Search Results | cell phones
Your search for "cell phones" returned 868 results
How to Send Pictures From Your Phone to Facebook
computer.howstuffworks.com/internet/tips/how-to-send-pictures-from-phone-to-facebook.htm
Sending pictures from your phone to Facebook can allow for faster updates. Learn how to send pictures from your phone to Facebook at HowStuffWorks.
Why do you have to turn your phone on at airport security?
Going through airport security is the worst part of flying for most people. Now you may be asked to turn your cell phone on in the security line. Why do you have to do that? And does it really keep us safe?
Why is a cell phone called a cell phone?
electronics.howstuffworks.com/question582.htm
One of the most interesting things about a cell phone is that it is really a radio. Find out why cell phones are named as they are.
Why am I not allowed to use my cell phone in airplanes or hospitals?
electronics.howstuffworks.com/question230.htm
Electromagnetic interference can create problems in some equipment in airplanes and hospitals. Learn about electromagnetic interference from cell phones.
How does a vibrating cell phone or pager work?
electronics.howstuffworks.com/question368.htm
I have both a pager and a cell phone that vibrate instead of ringing when I get a call. How does that work?
7 Ways to Make a Cell Phone Stand from Junk Drawer Materials
home.howstuffworks.com/green-living/ways-cellphone-stand.htm
Quick and easy projects that show your cell phone you care. Learn more about these seven ways to make a cell phone stand from junk drawer materials.
What is the difference between analog and digital cell phones?
electronics.howstuffworks.com/question31.htm
There are two main digital systems in the U.S. One is generically known as "digital service," and the other is clearly branded as "PCS."
Millions of Phones Use GSM ... Meaning What, Exactly?
electronics.howstuffworks.com/question537.htm
If you travel internationally, Global System for Mobile Communications (GSM) GSM is the only cellular service available. See how GSM works.
Do certain radio wave frequencies (like those used by cell phones) pose health risks?
electronics.howstuffworks.com/question4.htm
Do certain radio wave frequencies pose health risks? If so, is it safe to live within a quarter mile of a cellular phone tower or a radio antenna?
LTE Meaning: Understanding the Cell Phone Technology
electronics.howstuffworks.com/lte-meaning.htm
Next to the battery icon on your phone, you see "LTE," meaning ... meaning what, exactly? Learn how LTE helps you stream while also enabling smart cities.