Siteseeing

http://www.funology.com/
Explore the science of fun at this innovative site full of puzzles, games and illusions. Funology is the best place on the web to find things to do. Find out a million and one ways to make things, explore the world, and discover skills you never knew you had. It's one place where you'll never be bored!

http://lifehacker.com/
Lifehacker is an award-winning, daily blog that features tips, shortcuts and downloads that help you get things done smarter and more efficiently. Launched in January 2005, it is one of the top-linked blogs on the internet.

http://www.complete-review.com
This well-organised, easy-to-search collection of book reviews includes editor's picks and bestseller lists by year. A selectively comprehensive, objectively opinionated survey of books old and new, the site also links to (and vets) dozens of literary weblogs.