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5 Microsoft Excel Tricks I Couldn't Live Without

With any software, the more you use it, the more hacks and shortcuts you discover, and never a truer word has been said when ...

How to lock cells in Microsoft Excel, so you need a password to change or erase data

You can lock cells in Excel by heading into the program's "Protection" tab. There, you can set a password, and protect your data.

How to combine two columns in Excel using formulas, and keep all of their data

You can combine two columns in Excel using several formulas and tools available in the software. Here's how to combine two columns in Excel.
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Body's Garbage-collecting Cells Protect Insulin Production In Pancreas

Researchers at WashU Medicine have discovered that certain immune cells in the pancreas, called macrophages, can protect insulin-producing cells and prevent Type 1 diabetes in mice. Shown is a ...