Windows 8 Jump Lists

I just found Jump lists in properties for taskbar, and it says keep the last 10 programs opened in the Jump list. But where are the Jump lists? Do they have to be enabled somehow?

right click on anything you have in the task bar ie progs, etc and a list of recently opened docs will come up.. If you right click on Outlook in the task bar you gat a choice of actions to complete ie new message, new contact etc.

Use ful if you have progs pinned to the task bar and want to carry out tasks on previous documents or other actions.

And if it isn't appearing for some reason the jumplist cache has probably got corrupted. Google will give you instructions on how to clear it.

Found it thanks even firefox has recent web pages on it. Handy.