Презентация на тему Интернет

by Mark Zuckerberg and his roommates while studying at

Harvard University, including Eduardo Saverin, Dustin Moskovitz and Chris Hughes. Thanks to this site Mark Zuckerberg in 1923 became the youngest billionaire.



- Log into the site

and was opened only to students of Harvard University,

and then access was expanded to other universities in Boston and then for students of all educational institutions of the United States, with an email address with the domain. Beginning in September 2006 the site was opened to all users under the age of 13 years, having e-mail. , Facebook is more than 600 million users, 230 million of whome come to the site using mobile devices.

2010 totaled 540 million, while the number of page

views - 570 billion in revenue for Facebook in 2009, on its own assessment of the company amounted to 700 million U.S. dollars . Facebook allows you to create a profile with photos, invite friends, communicate, inform other users about statues.

users can interact. Among the most popular - a

virtual wink, photo albums and a "wall" where friends can leave messages. A user can control the level of access to information posted on the profile, and determine who has access to one or another part.




-A lot of people
coming to the site

Technology
The most popular search engines in Europe
The

research company comScore conducted in March 2008 measurement of the popularity of search engines among European Internet users:
In the first place by a large margin from the persecutors of the American Google with 79.2% of all queries of the Europeans. in the ranking.

gathered 3.1% of the requests.

“Yandex”, which with 2.2% of the requests came in

third place was taken by place. The 4th search engine Yahoo.

MSN.

Polish site Nasza-Klasa and QXL Ricardo.

engines in Europe, the Russian site Rambler, which collected

125 million requests from users - 0,5% of the total quantity.

the UK. The share of people in this country

had 4 billion queries. Then there is Germany and France with 3.9 billion and 2.9 billion queries, respectively.
Russia was in the sixth place with 1.14 billion queries. However, the number of requests for one man Russia is not among the leading place