EARLY TECHNOLOGY

WHAT ARE THE MOST COMMON TECHNOLOGY FROM THE PAST AND SOME THAT WERE MADE IN THE PAST

• Abacus-ancient times to present
• compass-used about 2000 years ago and present
• Computer
• GPS
• Cell phone

HOW IS TECHNOLOGY FROM THE PAST DIFFRENT FROM TODAY?

• Technology from today is more advanced than technology from the past
• Technology from the past is/was more complicated than technology there is today
• Computer from the past were complicated and bigger than they are today

WHAT IS THE INDUSTRIAL REVOLUTION

• The industrial revolution was a time period when technology was advancing
• It lasted from the 1700s to the 1900s
• The industrial revolution had 3 industrial revolutions
• The first revolution started in England it lasted from 1750 to 1850
• The second revolution was in the United States and the last revolution created the auto mobile and more

FAMOUS PEOPLE WITH TECHNOLOGY

• Ada Lovelace- first computer programer
• Steve Jobs -Apple computer
• Thomas Edison -light bulb
• Charles Babage-mechanical device to add or subtract numbers
• Herman Hollerith-built a computer to help count the 1819 censes

bibliography

• Brainpop
• Brainpop jr

THANK YOU