While listening to a podcast from SpanishPod recently, I came across this section where they were discussing the Spanish for various computer-related terms and one of the hosts gave liga as the Spanish for link, the stuff that when clicked leads to a different web page.
Elsewhere, I have also heard two other words for the same term: vínculo and enlace. Do all three really mean the exact same thing? I want to know if there's any, just any, difference among the three whatsoever. Any subtle difference?
And if they are all really the same thing, which is the preferred word in which region? Which of the three is preferred in Mexico? What about other parts of the world?