Chest pain is an umbrella term to describe any pain or discomfort in the chest area (image of chest area). It may feel dull or sharp, last a few seconds to a few hours, occur in one spot or spread across the width of the body and down the arms.
file name - (computer science) the name given to a computer file in order to distinguish it from other files; may contain an extension that indicates the type of file. computer file name, computer filename, filename.
File(n.) (computers) a collection of data on a digital recording medium treated as a unit for the purpose of recording, reading, storage, or indexing; -- such a file is typically accessible by computer programs by the use of a file name.