What is ASP.NET? ASP.NET is a part of the Microsoft .NET Framework that enables Web developers to create Web sites and corporate Intranet sites more easily. ASP.NET can be viewed as the next step on from the Microsoft ASP technology where Microsoft first provided Active Server Page (ASP) technology to allow programmers to create Web apps. ASP.NET is a progression from ASP, (initially it was known as ASP+, before being named ASP.NET), in that it is part of the .NET Framework and hence applications built with it are easier to use and maintain, as they are based on the solid .NET Framework component model. For example, one benefit of ASP.NET over ASP is that ASP pages were written in a script or language that was interpreted at run-time, whereas ASP.NET uses compiled code and hence ASP.NET apps generally run faster than ASP based apps. Within ASP.NET there is a screen design and presentation technology, collectively called Web Forms, that ASP.NET developers can use to create user interface screens as Web pages.
What is an ASP.NET control? An ASP.NET control is a reusable .NET software component that can be used by the application user to: enter data, display data, chart data, manipulate data and generally interact and control the ASP.NET application they are using. Examples of ASP.NET controls include ASP.NET datagrids used to enter and/or display data in a grid or datatable format. An extension of this might be an ASP.NET spreadsheet control that would allow you to add full spreadsheet calculation capability to your ASP.NET based Web site. An ASP.NET developer can download and integrate an ASP.NET control as a reusable software component inside his/her to add new functionality fast to their Web site, Intranet, Web app or Web service.
Within the ASP.NET framework there are 3 main ways to implement your your app. You may use Web Forms, a collection of technologies that enable you to create Web pages as Web Forms in a similar manner that you would top client/server or desktop app based WinForms. The Web Forms technology allows you to create menus, screens, data input forms, data visualization screens and data output pages for use on your Web based app. Sometimes programmers refer to ASP.NET controls as Web Forms controls, as ASP.NET controls can be integrated and embedded on a Web Form. See also our ASP.NET AJAX controls page for another type of ASP.NET implementation model that uses the AJAX approach.
There is also the ASP.NET MVC implementation approach for your app - this is more recent and stands for Model View Controller. This is a more recent announcement from Microsoft with a first release in early 2009 and it is currently on ASP.NET MVC 2.0 based on the release made in March, 2010. The Model may be used to represent data by mapping it to data in a database, this data will include information about the application state or status. The Controller controls the change of state or monitors the change of status of the application and may update the data in the Model. The developer can then present Views of this data to the application user. ASP.NET MVC helps programmers logically design their apps based using a structured state machine approach.
In this ASP.NET control product gallery, you will find ASP.NET custom controls that you can use as Web Form controls or as part of your next ASP.NET MVC project. These ASP.NET controls are software components built by experts in their field of study, as such you can not only reuse the software code written by someone else in your app, you can also add their knowledge and expertise to your app to give you more functionality. Why would you waste the time to write a spell checker ASP.NET control for your app, when you can buy one that has been pre-built by experts in spell checking with a variety of language dictionaries immediately available to your users? There are a wide variety of Web Forms controls available, so if you are creating a serious ASP.NET app that may need complex data input or data visualization, you will find lots of useful ASP.NET charting controls, OLAP cubes, ASP.NET gauges, ASP.NET dials etc. to enable you to build great ASP.NET dashboards or ASP.NET BI apps (Business Intelligence applications).
Microsoft SharePoint is a suite of products and technologies that allow users to create Web sites, corporate Intranets or portals to enable them to share information, collaborate on documents or files and communicate by various means, including wikis and blogs. SharePoint has had several enhancements over the years, the most recent being Microsoft SharePoint 2010, that was released in April 2010. The version before that was known as Microsoft Office SharePoint Server 2007, sometimes called MOSS 2007. SharePoint uses the main Office components and technologies to allow people to edit and update Word documents, Excel spreadsheets, PowerPoint presentations etc. with familiar editors and technology. Microsoft used Office in the MOSS SharePoint name to show this link, but it has been dropped now in the latest release and it is just called Microsoft SharePoint 2010. Prior to this there was also an earlier MS SharePoint 2003 Server version of the technology.
SharePoint has been adopted by a large number of organizations and as such demand for the creation of robust and reliable SharePoint applications has grown. SharePoint developers are now creating SharePoint Web sites, SharePoint portals, SharePoint based corporate Intranets in a fraction of the time than if they had tried to create the complete data sharing and collaboration application themselves. A SharePoint developer can now use MS Visual Studio 2010, (launched in April 2010 too), to more easily create SharePoint based information systems to run in SharePoint 2010. SharePoint developers can also add SharePoint Web Parts to their application Web pages to extend their functionality. A SharePoint Web Part control is a type of ASP.NET Server control and is a reusable software component that a SharePoint programmer can use to build his Windows SharePoint Services (WSS) app rapidly. These SharePoint Web Parts are sometimes called SharePoint controls or SharePoint widgets by SharePoint programmers.
IT Pros are also now managing larger MSFT SharePoint farms (large groups of SharePoint servers working collectively), that are used by 1,000's of people daily. There has therefore been a steady growth in demand for additional SharePoint tools or SharePoint utilities and Web Parts to help SharePoint admins and SharePoint developers build better SharePoint apps and then manage and maintain those SharePoint systems reliably.
This filtered view of our main product catalog only shows tools, utilities and Web Parts that are compatible with MSFT SharePoint. There are MOSS tools that are SharePoint 2007 tools and hence compatible with MS Office SharePoint 2007 and there are SharePoint 2010 tools that are compatible with the latest release of the MS SharePoint tool. In our SharePoint product gallery you will find SharePoint products that extend the document management and the workflow capabilities of SharePoint. For example, you can find a third party SharePoint tool here that allows you to convert Office documents to PDF from within SharePoint itself. Plus there are SharePoint data access tools and Web Part controls to help you create sophisticated digital dashboard SharePoint solutions to give you SharePoint data visualization and SharePoint BI solutions using: SharePoint gauges, SharePoint maps, SharePoint charts & graphs.
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