One weekend, Josh Leong was stuck at home during a “low point in video games.” He may have just cleaned or caught up on Netflix, but Leong was a designer at Microsoft working on apps like Excel, Word, ...

Popular wisdom has it that tablets are great for consuming content but aren’t that useful for creating it. Don’t tell that to Josh Leong, though. His Y Combinator-backed startup, Grid, is based around ...

Gridlines are light grey lines that appear around cells on Microsoft Excel worksheets. When you first install Excel on your business' Mac, gridlines are displayed by default. Whether you've turned ...

In Microsoft Excel, SPILL errors occur when a formula returns multiple results, and Excel cannot return the results to the grid. In this tutorial, we will explain the ...