Sep 18, 2026 আপডেট করা হয়েছে
✅ Improved layout and design
✅ Made subject categories offline compatible
✅ Added 21 free mechatronics tools
✅ Added Dictionary, Formulas, MCQs, How-to, Updates and Q&A sections
✅ Enhanced offline support
✅ Improved search, bookmarks, performance and user experience
