归档： 2019 September 17
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How to Process Data with Units Using Functions in Excel
Some people tend to input the data with units into Excel spreadsheet considering it will be more clear and intuitive. But unfortunately, the data with manually entered units can’t be calculated correctly with Excel functions. It means you can only do the summation or subtraction manually as well. To avoid this situation and use functions […]
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How to Make Double Exposure Photo in Microsoft PowerPoint
Double Exposure is a photographic technique which combine two exposures to make one single photo. Nowadays, this effect could be achieved with a DSLR camera, but what if you want to make this kind of photo with saved images? Actually it is possible to get the photographic technique when working with PowerPoint. 1. Insert the […]
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How to Use Function Keys F1 to F12 in Windows and Office
You may already know pressing [F5] key in Windows system can refresh the current page, and pressing [F11] can enable the full screen mode. But do you know the specific functions of all the keys from F1~F12? They do have different functions in Windows system (like the desktop, system folders, browsers, etc.) and Microsoft Office […]
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2 Tips on How to Insert a Complex Math Equation in PowerPoint
Sometimes you might need to insert a math equation in PowerPoint document, and fortunately Microsoft Office has this capability. If the built-in equations don’t meet the actual needs, you could edit or modify them or enter your own equation by handwriting, especially those with complex symbols and structures. Here I’d like to share 2 tips […]
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How to Batch Import Pictures into Different Slides of PowerPoint
When making a PowerPoint slideshow, you may want to insert multiple pictures into different slides at once to save your time and effort. But if you select all of them and click insert button, they will be imported into the same slide automatically, which can’t fulfill your requirement. To solve this problem, you can batch […]
