Want to Learn Dic = CreateObject("scripting.dictionary") & Dic.CompareMode = vbTextCompare

Hi,

Today's my thread about to learn following,

Dim Dic             As Object
Dic = CreateObject("scripting.dictionary")
Dic.CompareMode = vbTextCompare

What is dic as object? What mean scripting directory? where they are used? & next may be different function like Dic.CompareMode = vbTextCompare; what is this?

Can any one share thoughts/ comments or share links where possible to learn scripting.dictionary in details?

Regards, RL