Delicious (also known by their old URL del.icio.us) is a very useful social bookmarking service that isn't making Yahoo! much money and has an uncertain future. If you want to preserve your bookmarks, now is a good time to move them somewhere else.
Google has a similar bookmarking service, Google Bookmarks. Developer Mihai Parparita made a handy app for converting your bookmarks to Google. You'll need to either enter your Delicious password or use the included OAuth support from your Yahoo! account. Delicious tags will be converted to Google "labels," and your exported files will get the extra "delicious-export" label, in case you want to edit them further.
- Convert your Delicious bookmarks into Google Bookmarks.