Icons at the top of the search results page allow you to manage your search by setting up an email alert, setting up an RSS feed, creating a Permalink for your search, saving your search strategy, and editing your search.
Edit Search (pencil icon, shown in image above) allows you to modify your search strategy when viewing the search results.
Save Search (disk icon) saves your search to use again later:
Get Permalink (link icon) generates a Permalink for your search:
Set Email Alert (bell icon) creates an email alert for your search:
Get RSS Feed (feed icon) sets up an RSS feed for your search: