The WebWings website uses Single-Concept Learning Modules (SCLMs) to teach scientific principles relating to Adder Desgin.The SCLM presentation is designed to make student learn the learning modules, understand the concept of teaching skills to other students through various approaches.

An adder is a digital circuit that performs addition of numbers. Adders reside in the Arithmetic Logic Unit (ALU) where other operations are performed. Adders can be constructed for many numerical representations, such as Binary-coded decimal or excess-3 Each SCLM consists of Home, Next and Prev areas.

The Next area provides general and detailed information on the topic of the SCLM - in this case, Adder Design. The Home button provides user with the facility to navigate back on the home page of the site from any page. The Prev button helps the user to navigate to the previous page of the SCLM.

Use the navigation buttons below to browse through this module.