Mobile usage is growing rapidly and is projected to overtake fixed internet access by 2014. Websites need to be mobile-friendly through simplistic design, focusing on important content, and using device detectors to adapt to different screens. Examples show Sephora and NYX Cosmetics are good with clean designs focused on the fold, while Pacific BMW and Ulta are bad through busy designs that disregard the fold. Tips for success include making the site tablet/mobile-friendly, using device detectors, optimizing resolution size, focusing on less content for a better user experience.