3 inventions that changed our world

3 great inventions:

Telephone

Washing machine

Internet

TELEPHONE

Telephone –it’s a device for transmitting and receiving sound in the distance.

oDate of Birth: March 3, 1847

oPlace of Birth: Edinburgh, Scotland

oDate of death: August 2, 1922 (75 years)

oscientist, inventor and businessman

Alexander Graham Bell

A copy of the original telephone Alexander Graham Bell

MOBILE PHONE

Mobile phone is a phone for telephone services at a distance without wires.

WASHING MACHINE

Washing machine- it’s a machine for washing textiles (clothing, handbags and other things).

oDate of birth: June 10, 1723

oPlace of birth : Cheapside, London

oDate of death: February 14, 1780 (57 years)

oEnglish politician, lawyer, philosopher

William Blackstone

Primitive washing machine

Internet

oDate of Birth: June 8, 1955 (56 years)

oPlace of Birth: London, England

oCountry: United Kingdom

oinventor of the World Wide Web

Tim Berners-Lee

Browser –it’s a computer program for viewing Web pages.

The most famous browsers:Google ChromeOperaInternet ExplorerMozilla FirefoxSafari

*Internet services World Wide WebWeb forumsBlogsWikisOnline StoresSocial NetworksE-mailNewsgroupsFile-sharing networksElectronic Payment SystemsInternet RadioInternet TVMessengersSearch systemsInternet advertising