280. The graphical user interface of claim 277 , wherein at least one of said at least one required skill set further includes at least one alternative required skill set, each said at least one alternative required skill set comprising an alternative required skill or experience-related phrase, and an alternative required term of experience, and wherein, for each said at least one search phrase corresponding to said at least one of said at least one required skill set that further includes said at least one alternative required skill set, each said at least one search phrase further includes said at least one alternative required skill set.
277. The graphical user interface of claim 274 , wherein grouping characters enclose each said at least one search phrase.