Tuesday 26 August 2014

INTRODUCTION TO VIRTUAL KEYBOARD



Virtual Keyboard Programme in Visual Basic 6.0
     Virtual basic is just like every other programming language but in addition it is an even driven programming language which is used for creating applications that run under Microsoft’s windows operating systems.
      This project is all about using virtual basic to create an application programme for Virtual Keyboard.
      This project programming application can run in any computer system Microsoft’s window operating system.
      The project programming application is very useful because it helps computer to operate the keyboard when their system keyboard is not working, it display time and date and also shutdown, logoff and restart the System.
This project contains the design of easy virtual keyboard that can use from by the users to enter characters or numbers to the computer.this project is designed generally for any purpose, you can set the action of the keyboard as you want. 

Visual Basic Application 6.0 Tools we make use off to Developed Virtual Keyboard
Forms - Windows that you create for user interface

Controls - Graphical features drawn on forms to allow user interaction (text boxes, labels, scroll bars, command buttons, etc.) (Forms and Controls are objects.)

Properties - Every characteristic of a form or control is specified by a property.
Example properties include names, captions, size, color, position, and contents. Visual Basic applies default properties. You can change properties at design time or run time.

Methods - Built-in procedure that can be invoked to impart some action to a particular object.
Event Procedures - Code related to some object. This is the code that is executed when a certain event occurs.
General Procedures - Code not related to objects. This code must be invoked by the application.



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