Your summarizations, analyses, projections, reports and so on, are only as good as your data. It’s important that you use every resource available to protect the validity of the data, which means you ...

Microsoft Excel allows us to represent data uniformly. We can show complex data in the form of charts or tabular format. Suppose you have a list of products you want to share along with the product ...

Microsoft Excel is an incredibly capable and complex spreadsheet program. If you’re just getting your feet wet, these tips will help you get started on making a spreadsheet and writing a formula. Once ...

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 ...