Sprinkled throughout Lifehacker’s archive of over 14,000 posts, we’ve featured hundreds of free web and desktop apps that help you get things done—but which are the best? As we wrap up the year 2007, it’s the perfect time to put together a quick list of our favorite pieces of free software and web services
WordPress 2.3 details.
For the most part, it does not take much to make a geek’s day!
27 Things That Computers Can Do Only in Movies
The Earth was built to last. It is a 4,550,000,000-year-old, 5,973,600,000,000,000,000,000-tonne ball of iron. It has taken more devastating asteroid hits in its lifetime than you’ve had hot dinners, and lo, it still orbits merrily. So my first piece of advice to you, dear would-be Earth-destroyer, is: do not think this will be easy.
A list of 50 things that we didn’t know in 2005.
1.There are 10 types of people in the world: those who understand binary, and those who don’t.
2.If at first you don’t succeed; call it version 1.0
7.I would love to change the world, but they won’t give me the source code
12. Roses are #FF0000
Violets are #0000FF
All my base
Are belong to you
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12.26101 Facts of Earth
The following is a list of Earth’s extremes and other facts.
A little bit of old-school packetstorm humor 
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What scientists still don’t understand about the universe and life.