You can group domains you own or your track with tag structures and manage these domains more effectively. Additionally, backend Whols queries can identify status changes on domains, thus, you can notice domains in expire process or taken domains.
With pre-defined Task and Pattern structures, you can track Drop/Auction domains. Once you determine and set query patterns, these tasks will filter daily Drop and Auctions lists based on defined patterns or keywords.
When you define RSS feed of a technology bulletin, scientific web page or a blog on new advancement in medicine to the system as Trend Words task, you can identify new and trending words. Of course it will again be filtered with Pattern definitions.