With the early telephones you turned a handle which rang a bell at the exchange. An operator answered and asked "Number, please?"
The telephone has changed because we can dial in numbers instead of using the dial circle. The look has also changed and there are now phones with no cords.There are also mobile phones which can be carried anywhere so you always have a source of communication with you.
the telephone changed
by becoming cordless also by a person being able to press buttons to call a person they need to reach
dick in your mouth
How has technology changed in the last 5 years articles This doesnt help u now does it :)
Technology
Computers have changed in many ways over the years. Technology has advanced< and it has become more easy to do stuff!
Telephones can able to communicate with other telephones through Public Switched Telephone Network, which transmit voice signal over circuit switching technology.
Our Field work has changed because we have advanced in a lot of technology over the years
o my gosh has it!!! type in cell phone pictures on google and you will see how huge cell phones used to be....
Don't listen to cole Hillhouse
Well, it burnt down After it was built, but then they rebuilt it and after that, I don't know...
IP telephones are fastly replacing the older phone service. The technology has gotten better over the years.
it has adapted to modern technology to suit this day age and our needs
This has changed over the years like cars they are more easier to drive then before also the use of mobile phones
technology has changed by what we had 30 years ago, they were bigger, now stuff are getting smaller and smaller. they are coming up with newer, smaller, and moreimproved items to put in computers and music devices and cameras...