There are lots of discounts for travelers who have the stomach to wait until the day of their stay to make reservations.
Teenagers aren't as crazy about Facebook as they used to be. So what's hot now?
Apps mix history with technology at the 150th anniversary of the Battle of Gettysburg
Want to track your dog's activity and health? Well now there's an app for that.
Hate being stuck in traffic? Hate waiting at a restaurant for a table? Hate the weather? What else do you hate? Now, there's an app for that.
Got a problem with a medical device, drug, or vaccine? Now, there's an app for that.
Va.'s Civil War history lesson on wheels to encamp for 3 days at Chancellorsville's 150th
Apps and online tools make tough life a bit easier for Alzheimer's, autism caregivers
Tired of seeing doggy droppings accumulate in your neighborhood? There's a new app to the rescue.
The app itself is not new, but it's just been upgraded to include real-time parking information for more than 100 Colonial Parking locations around the area.
Civil War Trust rolls out its Appomattox Battle App, the latest of 10 smartphone apps
Can't wait for the Cherry Blossom Festival to start? Good news - there's an app for that.
A new app on the scene -- called ShowScoop -- aims to do for concerts what Yelp does for restaurants, bars and nightclubs.
When a popular app that predicted Metro's train and bus times mysteriously stopped working in December, many D.C. area commuters were left in the dark -- and out in the cold -- at bus stops.
Centers for Disease Control releases free iPad app so you can play disease detective at home
Music legend Quincy Jones launches new music education application, Playground Sessions
The two biggest parking pains are remembering your spot and keeping track of the meter. Now, there's an app for both.
Tamagotchi returns: Electronic pet reborn as mobile app, lifestyle brand
Smithsonian's National Portrait Gallery launches new app to showcase US presidential portraits
WTOP's Del Walters reports.