Table of Content
Responsive design comes with a downside: It wastes (mobile data) bandwidth if a lot of information is hidden in small screen. And it slows down the page loading.
The reason we need to interchange content is because of the loading bandwidth. In the visibility section, we show and hide content based on the screen size. But the reader have to download all the content. Assuming the reader is reading on mobile but we load a large image for large screen reader. Then the mobile reader needs to download a high resolution image with the cecular data but never see this image.
What’s next? We’re going to take a look at “Assignment”.