Important Inventions by Thuý Hiên Chử Thị https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq Được tạo ra từ niềm vui en-us 2021-12-10 02:53:31 UTC 2024-08-20 07:38:14 UTC hello@padlet.com Group 1:The computer https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939598714 Name of the invention:
history:
characteristics:
use:
benefits:
Why is it important:]]> 2021-12-10 03:10:39 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939598714 https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939795851 Group 5 :
Đinh Thị Hương Giang
Nguyễn Dương Ngân
Bùi Thu Hà Anh
Nguyễn Yến Trang
Nguyễn Thảo Trang
Lưu Nguyễn Bảo Thy
- Name of the invention: A Tablet PC
- History: 2001 - by Bill Gates
- Characteristics: small, light
- Use: surfing the Web, sending emails, taking photos, reading e-books, watching TV, making phone calls, listening to music,…
- Benefits: multi-touch screen, long battery lifetime
- Why is it important: help our life more convenient]]> 2021-12-10 06:32:13 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939795851 Group 8: Plane https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939795976 Name of the invention: plane
History: 17/12/1903 , the Wright brothers
Characteristics: big, shape of a bird
Use: travelling, as a transportation
Benefits: save travelling time, quickly, fantastic view from the plane, convinient, large capacity.
Why is it important: play a crucial role in transportation industry.]]> 2021-12-10 06:32:23 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939795976 Group 7:Laptop https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939796295
The first" laptop-sized notebook computer was the Epson HX-20, invented (patented) by Yukio Yokozawa of Suwa Seikosha in July 1980, introduced at the comdex computer show in Las Vegas by the company. Japanese company Seiko Epson in 1981, and released in July

Laptops are folded shut for transportation, and thus are suitable for mobile use. Its name comes from lap, as it was deemed practical to be placed on a person's lap when being used. Today, laptops are used in a variety of settings, such as at work, in education, for playing games, web browsing, for personal multimedia, and general home computer use.

Other advantages of laptops:
  • Size: Laptops are smaller than desktop PCs. When not in use, a laptop can be closed and put away in a desk drawer.
  • Low power consumption: Laptops are several times more power-efficient than desktops. 

  •  A laptop has an all-in-one design, with a built-in monitor, keyboard, touchpad (which replaces the mouse), and speakers. This means it is fully functional, even when no peripherals are connected. A laptop is also quicker to set up, and there are fewer cables to get in the way.
]]> 2021-12-10 06:32:45 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939796295 Nhóm 3 https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939796341 2021-12-10 06:32:49 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939796341 Nhóm 3 https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939797315 2021-12-10 06:33:51 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939797315 Group 6: Flying cars (Kim Yến,Như Ngọc, Lê Quỳnh Anh, Ngô Hà Anh, Chu Bảo Phương, Vy An) https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939798123 Most of you might have seen some movies like "The Fifth Element", read any books or even heard it from someone about flying cars. The manufacture of a flying car, or more appropriately said "roadable aircrafts", needs a heavy attention on both of the aspect aspects that it has to run on a standard road as well as fly in the sky without a smallest problem and with fewer number of transitions from a car to an aircraft.
 The factors that  inspired most of the people and automotive companies to think about the concept of a car which can fly too, came firstly from the original Flying Car, Chitty Chitty Bang Bang, which was used as a movie and stage prop. Chitty Chitty Bang Bang's Flying car version mainly caught the attention due to its toughness factor . It was built strong enough to handle dirt roads, cobblestone streets and could jump off a couple of stairs too!
 The features included in a fully working flying car are well enough to take care of both air and street ride . Special tires are being used for the car due to their ultra-lightness which will not weigh down the aircraft. Panes made of poly carbonate material are used instead of heavy glass windows giving the car a relief in its weight and shatterproof strength.
 One may say that the flying car is going to be a luxury rather than being a necessity .

]]> 2021-12-10 06:34:57 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939798123 Group 4: Telephone https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939799134 Name: telephone
History: Alexander Graham Bell, 1876
Characteristics: As it has since its early years, the telephone instrument is made up of  a power source, a switch hook, a dialer, a ringer, a transmitter, a receiver, and an anti-sidetone circuit
Use: - Communicating
Benefits: - Easier communication, economic growth, increased profit, 
Why important: Telephone is a great contribution for the development of future device

]]> 2021-12-10 06:36:04 UTC https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939799134 Group 2: The television phamthuyan1609 https://padlet.com/chuthuyhien1985/6a1c38sxn6ke7isq/wish/1939799215 Member:
Nhật Mai, Bảo Nguyên, Thúy An, Gia Linh, Thiên Kim, Thế Minh
Name of invention: TV
History: The world’s first electronic television was created by a 21 year old inventor named Philo Taylor Farnsworth. That inventor lived in a house without electricity until he was age 14. Starting in high school, he began to think of a system that could capture moving images, transform those images into code, then move those images along radio waves to different devices. The first image ever transmitted by television was a simple line. Later, Farnsworth would famously transmit a dollar sign using his television after a prospective investor asked “When are we going to see some dollars in this thing, Farnsworth?”. Understandably, all early television systems transmitted footage in black and white. Color TV, however, was first theorized way back in 1904.

Between 1926 and 1931, mechanical television inventors continued to tweak and test their creations. However, they were all doomed to be obsolete in comparison to modern electrical televisions: by 1934, all TVs had been converted into the electronic system.
Characteristics: big scene
Use: It shows us information programs, like the news, documentaries, and sports events. We can watch films, listen to interviews and hear the sounds of events that happen far away. Television teaches us about countries and cultures and we can enjoy entertainment, like series, comedies, game shows or sitcoms.
Benefits: Save money, easy and cheap source of entertainment, give information to everyone, free and easy source of educational or increase our knowledge and make us aware of the world around us.
Why is it important: is one of our world’s most important means of communication and an important way of spending our free time and shapes people’s opinions about various issues.


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