

mov ValueByte,al ; ValueByte variable that send value back when call function.

pop dx

Borland Delphi development and Delphi programming have contributes towards a major share of offshore delphi software development work to this software industry. Delphi is the most preferred tool for development work today.

Delphi adds flexibility, speed and eminence to delphi application development. It is a highly productive Rapid Application Development tool. Delphi programming offers its expertise for offshore software development services such as application, process and product design, development, implementation, maintenance, re-engineering, testing and customization. Delphi software solutions make Windows development tasks faster, better, and easier.Delphi programming can be said to be one solution that addresses the needs of both today's and tomorrow's software developers, making Delphi the ideal choice for both today's and tomorrow's software developer. Delphi is currently the best tool for building Win32 applications. By comparison, Visual Basic developers who continue to build or maintain Win32 applications are working with an IDE that is close to 6 years. If you need to deploy client applications today using the .NET framework, only Delphi 8 permits you to build a first class user interface. Delphi 8 not only provides you with the FCL, which I do not yet feel is adequate for most client applications, but also gives you the VCL.NET which is a .NET version of the visual component library. Also, Delphi development allows you to preserve your investment in software development. Whether you are currently writing applications for Win32 or .NET using Delphi software solutions, much, if not all, of the code you write today will compile tomorrow.

Turbo Pascal is a famous Pascal compiler developed by Borland in early 1980s. It was the first compiler that included also an Integrated Development Environment (IDE). Because of this it was possible to write the code, compile it, run it and debug it without ever leaving the editor and running other tools. Another strength of the Turbo Pascal compiler was its speed. Comparing to other compilers at that time it was very fast.

Turbo Pascal was developed by Anders Hejlsberg who initially developed Blue Label Pascal and then Compas Pascal compiler. It was available on CP/M and MS-DOS platforms. Borland then licensed the compiler core and added user interface and editor. Anders Hejlsberg joined Borland where he was the chief architect of all versions of Turbo Pascal and first versions of its successor, Delphi. Anders Hejlsberg is now forking for Microsoft where he works as the lead architect of the C# programming language.

The first version of the Turbo Pascal compiler was released in November 1983. It was sold for $49.95 and was very affordable comparing to other Pascal compilers. It generated .com executable files which were also pretty fast. This was a direct consequence of the quality of the generated code by the compiler. Included Integrated Development Environment, fast compilation, fast development cycle (edit, compile, debug), quality of the generated code and affordable price contributed to additional popularity of the Pascal programming language in the 1980s. At that time Pascal was also used as the programming language for teaching in high schools and universities.

With the large popularity of the World Wide Web, some persons do not think as much about application coding as they used to, when personal computers first appeared on the scene.

But before the Internet was a large resident in some houses in the world, the main use for computers, was to use them for the software that you may install on them. software development was intringuing and extremely impressive to many individuals, mostly because they might not do it. Kids learned software programming lite in school throughout the 1980s, as they studied Logo and other elementary computer programs. And some kids dreamed of growing up and going into the field of application coding, in order to design video games, and other forms of software.