Connections
Telegram (software)
Concept
Rich Communication Services
Entity
Instagram
Concept
WhatsApp
Concept
HTTP
Entity
Voice over IP
Entity
VK
Entity
Snapchat
Concept
Q73
Entity
chatbot
Entity
Transmission Control Protocol
Entity
Discord
Entity
instant messaging
Entity
webcam
Entity
Baidu
Company
Viber
Entity
emoticon
Entity
Mozilla Thunderbird
Entity
WeChat
Entity
online chat
Entity