21st century technologies

21st Century Technologies

Cellular Phone

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

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.

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.

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 

Facebook

Allen

Invented by Mark Zuckerberg, Chris Hughes, and Dustin Moskovitz in February 2004

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.

• Communication

 • Informative

Applications • Picture

Sharing 

Facebook is Educational?

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

Instant Messaging

• Instant Messaging was introduced in the early 1990's.

• James Crawford was the man who created Instant Messaging.

The creation of Instant Messaging.

The impact it has today• More then 250 million people

Instant Message.•  For many people Instant

messaging is their main way of communication.

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.

• Answers.com • stanford.edu• msgstuff.com

Work Cited

iTunes

• 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

Facts about iTunes

• 1st launched on internet on April 28, 2003•  2nd largest seller of music in U.S.• sold over 4 billion songs

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

Sources

• http://kb.iu.edu/data/ajjg.html• http://mp3.about.com/od/history/p/iTunes_History.html•  

The Ipod

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.

Main Features:          Can hold- Videos, Music, Audio Books.        Ipod touch- Music, Video, Audio Books, Free Apps., WiFi

 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.

http://www.apple.com/ipod/ http://wiki.answers.com/Q/How_has_the_iPod_helped_society  http://en.wikipedia.org/wiki/IPod

Wifi was invented by AT&T in 1991

Originally made for cashier systems as WaveLAN

Meetings can now be held long distance

Less people are using wired connections

School can have internet with less trouble  

Wider, cheaper use available; less cables 

Only downfall is Wifi is easy to steal

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

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?

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

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.

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.

                                            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/