Java applets were introduced by Sun around 1995.

Applets come utilized to provide interactional features to web applications that can't exist as provided by HTML. It is executed inside the sandbox by most web browsers, preventing the children from either accessing local information. the code of the applet is downloaded from either a web server and a web browser either embeds the applet into the webpage or even opens a newly window showing the applet's user interface. A applet may be displayed in the internet home by making utilise of the non-standard HTML element <applet>, or thomas more right a standard HTML element <object>. [http://www.w3.org/TR/REC-html40/struct/objects.html#edef-APPLET] This specifies a applet's source & a applet's location numbers. A applet's location just can not become controlled by Cascading Style Sheets.

Since Java's bytecode is platform independent, Java applets can be executed by browsers for numbers of platforms, including Windows, Unix, Mac OS and Linux.

The servlet is sometimes informally in comparison exist as "like" the server-side applet, however these are different around its language, functions, & within both of the characteristics described on this text all about applets.

Compatibility has been the major obstacle around adopting Java applets. The most common case is that Microsoft's Internet Explorer, a virtually all popular browser since late 1990s, utilized to ship by owning the Java plug-circuit board defaulting to apply Microsoft's have JVM, which around several lawsuits was non compatible by using Sun's JVM. Late pre-installed Java trend lines was dropped altogether from either IE.