If your business uses spreadsheets, you may find it necessary to count the number of cells containing data in a worksheet. You might also need to determine how many cells are empty or if the values of ...

Can't decide between a laptop and a tablet? Get both with a 2-in-1. Our shopping advice and product recommendations will help you find the convertible or detachable that's right for you. (We've tested ...

When you're working with data in Excel, certain tasks can feel unnecessarily tedious. Maybe you need to split a column of full names into separate first and last name columns, or combine text from ...

Microsoft Excel's UNIQUE function does exactly as its name suggests—it extracts unique values from an array. In other words, you'll only see each value once in the result, even if it appears multiple ...

If you want space savings, power, and flexibility—all from a single desktop computer—you need an all-in-one (AIO) PC. We've got the advice, backed by our lab-based reviews, to help you find the right ...

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There are many forms of secondary storage and each type of secondary storage device has its own characteristics. Because all devices are different, some are more suited to certain applications than ...