HTTP/HTTPS

HTTP (HyperText Transfer Protocol) and HTTPS (HTTP Secure) are communication protocols used for transmitting data between web servers and clients over the internet. HTTP sends data in plain text, while HTTPS encrypts the data using SSL/TLS encryption for security. In IoT and embedded systems, these protocols are commonly used for device communication, web-based configuration interfaces, and cloud connectivity. HTTPS is preferred for applications requiring data security and authentication.