Sabrina, Gianna, Sarah and Jessica

 Born: May 14, 1984 in White Plains, New York  Was named “Man of the year” in Time Magazine 2010  Chief executive and president of Facebook  Faced expulsion from Harvard for hacking security network to copy student ID images for original Facebook, “Facemash”  Launched Facebook 6 days after expulsion, team expanded site to other colleges

 Born: March 30, 1674  Trained lawyer but inherited family farm  One of the more wealthier farmers  Disliked sloppy/ messy working habits  Thought throwing big handfuls of seed was wasteful  Invented the seed drill which was a horse drawn machine that planted seeds one at a time

FacebookSeed drill  Find friends  Reconnect with old friends  Join a group  Play games  Get reminders  Planted one seed at a time  Would sow seeds in rows and cover up the seed in the row

 Quicker and easier to grow grain  More efficient  Able to sell more crops at a time and make more money  Could be used to remove weeds from between the lines of crop plants

 Keep in touch with family and friends  Make new friends  reconnect with old friends  Express yourself

Ramirez, Susan Elizabeth, et al. World History Human Legacy. New York: Holt, Rinehart, Winston, Print. Industrialrevolution.sea.ca/innovations.html. sea.ca, n.d. Web. 17 Feb