As you might have already read by now in my previous post, TechNet subscriptions are going to disappear. For more info take a look at this blog post and the Subscriptions retirement FAQ.

This is just a reminder that you have until August 31 to buy a last year of technet.

You might also want to backup existing keys and files:
http://www.zdnet.com/five-things-every-technet-subscriber-needs-to-do-before-time-runs-out-7000017687/