The custom goes back to the early Christian era, when a cross mark or 'X' was the same as a sworn oath. Archived from the original on July 12, 2011. ^ a b 'XOXO where did x and o come from?'.What Does Apple Stand For As A Company See also What Does Mac Os X Stand For References There is speculation on the Internet from at least one original source that the 'O' is of North American descent: when arriving in the United States, Jewish immigrants, most of whose first language was Yiddish, would use an 'O' to sign documents, thus not using the sign of the cross, and shop keepers would often use an 'O' when signing documents, in place of an 'X'. Assuming the programmer has done a good job at building an application without any serious bugs, it should run just fine on the operating system. Program developers build applications for the API. The OS does this through an application program interface (API). An operating system acts as an application interface to the hardware.Old Style (or Old System referring to Julian Calendars).

The cross referred to the cross of Calvary and the first letter of the Greek word for. The REAL definition behind X's and O's is this The first mention in literature of XXX for kisses at the bottom of a letter was in 1901, according to the Oxford English Dictionary. It follows on from Mac OS 9 which was the last version of what is now known as the classic Mac OS and it saw the introduction of the new UNIX based OS so the.

Latex for mac os 9