Unit prefix on Units, considers the chances of official adoption to be remote. The prefix "geop" and term "geopbyte" has been used in the tech industry to refer to 10 bytes following "brontobyte". The ascending prefixes "tera" (), "peta" (), "exa" (), "zetta" (), and "yotta" () are based on the Greek-derived numeric prefixes "tetra" (4), "penta" (5), "hexa" (6), "hepta" (7), and "octa" or "octo" (8). In addition, the final letters of the alphabet, "z" and "y", appear in the largest SI prefixes, "zetta" and "yotta". Similarly, the descending prefixes "zepto" () and "yocto" () are derived from either Greek "hepta"
Nissan EXA front bumper. In 1991, Kodak had a competition for five fully optioned Series 3 Nissan EXAs. The Kodak EXAs featured an exclusive pearlescent yellow paint scheme. In 1988, a 1986 EXA was offered in a competition to win that had been used on stage for a Kylie Minogue concert, it was original a grey/white colour but was painted pink for the competition, this EXA still exists and lives in Queensland registered today. The North American Pulsar NX was offered in two trim levels: the XE (1.6-liter E16i in 1987–1988 and 1.6-liter GA16i in 1989–1990) and the twin-cam, SE (1.6-liter CA16DE