In many cases, you want people to enter a valid date, and no other type of information, when they're putting data into a cell in Microsoft Excel. For example, you might be asking people to record days ...

I can’t tell you how many times I’ve wished I could peek at a calendar while working in Excel to verify a date or check the timing of some transaction. Sure, I can switch to Outlook for that, but I ...

A date-and-cost line chart tracks a commodity's changing price over time. Economists use such diagrams to display broad market trends and predict future prices. Businesses that restock continually use ...