Reasons HTML and CSS might make you say what the fuck. A curated list of commonly frustrating HTML and CSS quandaries, miscues, and dilemmas.

The number of people browsing the web using mobile devices grows every day. It's therefore important to optimize websites and web applications to accommodate mobile visitors. The W3C (World Wide Web Consortium) is well aware of this trend and has introduced a number of APIs that help with this challenge. In this article, I will introduce you to one of these APIs, the Battery Status API.