Dot Net Programming: New Lease of Life with the Current Demand

If you're a keen .NET programmer, you are probably aware of what the above title says. Since the birth of multi-core computing, there has been a requirement for parallel-programming architecture. Now, the multi-core computing has developed into the prevailing paradigm in computer architecture since the invention of multi core-processors.
Incidentally, almost every programmer considers Visual Studio 2008 and .NET Framework 3.5 as getting distant and out of the way. To prevent its programming market fiasco, recently, Microsoft released the beta versions of .NET Framework 4 and Visual Studio 2010. The major focus fell on .NET 4, yet the labels boasted the arrival of parallel-programming. The question is whether there are any benefits particularly towards performance, on sticking to existing APIs? Go through to get the answer of the question.


.NET 4's Multi-Core processing ability:

Primarily, the MSDN site shows that the parallel extensions in the .NET 4, has been improvised itself to support analogous programming, targeting multi-core computing or distributed computing. The support for the Framework can be divided into four areas like library, LINQ, data structures and diagnostic tools. .NET 4's peers and predecessors are devoid of the multi-core operable ability.
The main criteria like communication and synchronization of sub-tasks were considered as the biggest obstacles in getting a good parallel program performance; But .NET 4's promising parallel library technology enables developers to define simultaneous, asynchronous tasks without having to work with threads, locks, or the thread pool.

Full support for multiple programming languages and compilers:
Apart from VB & C# languages, .NET 4 offers a full support for programming languages like Ironpython, Ironruby, F# and other similar .NET compilers. Other than the 3.5 version of the same model, it encompasses both functional-programming and crucial object-oriented programming.

Dynamic language runtime:

Addition of the dynamic language runtime (DLR) is a blessing for the .NET beginners. Using this new DLR runtime environment, developers can insert a set of services for dynamic languages to the CLR. Apart from that, the DLR makes it simpler to develop dynamic languages and to add dynamic features to statically typed languages. An original System Dynamic name space has been supplemented to the .NET Framework on supporting the DLR and numerous new classes supporting the .NET Framework infrastructure are extra to the System Runtime Compiler Services. Nevertheless, the new DLR provides the following advantages to developers: Developers can use speedy feedback loop which lets them enter diverse statements and execute them to see the results nearly immediately.


It has the ability to support for the top-down and more traditional bottom-up development. You can take the example of a developer using top down approach. He has the ability for call-out functions that are not yet can implement and then add them when required. There are simple refactoring and code modifications in which the Dot Net Programmers do not require to change static type declarations throughout the code.

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Introduction to Microsoft .NET Technology

In 2000, Microsoft announced its .NET software environment, a new addition to Windows. The .NET ("dot - net") environment is effectively a "virtual computer" that runs on a real computer, with the advantage that any program written for it will run on any computer which is running .NET.
One important aspect of the .NET strategy is its independence from a specific language or platform. Developers can create a .NET application in any .NET - compatible language and participate in the same software project writing code in the .NET languages in which they are most competent (such as Visual C++.NET, Visual Basic .NET, C#, Perl and others). Part of the .NET software environment includes Active Server Pages (ASP) .NET technology, which allows developers to develop applications for the Web.


The .Net architecture can exist on multiple platforms, further extending the portability of .NET programs. Additionally, the .NET software environment involves a new program development process that could change the way programs are written and executed, leading to increased productivity.

The most important component of the .NET architecture is Web Services, which are applications that can be used over the Internet. One example of a Web service is the tour operator's flights booking system. The tour operator wanted to enable customers to book flights from the tour operator's Web site. To do so, the tour operator needed to access the airline's booking system. In response, an airline partner created a Web service that allowed the tour operator to access the airline's database and make bookings. Web services enable the two companies to communicate over the Web, even if they use the different operating systems (the tour operator uses UNIX and the airline uses Windows). By creating a Web service, the airline can allow other tour operators to use its booking system without creating a new program.


The .NET strategy extends the concept of software reuse to the Internet, allowing developers to concentrate on their specialties without having to implement every component of every application. Instead, companies can buy Web services and devote their time and energy to developing their products.

The .NET strategy incorporates the idea of software reuse. When companies link their products in this way, a new user experience emerges. For example, an online store could buy Web services for online credit-card payments, user authentication and inventory databases to create an e-commerce Web site. The keys to this interaction are XML and SOAP, which enable Web service to communicate. XML gives meaning to data, and SOAP is the protocol that allows Web services to communicate easily with one another. XML and SOAP act together combining various Web services to form applications.


Another important concept in the .NET technology is universal data access. If two copies of a file exist (such as on a personal computer and a company computer), the less recent version must constantly be updated, this is called file synchronization. If the separate versions of the file are different, they are unsynchronized and could lead to serious error. Using the .NET data could reside in one central location rather than on separate systems. Any internet-connected device could access the data, which would then be formatted properly for use on access device (a desktop PC, a PDA or other device). Thus, the same document could be displayed and edited without the need to synchronise the data, because it would be up to date in central area.

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