What does it necessarily mean to learn the best way to learn? Learning the way to learn usually means acquiring techniques and methods that increase your power to take in, comprehend, and implement new information. @Sparky672, Pretty much anything: caniuse.com/#feat=css-sel2 (IE7 supports :active as well but is not really mentioned https://stephenwelqa.ja-blog.com/39772898/professional-solutions-things-to-know-before-you-buy