To edit a drop-down list in Excel, you can use a number of tools depending on how you created the list. Here's what you need to know.

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up.

Forrester principal analyst Daryl Wright tells The Drum how CMOs are responding to the B2B buying journey being upended.

Owning 5 mutual funds doesn’t make you diversified. It might just mean you’re betting 5 times on the same 10 stocks and you’ll discover it only when all of them crash together.