Zoho added an "actionable" search feature to their productivity suite today. This allows a user to search across an organizations entire suite of Zoho products such as Zoho Mail, Docs, Writer, Show, Discussions, etc. It works the same as any search engine whereby users can search by keyword and results can be grouped (i.e. based on application). What's really great about this feature is that users can edit documetns, reply to emails, and update contact information within search. Zoho continues to push the envelope for web based office tools.