The Differences Of Family Grub Unix, MAC OS, WIndows

Microsoft Windows :

1. windows 1.0
2. windows 2.0
3. windows 3.0
4. windows 3.1
5. windows ME
6. windows NET
7. windows 2000
8. windows server 2000
9. windows XP
10. windows vista
11. windows 8
12. Windows 8.1
13. windows 10

Unix :

1. Posix
2. Gnu
3. Zeath Os
4. Sco Unix
5. Macos/X
6. Gnu
7. Linux
8. Bsd
9. Xenix
10. Aix

Mac OS :

1. Apple I
2. Apple II
3. Apple DOS
4. Apple Pascal
5. Apple CP/M
6. Apple III
7. Apple ProDOS
8. Apple Macintosh
9. Mac OS X
10. Mac OS X Maverick
11. Mac OS X Yosemate
12. Mac OS X El Capiten

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