Bandwidth is precious on mobile networks, so it helps to serve users on smaller screens a smaller image. Learn how to serve up specific images depending on device with these techniques.
Building responsive iframes can be frustrating. Don’t let an iframe break your beautifully laid out responsive site. Learn how to build responsive iframes the right way with just a few lines of CSS.
Ever wanted to resize videos while keeping the same aspect ratio in your responsive designs? Check out this easy to implement, CSS only technique that allows videos to be resized on the fly!