What technology allows web browsers to securely transmit data between a user and a web server, ensuring data privacy and integrity?a.SSL/TLSb.SMTPc.HTTPd.FTP

The technology that allows web browsers to securely transmit data between a user and a web server, ensuring data privacy and integrity, is SSL/TLS.

Here's a step-by-step explanation:

1. SSL stands for Secure Sockets Layer, and TLS stands for Transport Layer Security. Both are cryptographic protocols designed to provide secure communication over a network.

2. When a user connects to a website via HTTPS (HTTP Secure), the website encrypts the session with an SSL/TLS digital certificate.

3. A secure connection is established, represented by a padlock icon in the browser's address bar, and the user can safely transmit sensitive data to the web server, such as credit card information or login credentials.

4. This secure connection ensures that any data transmitted between the user and the web server remains private and integral, meaning it cannot be read or tampered with by any third party.

So, the correct answer to your question is a. SSL/TLS.