Developers only have to create one website, one design, one set of code, and one set of content
Better optimized for search (SEO), no longer need to use m-dot websites
Media Queries
Flexibility
Concept means that our Horizontal measurements on our site need to respond to changes in the size of the screen
This means:
Width of columns and other layout elements will be in percentages
Text will be measured in a relative unit (ems or percentages)
Add Viewport Meta Tag to your
tagUse Media Queries
Leverage EMs/REMs or Percentages instead of pixels