Phone History

¿When it was invented?

• January 1945

• November 2001

• August 1976

• October 2005

¿Who invented it?

• Eric Figersted

• Barret Watt.

• Martín cooper

• Eric Cartman

¿Where are created?

• Hiroshima 1945

• CeBIT 1976

• New York 2001

• Tamaulipas 2076

what was the weight in its beginnings?

• 999kg

• f(x) = 2x.

• God is always the answer

• 780g

Wich are some changes

• It's more practical

• More fast

• Very usefull

• All of the above

How it's the phones nowadays?

• Large and incomfortable

• Like a cut G

• With a technological design and more usefull

• With a very posibilities of change My mind

Wich are some advantages

• You can throw it to another people

• You can take and share photos

• You can make stickers of Mati

• You can find many information

¿Who are the Main users?

• All of us

• Among us

• The last of us

• Tan and Acuña only

Wich are some disvantages

• You can't find videos

• You can't donwload very large files

• You can use it for the dinner

• You can't use it for studying

¿How the people use it?

• Entertainment

• Education

• Play videogames

• Make videocalls and send messages