Word from Redmond on the Live.com blog that Microsoft has made several "search related" changes (they call them improvements) to their Live.com customizable home page.
From the blog:
Improved UISave up to $400! Register now for SES New York 2012, the Leading Search & Social Marketing Event, taking place March 19-23. Google's Digital Marketing Evangelist Avinash Kaushik will keynote. Hurry, pre-agenda rate expires March 2!
+ Search results now span the full page
+ Improved UI for search tabs aka filters
Browser back behavior (we're really excited about this one in particular :) )
+ Click on a search result, filters, pages and click the browser back to go back to your previous search results/state
+ Permalinks
+ Improved add to page experience, with control over number of results and tabs
