Can a robo-advisor help reboot your retirement?

By Sharon Epperson

A new crop of digital financial advisory services— so-called robo-advisors—have caught on with 20- and 30-somethings eager for simple, straightforward investing insight. But how can these robo-advisors help older investors with a complex array of financial decisions that will affect their retirement?

This article originally published June 25th, 2015 on CNBC