VBScript to Powershell

So there are a few scripts, okay may be more like 20 that we have written in VBS. There are a few scripts that will need to be re-written and moved to Powershell. Some sooner than later. Unfortunately, I do not know VBscript and I am having trouble understanding some of the syntax. I looked online for resources for this and the best documentation I could find so far is this: https://technet.microsoft.com/en-us/library/hh848796.aspx

I was wondering if anyone else has some additional documentation or can provide any advice.