Collaborative Technologies, PLNs: New Literacies for the 21st Century Teacher
21st Century Technologies
description
Transcript of 21st Century Technologies
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21st Century Technologies
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Cellular Phone
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When Invented and by who
The first true cell phone was created in 1973.It was created by Martin Cooper He works for the Motorola Company
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How Cell Phones impact todays society
Cell phones are everywhere and pretty much everyone has one. And if you don't have one you usually get made fun of.
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How Cell Phones can be used in the classroom.
You can use your cell phone to get the internet and do homework like that or text your answers to a teacher.
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Work Citedhttp://www.life123.com/technology/home-electronics/cell-phone/when-were-cell-phones-invented.shtmlhttp://www.exampleessays.com/viewpaper/200088.htmlhttp://www.homepages.dsu.edu/mgeary/vita/cell-phones.pdf
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Allen
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Invented by Mark Zuckerberg, Chris Hughes, and Dustin Moskovitz in February 2004
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LARGE Impact: Connects 500 million people (about 7% of world's pop.). Allows easier communication across large distances. Careful with use; too much controls lives.
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• Communication
• Informative
Applications • Picture
Sharing
Facebook is Educational?
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Sourceshttp://www.trueknowledge.com/q/who_created_facebook http://www.stevelutke.com/images/facebook_logo.gif http://www.exampleessays.com/viewpaper/200169.html http://www.edutopia.org/social-media-education-examples-facebook http://www.google.com/search?q=worlds+population&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7IBMA_en
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Instant Messaging
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• Instant Messaging was introduced in the early 1990's.
• James Crawford was the man who created Instant Messaging.
The creation of Instant Messaging.
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The impact it has today• More then 250 million people
Instant Message.• For many people Instant
messaging is their main way of communication.
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Uses in the class room
• It can be used to contact your teacher if you need help.
• You can also contact your friends for help.
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• Answers.com • stanford.edu• msgstuff.com
Work Cited
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iTunes
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• import music from CDs• burn CDs/ DVDs• convert music• buy music and videos• buy iPods, iPhones, etc.• listen to internet radio
What is iTunes used for
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Facts about iTunes
• 1st launched on internet on April 28, 2003• 2nd largest seller of music in U.S.• sold over 4 billion songs
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Achievments
• sold 70 million songs within the 1st year• 1 million music videos sold within the 1st 20 day• most popular place in the world to download movies in 2007
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Sources
• http://kb.iu.edu/data/ajjg.html• http://mp3.about.com/od/history/p/iTunes_History.html•
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The Ipod
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Types of Ipods: Classic, Nano, Mini, Shuffle, and Touch. Gigabytes- ranges from 2GB to 160GB Colors- Silver, Black, Purple, Blue, Lime Green, Dark Green, Yellow, Orange, Red, and Hot Pink.
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Main Features: Can hold- Videos, Music, Audio Books. Ipod touch- Music, Video, Audio Books, Free Apps., WiFi
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The Ipod has helped the music industry spread. Here's why: • A person does not have to go buy the whole album if they only
want one song from the album. • Someone can get their music at the click of a button.
• The ipod is very portable.
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http://www.apple.com/ipod/ http://wiki.answers.com/Q/How_has_the_iPod_helped_society http://en.wikipedia.org/wiki/IPod
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Wifi was invented by AT&T in 1991
Originally made for cashier systems as WaveLAN
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Meetings can now be held long distance
Less people are using wired connections
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School can have internet with less trouble
Wider, cheaper use available; less cables
Only downfall is Wifi is easy to steal
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Information resources:
• http://awnsers.yahoo.com/question/indexqid=20090328190312aao2yd3
• http://www.kalithea.gov.gr/portal/pls/portaldocs/1/2555192.jpg
• http://www.websafecrackerz.com/images/pic/pic_intransit_wifi_01.jpg
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is a video-sharing site that allows people to post personally developed videos of nearly any variety, from animations to personal recordings
What is Youtube?
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Who Invented Youtube And When Was It Invented?
• YouTube was invented by Steve
Chen, Chad Hurley and Jawed Karim.
• It was invented in February
2005
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Youtube's impact on Society...
1. Youtube helps out the social life. 2.Teenagers can get addicted, which can mean less time studying. 3. It is another way of communicating.
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How is Youtube affective in education?
They say Youtube is affective and students can learn from it, which is true...• You can learn a lot of information
from vidoes Ex: The History Channel has videos on Youtube.
• You can see how to opperate things you might need to know. Ex: how to cook.
• But you have to be careful because some vidoes are inappropiate and have false imformation.
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WorkSited • http://www.educause.edu/ELI/7ThingsYouShouldKnowAboutYou
Tu/156821• http://www.chacha.com/question/when-was-youtube-invented• http://inventors.about.com/od/xyzstartinventions/a/YouTube.htm• http://www.articlesbase.com/ask-an-expert-articles/youtube-and
-its-impact-on-the-internal-communication-1315548.html• http://theatregrad.wordpress.com/2010/03/04/232/