On Jun 1, 2010, at 11:43 AM, Kathy K wrote: > And re the ten point four point eleven... good grief I'll be laughing at > myself about that for ages—but then who came up with that idea anyway?
It's actually a pretty standard version numbering style in the IT industry. It goes : Major.Major minor.minor.subminor (if you have that.) Each step is a whole integer. Major is for truly significant changes: OS 7, OS 8, OS 9, OS 10 Major minor is for significant changes within the major. 10.2, 10.4, 10.5, etc. Apple has mostly, since OS 7.6, sold each of these as a paid upgrade. A few were updates, like 8.0-8.1, 9.0-9.2.2 and 10.0-10.1, but 8.1 to 8.6 was paid, and every OSX version since 10.2 was paid. Minor are the updates within a paid update, they're free (at least Apple's are). 10.4.1-10.4.11 Eleven separate updates were shipped for 10.4 before 10.5 was released. Subminor (Apple doesn't use these, but other companies, like Oracle, do) usually means a bug fix that may be applicable only to a sub-population of users, or it may mean a very small, often single-issue update. Not all companies use all the steps and what you pay for and what you get for free varies. -- Bruce Johnson University of Arizona College of Pharmacy Information Technology Group Institutions do not have opinions, merely customs -- You received this message because you are a member of the iMac Group, a group for those using Apple iMacs and eMacs. The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To leave this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/imaclist
