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How Broadband Over Powerlines Works

computer.howstuffworks.com/bpl.htm

Imagine plugging your computer into any electrical outlet in your home and having high-speed Internet access instantly. This service is already available in a few cities in the United States, but there are groups and government agencies fighting to block its proliferation. Learn how powerline broadband is possible and what the controversy is all about.

How Location Tracking Works

electronics.howstuffworks.com/everyday-tech/location-tracking.htm

Location tracking can help find people in an emergency, but it can also make your whereabouts known to strangers. Learn about location tracking.

What Does 1080p Mean?

electronics.howstuffworks.com/what-does-1080p-mean.htm

You've probably seen 1080p while using a TV or video streaming service. But what does it mean? Let's get into the details!

80% Discount on Antivirus Software from HowStuffWorks

computer.howstuffworks.com/how-to-protect-privacy-online.htm

Do you have a password manager? How about a VPN? Here's why you might want both, in the form of antivirus software.

Unraveling Khipu: The Inca Knot Language

people.howstuffworks.com/culture-traditions/cultural-traditions/unraveling-khipu-inca-knot-language.htm

The Incas never invented a system of written language, but khipu is how they communicated. HowStuffWorks looks at the language of the Inca.

Are Bug Zappers Bad News?

science.howstuffworks.com/environmental/conservation/issues/bug-zappers-are-bad-news.htm

Not only do bug zappers mostly kill beneficial insects, they also can serve you up a side of bacteria with your burger.

How Movie Projectors Work

entertainment.howstuffworks.com/movie-projector.htm

When you see a movie in the theater, do you notice the projector? Without it, you'd be staring at a blank screen. Enter the projection booth and learn what it takes to show a movie.

How Energy-efficient Electronics Work

electronics.howstuffworks.com/everyday-tech/energy-efficient-electronics.htm

Energy-efficient electronics can help you save money by using less electricity. Learn more about different types of energy-efficient electronics.

10 Inventions by Thomas Edison (That You've Never Heard Of)

science.howstuffworks.com/10-inventions-thomas-edison.htm

It's common knowledge that Thomas Edison invented the incandescent light bulb and the phonograph, but did you know he also developed concrete furniture and a phone to communicate with the dead?

10 Gadgets That Really Should Be Obsolete By Now

electronics.howstuffworks.com/gadgets/other-gadgets/10-gadgets-should-be-obsolete.htm

Today's next big thing is tomorrow's trash, but there are a few gadgets that simply refuse to pass on. Here are 10 we're ready to eulogize.

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