How Do Cellphones Work Explain That Stuff Free download as PDF File (. pdf), Text File (. txt) or read online for free.If someone asks who is credited with inventing the telephone, you can explain the controversy that still surrounds this question. Related Web Sites: Alexander telephone explain that stuff
A real telephone is like a cross between a bakedbean can telephone and a telegraph. When you call a friend on a bakedbean can telephone, you speak into the can at
If each phone call uses a slightly different frequency (the number of upanddown undulations in a radio wave in one second), the calls are easy to keep separate. They can travel through the air like different radio stations that use different wavebands. In the course of your work, you may sometimes need to explain technical concepts to your customers. Having them understand you is important not only for technical reasons, but also to ensure customer satisfaction. The ability to explain things clearly and effectively can help you in your career, as well.telephone explain that stuff Telephone: Telephone, an instrument designed for the simultaneous transmission and reception of the human voice. It has become the most widely used telecommunications device in the world, and billions of telephones are in use.
May 12, 2012 Mobile Help! I'm confused about storage on my smartphone. In this edition of Ask Maggie, I explain how to store media on the expandable memory on a telephone explain that stuff VoIP, or Voice over Internet Protocol, is a method for taking analog audio signals, like the kind you hear when you talk on the phone, and turning them into digital data that can be transmitted over the Internet. The telephone number that you dial to call somebody is basically an address, similar to the IP address of a computer or the street address of your home. The length of the telephone number varies depending on the country you are calling. If you pick the phone up and rapidly tap the switch hook four times, the phone company's switch will understand that you have dialed a 4. The only problem with the phone shown above is that when you talk, you will hear your voice through the speaker.