The company says it is simply keeping a database of Wi-Fi hotspots and cell phone towers near the user's location.

VOA: special.2011.05.02

Keeping bones strong with exercise may also help prevent fractures, especially if you wear the right sports protection during activities.

VOA: special.2009.02.04

The conference centered on three main problems to getting and keeping girls in school: violence,poverty and poor quality education.

VOA: special.2010.05.20

In real life, Brown is credited with keeping people's spirits up in the lifeboat until they were rescued by another ship,the Carpathia.

VOA: special.2010.03.08

Bob Frydenlund says having a round barn means keeping alive part of the history of American farming.

VOA: special.2009.12.29

Doctor Murray says at least part of the increase is likely the result of better record keeping.

VOA: special.2010.04.14

However,the people of the Philippines built a statue to honor him for keeping his promise to return.

VOA: special.2009.05.24

So separating the wheat from the chaff means keeping what is valuable and rejecting what is worthless.

VOA: special.2011.02.13

And there are separate rooms for keeping food fresh and cold, and for washing the Vanderbilt's clothes.

VOA: special.2009.11.16

He talked about progress in education and other areas, but especially in keeping the country safe.

VOA: special.2009.01.17

Arctic sea ice is important because it throws sunlight back into space, keeping the sea cold.

VOA: special.2009.05.05

In his opinion,the only real benefit for a private company is lower administrative and record-keeping costs.

VOA: special.2011.01.07

As the new president,Buchanan believed he could solve the slave question by keeping the abolitionists quiet.

VOA: special.2009.05.14

Keeping a person on a short leash means keeping him or her under close control.

VOA: special.2009.03.29