Mobile First, Responsive Design, Adaptive Design
Mobile First, Responsive Design, Adaptive Design 2
When building a CSS Mobile website, I managed to use media queries to size my web page. I did the same thing with my Desktop and Mobile site.
I knew that we had to make each page have different media query sizes. It's always important to add in the meta viewport attribute so that user can view your site on different devices.
I still want to study how long it took developers to fix the Responsive Design on other websites with the meta viewport and how was it all thought of.