인터넷 강의 대체텍스트 알람 is a browser add-on developed by happiness.rndlab for visually impaired individuals. This program serves as a supplementary tool for online courses provided by the 행복나눔재단 (Happiness Foundation).

With this add-on, users receive notifications in the form of alarms that correspond to the alternative material documents provided for each registered lecture at specific time slots. This feature ensures that visually impaired learners can easily access the relevant alternative materials when they are needed.

Currently, the add-on offers notifications for a limited number of lectures as it is still in its beta version. Users can request access to additional lectures, as well as inquire about alternative materials or any other questions by contacting or calling.

Please note that this add-on is available for the Chrome platform and is free to use. It falls under the category of Browsers and the subcategory of Add-ons & Tools.