Take the example of Facebook. It was launched in two thousand four as a social network just for Harvard students.

VOA: special.2009.09.14

Today,a network of universities holds area competitions that send the winners to the world finals, now organized by IBM.

VOA: special.2010.03.11

One of its official organizers in the United States is a Washington based nonprofit group called Earth Day Network.

VOA: special.2010.04.21

Susan Swearer is a psychologist at the University of Nebraska-Lincoln and co-director of the Bullying Research Network.

VOA: special.2010.04.22

They said his dream of building a large and important radio network would never come true.

VOA: special.2010.01.31

And now a group of charter schools have formed the Green Charter Schools Network.

VOA: special.2010.01.21

But they are also part of a national network of members.

VOA: special.2009.09.25

It was one of the first examples of a radio network.

VOA: special.2010.01.31

By 2012,they hope to set up a network of pick-up and drop-off locations for rented bicycles throughout New York City.

VOA: standard.2010.01.31

The president said Fiat will contribute billions of dollars in advanced technology as well as a global sales network.

VOA: standard.2009.04.30

What is really meant by the term defeat, in the parlance of conventional military aims, when facing a shadowy global terrorist network?,".

VOA: standard.2009.10.15

Simon Rosenberg is president and founder of the New Democrat Network, a center-left political organization based in Washington.

VOA: standard.2009.10.23

Delta's commercial manager,Bobby Bryan, told reporters that Nigeria was a key aspect of the airline's international network plans.

VOA: standard.2009.06.13

Greek protests over the unpopular measures have resulted in a virtual shut down of the nation's transportation network, along with most government services.

VOA: standard.2010.03.11

For the first time in its history, the Sirius/XM radio network dedicated one of its channels exclusively to a jazz artist,trumpeter Miles Davis.

VOA: standard.2009.12.25

It relies on a network of 80 peddlers who make a living out of pedaling to recharge the lights or cell-phones of their neighbors.

VOA: standard.2010.02.24

In many many communities it is the health workers that goes house by house and actually creates a network of well-being among the population."

VOA: standard.2009.10.14

Baitullah Mehsud and his network of fighters and suicide bombers have wreaked havoc in Pakistan with a series of spectacular terrorist attacks across the country.

VOA: standard.2009.06.18

He led a breakaway faction of the Southeast Asian terrorist network Jemaah Islamiyah, which has carried out a string of bombings in Indonesia in recent years.

VOA: standard.2009.09.17

At the same,time, Yuri Zinichev of the All-Russian Corruption Witness Network, says Russia can blossom if a connection is made between the country's government and people.

VOA: standard.2009.05.15

"If we can reduce some of the capacity on the tube network in the center of London and some of the buses, then that's a good thing."

VOA: standard.2010.07.30