R Ruchi Sharma 🎓 Tutor III ⭐ 9.87K Points 📊 Computer Q. The first computer mouse was built by (A) Douglas Engelbart (B) William English (C) Oaniel Coogher (D) Robert Zawacki 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (A) Douglas Engelbart You must be Logged in to update hint/solution 💬 Discussion 💬 Comment