What is Applet?
It is a small java program.
Applet is web based application & small program written in java run in web browse or appletviewer.
A small java code which is run on the web browsers is applet...
Applets are small java programs that are primarily used in internet computing. They can be transported over the internet from one computer to another and run using the applet viewer or any web browser that supports java. An applet like any application program, can do many things for us. It can perform arithmetic operations, display graphics, play sounds, accept user input, create animation, and play interactive games.