Secure Sockets Layer (SSL): Secure Sockets Layer, or SSL, is a security protocol used for establishing encrypted connections between a client and a server, typically over the internet. This encryption ensures that sensitive data, like login credentials or payment information, remains private and secure as it's transmitted between the two parties. SSL certificates are often used by websites to assure users that their information is protected, and you can recognize an SSL secure site by the padlock icon and 'https://' in the web address. SSL is a critical component of online security and building trust with website visitors.
