Computer programs, recorded, for features AI-driven scanning and problem solving. It can automatically scan test papers, assignments, edge detect and remove handwritten content, recover damaged paper, and create reusable practice paper. The software supports multi-topic problem solving, providing step-by-step answers, sorting out wrong answers for targeted review. File management function supports a variety of formats to save, export, print, including PDF, WOrd, image, and can directly connec...