Internet searching is something of an art form. The spaghetti-like tangle of documents and fragments resulting from what you thought were perfectly cogent keyword searches can make the web a forbidding place. More precision and integration are inevitable developments on the net: “Information will be integrated and clustered from a large number of different, heterogeneous data sources all over the internet, provided by software agents, responding to users’ data needs in whatever contexts,” according to one computer specialist who is working on a model to do just that.