Here is search logs of 650,000 AOL users. It's very interesting to view search history of particular person and analyze his personality. Let's do it together! Read more about AOL search database scandal or view research papers on web searching.
doorman
A oorkeeper, also known as doorman (plural doormen), is someone who is posted at, and often guards, a door, or by extension another entrance (specific similar terms exist, e.g. Gatekeeper, Hall porter)
Trivia about doorman
No harm will come to residents or theater goers when he's on the job, as seen here
For rich apartment dwellers, Emily Post recommends tipping a helpful super & a helpful one of these $50 at holiday time