It looks like he may be talking about searching? If so quite often I'm looking for something the reason I can't find it is because I'm unsure about what I should be searching for, so I'll need to do 2 or more searches in quick succession to find the proper term. This can be annoying, usually I'll go do something else between searches and it takes quite a while to actually get it done.
Sorry for not being more specific I was a tad annoyed at the time but searching is exactly what I was talking about. The best answer is to leave the site to search the site ie. google.