Visual Basic is a programming language and development environment created by Microsoft. It is an extension of the BASIC programming language that combines BASIC functions and commands with visual controls. Visual Basic provides a graphical user interface GUI that allows the developer to drag and drop objects into the program as well as manually write program code. Visual Basic, also referred to as “VB,” is designed to make software development easy and efficient, while still being powerful enough to create advanced programs.
For example, the Visual Basic language is designed to be “human readable,” which means the source code can be understood without requiring lots of comments. The Visual Basic program also includes features like “IntelliSense” and “Code Snippets,” which automatically generate code for visual objects added by the programmer. Another feature, called “AutoCorrect,” can debug the code while the program is running. Programs created with Visual Basic can be designed to run on Windows, on the Web, within Office applications, or on mobile devices.
Visual Studio, the most comprehensive VB development environment, or IDE, can be used to create programs for all these mediums. Visual Studio . NET provides development tools to create programs based on the . NET framework, such as ASP. NET applications, which are often deployed on the Web. Finally, Visual Basic is available as a streamlined application that is used primarily by beginning developers and for educational purposes. HTML (Hyper-Text Markup Language) Stands for “Hyper-Text Markup Language. ” This is the language that Web pages are written in.
Also known as hypertext documents, Web pages must conform to the rules of HTML in order to be displayed correctly in a Web browser. The HTML syntax is based on a list of tags that describe the page’s format and what is displayed on the Web page. Fortunately, the HTML language is relatively easy to learn. Even more fortunately (so much for good grammar), many Web development programs allow you to create Web pages using a graphical interface. These programs allow you to place objects and text on the page and the HTML code is written for you.