Looking at other people's bookmarks is one of the main ways I use Delicious: either by searching (I find it much better than google for certain things, eg. find

Looking at other people's bookmarks is one of the main ways I use Delicious: either by searching (I find it much better than google for certain things, eg. finding popular software) or using the Popular page to see what's new (normally pretty weighted towards web-dev on Delicious, but you can browse tags for other topics).