Scrum backlog templates and examples

It would be nice if we can have a drill down in these backlogs explaining each of its components.

Thanks for the examples

the idea of having some screencasts of using them would be already a great great help.
keep us informed

Product Backlogs: List of desired functionality in the system.
Team Commits to getting "X" number of items from the Product Backlogs done in 30 days .
This 30 days is called Sprint Backlog.
Sprint Backlog:List of items that must be done to turn the Product Backlog into shippable items during the Sprint

Hi ,
I tried clicking the "Scrum backlog templates and examples" , but unable to find the advanced excel file.

Is there a link where I can download the advanced product and sprint backlog excel templates?

Regards

Please follow the link http://osdir.com/ml/programming.scrum.general/2003-11/msg00075.html

Extract from that place
The columns are estimates in days of six items on the product backlog. The first column is the 90% confident estimate, the next is the 50% estimate, the final is the squared difference of the two.

.....

Sum the squared differences and get 51. Take the square root of that and get
about 7. The seven is the project buffer. Add that to the sum of the 50%
estimates (16) and get 23. So, to buffer this project to a 90% level of
confidence you should plan on 23 days, not the 16 that is the sum of the 50%
estimates or the 31 that is the sum of the 90% estimates. Naturally this
doesn't add a lot of value when there are only this many tasks.

The video tutorial posted few posts above were excellent!

I'm trying to figure out how I can change the default colors that appear when the task status is updated to Ongoing or Done. Can you point me in the right direction? I don't see any VBA code or formulas that I can tweak.