Don’t copy and paste the same code over and over again. Instead, create a PowerShell function and save yourself time.

For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that ...

For novices, functions are one of the most intimidating features of OpenOffice.org's Calc. Newcomers quickly learn that functions are a main feature of spreadsheets, but there are almost four hundred, ...