Small application programs that run on a Web page and may ensure a for...
Applets are small application programs that run on a web page. They are often used to enhance the functionality of a web page by providing interactive features or animation. Applets are written in Java programming language and are embedded within an HTML page.
There are several reasons why applets are used on web pages. They can:
1. Provide interactive forms: Applets can be used to ensure that a form is completed properly by performing validation checks on the user's input. For example, an applet can check if all required fields are filled out and display an error message if any fields are missing or filled out incorrectly.
2. Enhance user experience: Applets can provide animation or other visual effects to make a web page more engaging and interactive. For example, an applet can create a slideshow of images or display a moving banner.
3. Perform complex calculations: Applets can perform complex calculations on the client-side, reducing the load on the web server. For example, an applet can calculate the total cost of a shopping cart without needing to send the data to the server for processing.
4. Access local resources: Applets have limited access to the user's system resources, such as the file system or camera. This allows them to perform tasks that are otherwise not possible with regular web pages.
To embed an applet in an HTML page, the