1. Recruiters perform straightforward keyword searching. All it takes is using LinkedIn's Advanced People Search function to find people within a certain geographic radius who possess the self-identified skills, education or experiences integral to a given search.
Why do we hiccup? Hiccups (also spelled hiccough) are sudden, involuntary contractions (spasms) of the diaphragm muscle. When the muscle spasms, the vocal cords snap shut, producing the hiccup sound.
Hiccups: What causes them. Hiccups are caused by involuntary contractions of your diaphragm â the muscle that separates your chest from your abdomen and plays an important role in breathing. This involuntary contraction causes your vocal cords to close very briefly, which produces the characteristic sound of a hiccup.