The drag and drop design for creating the user interface is derived from a prototype form generator developed by Alan Cooper and his company called Tripod. In 1987, then Director of Applications Software for Coactive Computing Corporation wrote a program called Ruby that delivered visual programming to the average programmer/user. History of Visual Basic Alan Cooper is considered the father of Visual Basic. Therefore, a VB Program is made up of many subprograms, each has its own program code, and each can be executed independently and at the same time each can be linked together in one way or another. On the other hand, because the user may click on certain object randomly, so each object has to be programmed independently to be able to response to those actions (events). However, In VB, you just need to drag and drop any graphical object anywhere on the form, and you can change its color any time using the properties windows. In the old BASIC, you have to write program code for each graphical object you wish to display it on screen, including its position and its color. In VB, programming is done in a graphical environment. In BASIC, programming is done in a text-only environment and the program is executed sequentially. These are the main divergence from the old BASIC. VISUAL BASIC is a VISUAL and events driven Programming Language. It is more powerful than VB6 but looks more complicated to master. We also have VB.net, VB2005, VB2008 and the latest VB2010, which is a fully object oriented programming (OOP) language. Now, there are many versions of VB exist in the market, the most popular one and still widely used by many VB programmers is none other than Visual Basic 6. However, people prefer to use Microsoft Visual Basic today, as it is a well developed programming language and supporting resources are available everywhere. Different software companies produced different versions of BASIC, such as Microsoft QBASIC, QUICKBASIC, GWBASIC ,IBM BASICA and so on. The code look a lot like English Language. It is a very easy programming language to learn. Visual Basic Introduction and History What is Visual Basic? VISUAL BASIC is a high level programming language which evolved from the earlier DOS version called BASIC.BASIC means Beginners' All-purpose Symbolic Instruction Code.
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