Lifehacker: Turning out the hacks today!

Lifehacker.com has a lot of new good posts today.

Topics:

• Rebates…and why they stink

• Google Blog Search
• A Roundup of Hipster PDA Tips
• Cornell Notetaking Method (pictured above)
• Ask MeFi: How to block out unwanted sound
• How To Rip a DVD
• How To Handle Your Gadgets
• Photography Tip of the Day: Get Closer
• How to Help a Child Make a Decision