Cisco is continuing to attempt save your position at market with help of increase amount and quality readily available information about their technologies and decisions.
Recently it opened portal CiscoLive!365,
where you can found all presentations from Cisco Live! events for last years.
This information is so fine cataloged for level of readers, technologies, products, etc. The PDFs exist for all presentations, videos also attached for many presentations.
Registration is required, but free 😉
I think, it is cool site for all cisco network engineers, definitely.