| CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. | Homeless man returns diamond ring | | People are opening their wallets to a homeless man who returned a diamond engagement ring after its owner accidentally dropped it. Nearly $88,000 has been raised. |
| . . . and when they'll be awesome | | Today's smartphones are much more than phones -- they are powerful, networked multimedia computers, and over the next 10 years they'll get far more advanced. As a result, mobility is transforming many day-to-day processes -- including how we sell, communicate, collaborate, train, and educate. |
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