> Big players---either because they have thousands of open source developers, or is backed by a corporation---they have it easy. Smaller players? Not so much.

> Big players---either because they have thousands of open source developers, or is backed by a corporation---they have it easy. Smaller players? Not so much. If you think that's bad, try building a browser from scratch these days! Then, make it adhere 100% to the HTML5 and CSS3 specs! (W3C versions; I know WHATWG has uses living docs.)