COMMUNICATION

Made By: Nic Bizaoui & Clara Lui

Present.Phone's are the number one thing for communication these days. Everyone has a phone in their household, with and without cords.

Diagram 1 Diagram 2

First invented by Alexander Graham Bell in 1915

Past In the past they used smoke signals.

Smoke Signals is actually one of the many different communication systems

I am a Native American.

Similarities and Differences

Similarities

They are both a system and a technology

They use people who needto converse with each other

They both are able to transferinformation and knowledge.

Differences

Smoke Signals do not really talk to you in a way that you can

fully understand. You can make smoke signals

instantly. You can talk straight away

using a phone.

Communication Time Line

The alphabet was 1st invented by the

Phoenician in year 1500s BC

Paper was 1st invented by Tsai Lun in year 109

The telephone was 1st

Invented by Alexander Graham Bell in 1876

The radio was 1st inventedby Gaglielmo Marconi in1901

Past civilisations shape present systems and technology.

Smoke signalsPast

TelephonesPresent