sentences:  Windows-1252 is a slightly expanded superset of ISO Latin.NRCS was introduced to solve the problem of requiring different terminals for each country by allowing characters in the basic 7-bit ASCII set to be re-defined by copying the glyph from the DEC's version of ISO Latin, the Multinational Character Set (MCS).This meant that the ROM had to store only two character sets, standard ASCII and MCS, and could build any required local ASCII variant on the fly.