Applet is java program that can be embedded into HTML pages. Java applets runs on the java enables web browsers such as mozila and internet explorer. Applet is designed to run remotely on the client browser, so there are some restrictions on it. Applet can't access system resources on the local computer. Applets are used to make the web site more dynamic and entertaining.
Swing is important to develop Java programs with a graphical user interface (GUI). There are many components which are used for the building of GUI in Swing. The Swing Toolkit consists of many components for the building of GUI. These components are also helpful in providing interactivity to Java applications.
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