Before LAMBDA was introduced to Excel, you'd need to know how to use VBA or macros to create your own function. However, today, Excel's LAMBDA tool lets you do this using familiar Excel language and ...

This time of year has always been my favorite. Back to school once meant new clothes, new notebooks, and new hopes of avoiding the dreaded bottom locker. Now, as a professor, I retain the joy I have ...

Time-lapse videos are becoming more popular, more creative, and are getting a ton of attention these days. A quick search on Vimeo for time lapse videos will turn up thousands of videos, some of which ...