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 ...

If you've been building PowerShell scripts for a while now you've surely came across instances where you need to reuse a particular snippet of code. Rather than copying and pasting that snippet of ...

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, ...