This document discusses modern inventions and their inventors. It describes several major inventions such as the cellular phone (invented by Martin Cooper in 1983), airplanes (invented by the Wright brothers through experimenting with balloons and kites), computers (invented in the 1970s and revolutionized the world), and the internet (invented in the late 1960s and made public in the 1990s, changing the world). Other inventions mentioned include cars (pioneered by Henry Ford), light bulbs (invented by Thomas Edison), refrigerators (invented by Carl von Linde in 1876), YouTube (invented in 2005), drones, and Facebook (invented by Mark Zuckerberg and classmates). The

1. INTRODUCTION
MUHAMMAD UMAIR SALEEM

2. TOPIC
MODERN
INVENTIONS

3. “Necessity is the mother of
invention.”
― Plato
QUOTE

4. WHAT IS INVENTION
• Anything new or different in the world
made by people is an invention!
• Inventions are created to help make
life easier and better.

5. WHAT IS INVENTION
• People who create inventions are
called inventors.
• Inventors can live anywhere in the
world and be any age!
• Inventions are made to solve
problems.

6. SOME MAJOR
INVENTIONS OF
MODERN AGES

7. Cellular Phones
• Communication has always been a key
to success, from wars to relationships.
• Martin Cooper led the team that
developed it and brought it to market in
1983 and is considered as the "father of
the cell phone“.

8. Airplane
Wilbur and Orville Wright spent many
years building balloons and kites before
they built the first airplane.
Their invention was very special because
it was the first flying machine.

9. Computer
• No list of the "greatest technologies ever
invented" is complete unless it includes
the personal computer.
• The invention of the personal computer, or
PC, happened in the 1970s and
revolutionized the entire world.

10. Global Positioning System
• GPS has been used to pinpoint any
ship or submarine on the ocean, and
to measure Mount Everest. becoming
very economical.
• Today, GPS is finding its way into
cars, boats, planes, construction
equipment, movie making gear, farm
machinery and even laptop
computers.
• GPS or the Global Positioning
System was invented by the U.S.
Department of Defense (D.O.D) and
Ivan Getting, at the cost of twelve
billion taxpayer dollars

11. Internet
• Berners-Lee was the man leading the
development of the World Wide Web (with
help of course), the defining of HTML
(hypertext markup language).
• Internet has arguably changed the
world more than most other inventions.
The Internet was invented in the late
'60s and made available to the public in
the '90s.

12. Cars
• Henry Ford wanted to change
transportation in the world.
• He designed the first car and used
factories to build many cars in a short
amount of time!

13. Light bulb
• Thomas Alva Edison invented the light
bulb. He was born in USA in 1847.He died
in USA in 1931.
• Edison did not invent the first electric light
bulb, but he invented the first
incandescent light.

14. Refrigerator
• The refrigerator was invented to help
keep food from spoiling in the heat.
• Carl von Linde invented the refrigerator
in 1876.Carl von Linde was from
Germany.

15. YOUTUBE
• YouTube - the online video sharing and viewing
community - was invented in 2005 by Steve
Chen, Chad Hurley and Jawed Karim.
• YouTube was named Time Magazines Invention
of the year in 2006.

16. Unmanned Aerial Vehicles (UAVs)
• (UAV) is a type of aircraft which has no
onboard crew or passengers. UAVs
include both autonomous drones and
remotely piloted vehicles (RPVs).
• UAV is now being given a greatly
expanded role in many areas of aviation.

17. FACEBOOK
• Facebook is a popular social
networking website that brought
revolution to the social media.
• Facebook was invented by Harvard
computer science student Mark
Zuckerberg , along with classmates
Eduardo Saverin, Dustin Moskovitz, and
Chris Hughes.

18. CONCLUSION
During the existence of human
civilization people invented different
things ; they were useful ,harmful or
ridiculous.• Each invention has both
positive and negative sides, so we
can’t claim that something is only
useful but another one is not.• The
worst invention that can lead our
world to the у end is a weapon.

19. “We progress when we
think more and better.”
-Plato

20. NOW IT’S YOUR TURN!

21. THE END