Imagine every day of retirement is like vacation, and start saving that way. That's the advice of Dan Ariely, professor at Duke University, who said millennials vastly underestimate how much they will need in their golden years.
For full interview [click here](https://cheddar.com/videos/why-people-spend-more-in-retirement-than-expected).
Microsoft reported a 20% spike in quarterly profits Tuesday, helping to fuel its battle to get ahead of rivals like Google, Amazon and Facebook parent Meta in selling the latest artificial intelligence technology.
