The email clients are:

A. Gmail
B. Hotmail
C. Yahoo mail
D. All of these

🧠 Explanation:

Email clients include all options (e.g., Outlook, Gmail), managing emails. For tech students, this highlights communication tools, making it a key topic for studying computer science, IT, and digital literacy. Clients streamline emails. Understanding this ensures effective communication. It’s essential for mastering email operations. Studying email clients offers insights into how systems manage messages, crucial for IT, computer science, and communication.