Add visuals and interactions

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10. Version control
Version control refers to tracking and controlling changes to source code so that developers don't have to start from scratch if something goes wrong. Sometimes, a small bug can lead to major changes in the functionality of a web page, and developers may need to revert the code to a previous version.

Typically, a group course can have between 15 and 35 students. The course material is usually divided into sections and all students are required to go through the material together.

This type of learning is more common in sri lanka number data educational settings – in elementary, secondary or even higher education including colleges and universities. However, it can also take place online, in a virtual environment or in a physical classroom.

Accessibility features such as screen reader compatibility and appropriate contrast are essential, especially for learners in higher education settings. This ensures that diverse needs are met, allowing all users to participate comfortably.


Incorporating visual and interactive elements can make forms more engaging. Progress bars or multimedia elements can enhance the experience of filling out a form. Adding gamification elements or asking learners to respond to real-life scenarios can make interactions more dynamic, encouraging them to stay engaged until completion.