1. Facebook launches video-chat device Full story

2. Google+ to be shut down after security breach exposed user data Full story

3. For-profit hospital operator M&A update: 17 latest deals involving CHS, Tenet, HCA and LifePoint

4. Starbucks hires new CFO from Hyatt Hotels

5. Walmart, MGM partner on original streaming service programming Full story

6. Microsoft invests in ride-hailing company

7. Trinity Health's operating income grows 50% in FY 2018 Full story

8. Novartis looks to Silicon Valley to bolster tech ties as Amazon, Apple and Google push into healthcare Full story

9. If you can't beat 'em: When to borrow a page from your competition Full story

10. Nikki Haley to resign: 3 things to know Full story