Responsive Web Design
Responsive Web Design makes your web page look good on all devices (desktops, tablets, and phones).
Responsive Web Design is about using CSS and HTML to resize, hide, shrink, enlarge, or move the content to make it look good on any screen:
The use of mobile devices to surf the web is growing at an astronomical pace, but unfortunately much of the web isn’t optimized for those mobile devices. Mobile devices are often constrained by display size and require a different approach to how content is laid out on screen.
There is a multitude of different screen sizes across phones, tablets, desktops, game consoles, TVs, even wearables. Screen sizes will always be changing, so it’s important that your site can adapt to any screen size, today or in the future. The layout changes based on the size and capabilities of the device. For example, on a phone, users would see content shown in a single column view; a tablet might show the same content in two columns.