Microsoft

Good morning! Some news:

• The way 18-29 year-olds user their smartphones to totally different than the rest of us .

• The 15 biggest changes to Windows in Windows 8.1.

• Microsoft rebooted Windows 8 with Windows 8.1, but if you didn't like Windows 8, you probably still won't like 8.1 .

• Apple executives Jeff Williams and Bruce Sewell both sold $15 million worth of Apple stock .

• Apple's newest ads are a flop with consumers .

• Apple revealed the terms for its iTunes Radio, and they appear to be more favorable than Pandora .

• Allen & Co's mogul fest in Sun Valley, Idaho is going to be lousy with tech executives this year .

• Here's a good Q&A with John Skipper, ESPN's leader .

• A look at the 8-inch Windows tablet that's going to compete with the iPad Mini .

• Snapchat's founders sold $10 million worth of stock each during their recent round of funding .

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