Facebook was founded in 2004 as a hobby of Mark Zuckerberg, in that moment a Harvard student, and as a service to the students of the university.
In its first month of operation the subscription Facebook had more than half of Harvard students, and then expanded to universities MIT, Boston University and Boston College and more prestigious U.S. institutions.
A year later, Facebook had more than one million users, an office in Palo Alto, California
Facebook was created as an online version of the "face-books" of American universities. The "face-books" are publications that universities at the beginning of the academic year, containing the pictures and names of all students and ...view middle of the document...
Once the project tested several names. The original name for a time was "Status" (Stat.us) through twitch (tic) because the vibration type of phones, but they stayed with Twitter. In the words of Dorsey was perfect, and the definition was "a short burst of inconsequential information", "chirp of a bird" is tweet.
If you receive many messages are "Twitterpated"
The first message was sent by twitter Dorsey at 12:50 March 21, 2006 and said "just setting up my twttr" Twitter exploded to the public in 2007, and spent 20,000 to 60,000 daily tweet. The service quickly began to gain currency
Today Twitter is one of the most widely used communication systems, not only for useless information, social, but as a communication tool between professionals.
LinkedIn is a business oriented website, was founded in December 2002 and launched in May 2003. Mainly for professional network. Founder Reid Hoffman, Allen Blue, Konstantin Guericke, Eric Ly and Jean-Luc Vaillant.
In October 2008, had more than 25 million users registered extending to 150 industries. In February 2012, has over 150 million registered users, 4 more than 200 countries, covering all companies in the Fortune magazine list of the 500 largest companies U.S. companies.The May 19, 2011 became the first U.S. social network to place shares in the stock exchange
How often individual engage in social media
In a recent research, is shown how often are we connected to social media. The results of this study show that almost everybody get connected to Facebook once per week at least. Most of the people (93,70 %) get into Facebook every day, while more than the half of those people (62,78 %) are always or always they can connected.
One report shows that more than one million of people are continuously connected to Facebook. 50% of the 500 million Facebook users regularly connects to the network. Of these 500 million users, 250 million is normally connected from a mobile device and they are twice as active on Facebook than those who do not have Internet on your phone.These users spend over 700 billion minutes per month on Facebook.
Graphs show how the use of facebook increase much more in each country at the nights. Seems to be the appropriate moment for most of user of facebook to connect
EFFECTS of SOCIAL MEDIA
Positive: In online social networks have the ability to interact with others but not the know, the system is open and obvious is built so that each subscriber to the network provides, each new member enters the group transforms new one. The network is not the same if one of its members no longer part. Participate in a social network begins to find there others with whom to share our interests, concerns and needs and although it happened more than that, it's just that much because it breaks the isolation that often afflict the vast majority of people, which often manifest in withdrawal and sometimes in excessive social life without emotions involved in online social networks...