HTTP (HyperText Transfer Protocol) transmits data in plain text, making it vulnerable to interception and tampering. HTTPS (HTTP Secure) adds a security layer using TLS/SSL encryption.
Key differences:
Security: HTTP is unencrypted; HTTPS encrypts all communication
Port: HTTP uses port 80; HTTPS uses port 443
Performance: HTTPS has slight overhead due to encryption/decryption
Trust: HTTPS provides authentication, ensuring you're connecting to the intended server
SEO: Search engines favor HTTPS websites
Example: When you log into your bank account, HTTPS ensures your credentials aren't visible to attackers on the network.
Rewriting in plainer words…
This answer doesn't lend itself to a diagram - it reads best . No credits were charged.
