A-Z Dictionary Wealthy Affiliate Terminology for Beginners
Mailto, Media Library, Mobile Friendly
With the link button, you create your own link
And this is how it shows as a clickable mail to link on your website:
is a secure Information Technology repository in which an organisation's definitive, authorised versions of software media are stored and protected. This means that everything you have on your website via the media library has to stay there. When you remove it, it will be removed from your website too. As far as I know your media library is 3gb.
Friendly for mobile devices. In these modern times, it's of great importance your website is mobile friendly. Because people want to access your website via phone and tablet too.