This maybe old hat, but, I just discovered it and I think it's the coolest.
Code
Private Sub CommandButton1_Click()
Dim Srch
Srch = InputBox("What would you like to search for?", "Internet Search Tool", ActiveCell.Value)
ActiveWorkbook.FollowHyperlink Address:="http://www.google.com/search?hl=en&q=" & Srch, NewWindow:=True
End Sub
By placing a command button on your sheet this will access the internet/google in a seperate window and search for the chosen cell value or anything else placed in the input box.
I also did one for mapquest that maps an address placed in a sheet automatically. If anyone is interested in that one, let me know and I'll start a new thread with that one.
Phil