I prefer to stick with the short version of "ID". It's an easy to understand and follow convention that a record identifier for a table would be called "ID" and it will refer to its "own" table and not to something else (though there is sometimes no need for an "own" identifier in some tables like mappings).
Another outcome that it gives is that whenever you write a query you don't need to think and remember the exact column name. You know that as soon as it makes sense for a table to have a record identifier it could be referenced by "ID".
It simplifies things.
