NPR News

Mobile phones and tablets have put a world of information at our fingertips, even when we're on the go. It would seem natural, then, for smartphones to help make traveling easier and more fun.

But not all apps are created equal — so Morning Edition co-host Steve Inskeep sought advice from Lauren Goode, a senior editor at All Things D, where she recently reviewed travel apps. Here are some of the tips Goode discussed with Steve:

Medical marijuana is legal in 16 states, and that number is expected to grow. But these state laws put colleges in a bind. That's because under federal law, marijuana is still illegal. So colleges that let students make use of their pot prescription on campus risk losing their federal funding.

The Northern Mariana Islands are about 4,000 miles west of Hawaii. They look like the kind of tropical islands you see in the movies with bright blue water and white sand beaches.

The people who live on the islands are American. The Commonwealth of the Northern Mariana Islands is a U.S. territory. And just like a lot of U.S. states, the commonwealth has a pension plan for its government employees.

Sixto Igisomar used to run it.