Text file containing song lyrics and guitar tabs; typically a standard text file, but has the .tab extension to indicate it contains guitar tabs.
Text file that contains a table of data in which columns are separated by tabs; can be imported by most spreadsheet programs, which will format the data into cells. More often seen with a .TSV extension.
TAB format is the native file format of MapInfo. Tab files store both feature geometry and attributes. A logical MapInfo TAB file consists of several physical files, having the following file name extensions: .tab The main file for a MapInfo table, it is associated with the appropriate DAT, MAP, ID, and IND files.