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How to Calculate the Sum of Cells in Excel

Microsoft Excel may be known for complex calculations and formulas, but it’s no slouch at simple arithmetic. There are a number of ways to find solutions to simple math problems, like finding the sum of numbers in multiple …

How to Use Exponents in Excel

Exponents are simply repeated multiplications. For example, four to the third power (4³) isn’t 4 x 3, it’s 4 x 4 x 4, which equals a total of 64. If that sounds complicated, fear not; Excel can do the heavy lifting for you…

How to Add an Email Signature to Gmail

Google’s Gmail service supports configurable signatures, which it will attach to each email you send. You could add your name, job title, social media details, phone number, or anything else you want to your signature….
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