{"type":"rich","version":"1.0","title":"Operating System Concepts","description":"Operating system concepts, including process, thread, deadlock, mutex, semaphore, virtual memory, paging, context switch, scheduling, and interrupt, with a focus on resource management.","author_name":"Padlet Arcade","thumbnail_url":"https://arcade.padlet.com/open-graph/social-preview-image.png?timestamp=1780944066419&hashid=ZRKMO89DjA","html":"<iframe src=\"https://arcade.padlet.com/embed/ZRKMO89DjA\" width=\"720\" height=\"480\" frameborder=\"0\" allowfullscreen></iframe>","width":720,"height":480,"provider_name":"Padlet Arcade","provider_url":"https://arcade.padlet.com"}