Inventions

=Piano=
 * ===In 1709 Bartolomeo Cristofori invented the piano. A piano is a keyboard instrument that is played by depressing keys that cause hammers to strike tunes strings produce sounds used as a direction in music. We care about pianos because they are good resources of music.===

=YouTube=
 * ===**In 2005 YouTube, the online sharing and viewing community, was invented by Steve Chen, Chad Hurley and Jawed Karim. YouTube is good because we can see anything we want, and you can add videos of things you want on there.**===

=Coca Cola=
 * ===**In 1886 John Pemberton invented Coca Cola.** **Coca-Cola** **is a carbonated soft drink sold in stores, restaurants, and vending machines internationally. We should care about Coca Cola because it is Delicious! Refreshing! Invigorating! Exhilarating!**===

=Parachute=
 * ===In 1485 Leonardo DaVinci designed the first parachute. Without parachutes less people would die of air plane crashes plus the parachute has change some of our fighting styles like using air planes to fight instead of fighting on the ground plus we have also been able to do all kinds of stunts and crazy things.===

=Gummy Bears=
 * ===In 1920 Hans Riegel invented gummy bears, which was the first gummy candy.We should care about gummy bears because they are AWESOME!===


 * Technology is the branch of knowledge that deals with the creation and use of technical means and their interrelation with life, society, and the environment, drawing upon such subjects as industrial arts, engineering, applied science, and pure science (dictionary.com, 2010). Technology affects my life a lot. For example I use my cell phone, computer, television, radio, and a lot of other things. Technology has changed a lot. Like colored television, radio, huge cell phones, huge computers, huge screens, digital technology has improved. My page tells people about some things we use now were invented a long time ago and they have improved a lot.**