Search Results | telephone
Your search for "telephone" returned 653 results
Ridiculous History: Ranchers Hacked Barbed Wire Fences to Create Phone Lines
Barbed wire fences were used to create telephone networks in rural areas. Learn more about barbed wire phone lines in this HowStuffWorks Now article.
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 do Voice over IP audio conferences work?
money.howstuffworks.com/business-communications/question773.htm
Are you interested in learning about voice over IP audio conferences? Learn more about how voice over IP audio conferences work at HowStuffWorks.
What does 900 MHz mean in a cordless phone?
electronics.howstuffworks.com/question320.htm
I've been looking at cordless phones and have noticed that this area has gotten fairly complicated! For example, what is the difference between 900 MHz and other systems?
How Two-line Phones Work
electronics.howstuffworks.com/two-line-phone.htm
Two-line phones incorporate two separate phone lines into one device. Learn how two-line phones work and why business travelers love them.
Can two cans and a string really be used to talk over a distance?
science.howstuffworks.com/question410.htm
I was watching an old movie today, and two kids (neighbors) were talking to each other using two tin cans and a string. Does that really work? If so, why does it work?
Who invented the cell phone?
science.howstuffworks.com/innovation/inventions/who-invented-the-cell-phone.htm
It seems like virtually everyone has a cell phone. In fact, you probably have one in your pocket right now. Many had the idea for the device, but only one could successfully introduce the gadget. Who was it?
How VDSL Works
computer.howstuffworks.com/vdsl.htm
VDSL is the next step forward in high-speed broadband technology. Find out how VDSL achieves incredibly high speeds and compare VDSL to other DSL types.
How do conference calls work?
money.howstuffworks.com/business-communications/question771.htm
How do conference calls work?