Reddit - Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.
ShortcutWorld.com - Using Keyboard Shortcuts on a daily basis is the mother of all productivity techniques.
Stack Overflow - Community-based Q&A part of the Stack Exchange platform.
SnippetsLab - SnippetsLab is an easy-to-use snippets manager.
Quora - Quora is a place to gain and share knowledge. It's a platform to ask questions and connect with people who contribute unique insights and quality answers.
Stack Exchange - Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse...