Dr. Berg teaches philosophy at the University of California, Irvine. Last spring, it became clear to me that over half the students in my large general education lecture course had used artificial ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Here’s an analysis of the letter bearing Donald Trump’s name that was included in a 50th birthday book for Jeffrey Epstein. The Wall Street Journal in July reported on the 2003 birthday book and ...

Thank you so much for helping us close out our 2025 fundraiser. With your support, we'll accomplish even more in 2026. Have a wonderful New Year, and enjoy the archive! By submitting, you agree to ...

Abstract: With the development of deep learning technology, face recognition (FR) models are widely used in daily life. More and more studies have shown that small perturbations can change the ...

Wondering how to use COUNTIF in Excel? We’ve got you covered. Excel has many functions you can use in different scenarios. These functions can prove to be extremely useful in several situations, ...

If you want to see some examples of VLOOKUP with multiple IF conditions in Excel, you’ve landed on the right page. Learning about the VLOOKUP and IF functions is extremely important if you want to ...

The #name error is one of the most common errors that you may encounter in Microsoft Excel and it can be easily said that there may not be a single Excel user who did ...