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How Screensavers Work
computer.howstuffworks.com/screensaver.htm
Screensavers used to be necessary due to CRT monitor quirks -- now, they're mostly used for entertainment and security. Find out what a screensaver is and how it knows when to kick in.
How Netflix Works
electronics.howstuffworks.com/netflix.htm
Netflix is a highly successful online movie rental service. Find out how the Netflix movie rental system works and learn about the Netflix shipping process.
July 28 Birthday Astrology
entertainment.howstuffworks.com/horoscopes-astrology/july-28-birthday-astrology.htm
A Leo born on July 28 is symbolized by the Lion and has a personal code of ethics and a strong belief system. Learn about July 28 birthday astrology.
How to Lose Weight on Commercial Diet Programs
Most diets focus on "more" or "less," but that's not the only effective approach. For more details on five commercial diet programs, read on.
How a Baseball Scorecard Works
entertainment.howstuffworks.com/baseball-scorecard.htm
A baseball scorecard is a great way for a fan to connect with the game. Visit HowStuffWorks to learn how to fill out a baseball scorecard.
How LimeWire Works
computer.howstuffworks.com/limewire.htm
LimeWire is a peer-to-peer file sharing system that features music and other media downloads shared between users. Learn about LimeWire at HowStuffWorks.
How Thought-Controlled Wheelchairs Work
computer.howstuffworks.com/audeo.htm
Thought-controlled wheelchairs intercept signals from the brain using an ambient audeo system. Read more about how thought-controlled wheelchairs work.
How Snakes Work
animals.howstuffworks.com/snakes/snake.htm
Snakes are one of the world's most feared animals. Learn how snakes get around, how they kill and eat their prey, and how they court and reproduce.
How Fingerprint Scanners Work
computer.howstuffworks.com/fingerprint-scanner.htm
Your fingerprints are not only unique; they're also very hard to fake and even harder to misplace. What better ID to use in a security system? Learn how fingerprint scanners know it's you.
How Deep Impact Works
science.howstuffworks.com/dictionary/astronomy-terms/deep-impact.htm
How do scientists find details about the early days of our solar system? One way is to investigate comets. Find out how the Deep Impact spacecraft fired an impactor into Comet Tempel 1 to get some answers.