What type of client-side web app component is commonly used to extend functionality?
Answers
• Clients handle the display logic, or how users interact with the application.
• In some cases, the client may validate user-supplied data.
• Web applications can use Java applets in the client-side logic to improve the presentation layer.
• Applets run on Java-enabled browsers like Microsoft Internet Explorer and are loaded when the HTML page is processed.
A web page (or client), a web app server, and a database server are the three major aspects of any web-based application software. A database server is used in web-based database applications to deliver the data for the application. Business logic is sometimes provided by the database server in the form of stored procedures. In a multi-tiered design, stored procedures can provide considerable performance benefits. The presentation logic, which regulates how users interact with the programme, is handled by the clients. In some circumstances, the client verifies the input provided by the user. To improve the appearance layer, web applications typically incorporate Java applets into the client-side functionality.