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Your search for "Cell Phone" returned 201 results
How WiFi Detectors Work
electronics.howstuffworks.com/gadgets/travel/wifi-detectors.htm
WiFi detectors are useful travel gadgets. Learn more about WiFi detectors at HowStuffWorks.
Do battery saver apps really work?
electronics.howstuffworks.com/cell-phone-apps/battery-saving-apps.htm
Are battery-saving apps the cure for power-hungry phones? Find out if battery-saving apps really work.
How Does Noise Cancelling Work
electronics.howstuffworks.com/gadgets/audio-music/noise-canceling-headset.htm
Noise-canceling headsets help drown out external noise so you can hear your calls clearly. Learn about the technology behind noise-canceling headsets.
What does solid-state mean in relation to electronics?
electronics.howstuffworks.com/question558.htm
What is solid-state, and what does it mean? How does it relate to electronics?
How GPS Photo Taggers Work
electronics.howstuffworks.com/gadgets/travel/gps-photo-taggers.htm
GPS photo taggers are useful travel gadgets. Learn more about GPS photo taggers at HowStuffWorks.
10 Types of Microphones
electronics.howstuffworks.com/gadgets/audio-music/question309.htm
Microphones have been around in some form for more than 150 years. Modern mics incorporate fiber optics, microchips, and even lasers to suit a variety of audio needs.
Is it more affordable to have a portable GPS system in your car or have the dealer install one?
electronics.howstuffworks.com/gadgets/automotive/car-gps-system.htm
Is it more affordable to have a portable GPS system in your car or have the dealer install one? Find out if a portable GPS system is a good option for you.
How the Tiwi System Works
electronics.howstuffworks.com/gadgets/automotive/tiwi.htm
The Tiwi system is a GPS-enabled device that allows anxious parents to monitor their teens' activity as they drive around. Learn more about the Tiwi.
How Vampire Power Works
electronics.howstuffworks.com/everyday-tech/vampire-power.htm
Vampire power, also known as standby power, refers to the power gadgets waste just by being plugged in. Learn how vampire power sucks your wallet dry.
What's the difference between quartz and liquid crystal?
You may have heard about quartz and liquid crystal in reference to watches, but do you know what the difference is between quartz and liquid crystal?