UX, AIX, FLAYX...

On 06/09/07, William Donzelli <wdonzelli at gmail.com> wrote: Windows 1: 1985. 22y old. Current version is a derivative of NT, released 1993; 14y old. Unix: depends who you ask. The C version is from 1973, so it's 1y older than MVS, but some of the mainframe heritage goes back over 40y. But I'd submit that Unix and Windows have come vastly further from their origins than any mainframe OS. Multiple complete rewrites, complete changes of look, feel and capabilities, changes of platform, etc. -- Liam Proven ? Profile: http://www.linkedin.com/in/liamproven Email: lproven at cix.co.uk ? GMail/GoogleTalk/Orkut: lproven at gmail.com Tel: +44 20-8685-0498 ? Cell: +44 7939-087884 ? Fax: + 44 870-9151419 AOL/AIM/iChat: liamproven at aol.com ? MSN/Messenger: lproven at hotmail.com Yahoo: liamproven at yahoo.co.uk ? Skype: liamproven ? ICQ: 73187508