M Mr. Dubey 🎓 Coach ⭐ 103.24K Points 📊 Computer Q. Communication system is a combination of (A) Hardware (B) Software (C) Data transfer links (D) All of the above 👁️ Show Answer 🔗 Share ⚡Menu ✅ Correct Answer: (D) All of the above You must be Logged in to update hint/solution 💬 Discussion 💬 Comment