Alternatively, an adviser may function as a broker, in which case he or she executes your instructions and perhaps advises on other matters.

FORBES: Is Your Investment Adviser Earning His Keep?

We have to say, that sounds like a bit like a case of form over function: the Up can detect when you're sleeping, as can the pricey new Basis band.

ENGADGET: Fitbit announces the Flex wristband, a $100 fitness tracker to take on the Jawbone Up