Modern Web Design with HTML5, CSS3, and JavaScript - Adding a MailTo Link in HTML.

The video tutorial explains how to enhance a website by adding contact information using HTML tags. It covers the use of the address tag for displaying contact details, the mailto link for email communication, and the tel prefix for clickable phone numbers on mobile devices. Additionally, it demonstrates how to prefill email subjects and body content using mailto links, making it easier for users to contact you directly from your website.

What happens when a user clicks on a phone number link on a mobile device?

Describe how to prefill the subject and body in a mail client using hyperlinks.