The first…
Linux kernel: 0.98p0
FreeBSD: 2.2.17
Linux distribution: Softlanding Linux System (SLS) 1.0.5 with modular linux kernel 1.0
SunOS: 4.1.1
SUN Solaris: 1.0beta
Non-IBM PC: Commodore 64
PC: IBM PS/2 486DX/33MHz, 4MB RAM, 120MB HDD
Cisco IOS: 9.1
Apple Macintosh: 20″ iMac (2 GHz Intel Core Duo, 512 MB RAM, 250 GB disk, ATI Radeon X1600 128MB, AirPort, Bluetooth, iSight camera, MacOS X 10.4.4)
iPod: 60 GB iPod photo