Secure data transmission means sending information in a way that keeps it safe from prying eyes or tampering. It’s like sending a secret message in a locked box. When you send data, like emails or messages, it’s important to make sure it can’t be easily stolen. This is done by using encryption, which scrambles the data into a code that only the intended recipient can understand. Additionally, secure channels, or pathways, are used to send the data, making it harder for anyone else to intercept or change it. Learning about secure data transmission helps keep your information safe and private.