* matches anything. *.jpg would mean any file with a .jpg extension. 1*.jpg would mean any file where the name begins with 1 and ends with a .jpg ? matches any single character. ?.jpg would match a.jpg, 1.jpg, or F.jpg but not a1.jpg. Several ? wildcards can be used so that ??.jpg would match any jpg file with a two letter name.

In many operating systems, an asterisk (*) in a file name is a wild card, matching any character or characters. For example, abc*.jpg will match abc.jpg, abc123.jpg, abcxyz.jpg, and abcr8ier93.jpg.

in heriman's office; in the lobby

Yes, you are absolutely right. A woman on a building have more potential energy than one eating in the lobby because she is elevated. She is further from the ground than the one who is eating in the lobby.

A gay fat man looks like a straight fat man.