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Inside a TV Remote Control
electronics.howstuffworks.com/inside-rc.htm
A fascinating look inside a TV's remote control (including the printed circuit board)!
Are Crosswalk and Elevator 'Close Door' Buttons a Total Sham?
Do crosswalk buttons do anything? Do elevator 'close door' buttons work? Find out from HowStuffWorks.
How Phone-line Networking Works
computer.howstuffworks.com/phone-network.htm
Phone-line networking is one of several ways to connect the computers in your home. Learn the basics.
How Tape Recorders Work
electronics.howstuffworks.com/gadgets/audio-music/cassette.htm
Magnetic recording is the backbone of the electronics revolution. Learn how this analog technology lets you store and erase data!
What are the different ways you can print without wires?
computer.howstuffworks.com/print-without-wires.htm
What are the different ways you can print without wires? Discover the different ways you can print without wires, including wifi and Bluetooth printers.
How Serial Ports Work
computer.howstuffworks.com/serial-port.htm
Serial ports have been an important I/O tool for decades. Learn how they work!
How does a CB radio antenna work?
electronics.howstuffworks.com/question490.htm
How does a CB radio antenna work? Why does it have to be tuned? How do you tune it properly?
How DSL Works
computer.howstuffworks.com/dsl.htm
Digital subscriber line (DSL) technology transmits data over phone lines without interfering with voice service. Find out how DSL uses extra bandwidth to provide a fast Internet connection without taking over your phone.
How Surround Sound Works
electronics.howstuffworks.com/surround-sound.htm
Learn about surround sound technology, get buying tips, read sound system reviews and compare prices and features on popular system models.
How does an EPIRB distress radio work?
electronics.howstuffworks.com/question351.htm
EPIRB helps rescuers locate you in an emergency situation, and these radios have saved many lives since their creation. Find out how EPIRB radios work.