Lecture Notes on Telegram Presentation

Introduction to Telegram

• Telegram is a cloud-based instant messaging service.
• Known for its security, speed, and ability to create large group chats.

Key Features of Telegram

• Security:
  • End-to-end encryption available for secret chats.
  • Telegram uses a custom encryption protocol.
• Speed:
  • Fast message delivery and synchronization across devices.
• Cloud-Based:
  • Access messages from multiple devices.
  • No limits on media and chats storage.
• Group Chats and Channels:
  • Supports up to 200,000 members in a group.
  • Channels for broadcasting messages to unlimited audiences.

Unique Aspects

• Bots:
  • Automate tasks and provide services or entertainment.
• Stickers and GIFs:
  • Large collection of animated stickers and GIFs available.

Privacy and Security Considerations

• Self-Destructing Messages:
  • Set a time limit for messages to disappear.
• Two-Step Verification:
  • Additional layer of security for accounts.

Recent Updates and Changes

• Enhanced Features:
  • Recent updates include features like video calls, improved file sharing, and more.
• User Interface Enhancements:
  • Improvements for a more user-friendly experience.

Conclusion

• Telegram continues to grow with its robust features and strong focus on privacy and security.
• It remains a popular choice for personal and professional communication.