1 00:00:00,210 --> 00:00:05,340 All right, now, what is the next what is Eunuch's and the difference between that now Linux is an 2 00:00:05,340 --> 00:00:08,390 open source, multitasking, multiuser operating system. 3 00:00:08,730 --> 00:00:15,420 It is initially developed by Linus Torvalds in nineteen ninety one and the Linux OS is widely used in 4 00:00:15,420 --> 00:00:18,030 desktops, mobiles, mainframes, etc.. 5 00:00:18,570 --> 00:00:25,140 Now for the UNIX, it is a multitasking, multiuser operating system, but it is not free and it is 6 00:00:25,140 --> 00:00:27,210 used not as an open source. 7 00:00:27,230 --> 00:00:35,820 OK, so it was developed in 1969 by Ken Thompson team at AT&T Labs and it is widely used on servers. 8 00:00:35,820 --> 00:00:36,480 What station? 9 00:00:36,480 --> 00:00:41,300 It is it now here are some of the most important differences between Linux and Unix. 10 00:00:41,310 --> 00:00:48,870 OK, so the first thing or the development to Linux is an open source and it is developed by Linux community 11 00:00:48,870 --> 00:00:49,620 of developers. 12 00:00:49,830 --> 00:00:56,070 But Unix was developed at AT&T Labs and it is not open source for Linux. 13 00:00:56,220 --> 00:00:58,980 It is free to use, as you can see, the cost. 14 00:00:59,280 --> 00:01:04,560 But Unix is licensed us now for Linux as the spottiswoode system. 15 00:01:04,770 --> 00:01:08,310 We have the extension or sixty two, three, four. 16 00:01:08,460 --> 00:01:11,520 Give us a lot of things. 17 00:01:11,540 --> 00:01:13,890 Fatfat There two or three of those things actually. 18 00:01:14,280 --> 00:01:18,210 Now for the Unix we have the as deep as each of us. 19 00:01:18,210 --> 00:01:24,900 A lot of things actually you can see of us it appears, and until now for Tegui or the graphical user 20 00:01:24,900 --> 00:01:33,860 interface for Linux uses, KDE and other GUI supported us, are al XDA unit made and so on. 21 00:01:33,880 --> 00:01:39,510 OK, well, actually there are more to be honest, but these are the ones that I bought now for the 22 00:01:39,510 --> 00:01:39,900 Unix. 23 00:01:40,350 --> 00:01:46,500 Unix was initially a command base or so most of the Unix distribution now have. 24 00:01:46,860 --> 00:01:49,530 OK, now for the usage for Linux. 25 00:01:49,740 --> 00:01:54,660 It is used in wide varieties from desktop server smartphones to mainframes. 26 00:01:54,960 --> 00:01:58,770 But for Unix it is mostly used on servers, workstation or PCs. 27 00:01:59,040 --> 00:02:06,210 Right now for the definition in Linux, they use Besch or the born again schill and is difficult. 28 00:02:06,280 --> 00:02:08,430 It is the default shield for Linux. 29 00:02:08,580 --> 00:02:09,660 Now for the Unix. 30 00:02:09,660 --> 00:02:11,820 The position is that for the Linux. 31 00:02:11,820 --> 00:02:14,870 OK, now for the target processor. 32 00:02:15,630 --> 00:02:20,490 Linux was initially developed for Intel's Eighty-six hardware processor. 33 00:02:20,640 --> 00:02:26,370 Now it's about more than 20 processor families or the Unix, as you can see. 34 00:02:26,370 --> 00:02:30,840 See, Unix supports the risk and Itanium family. 35 00:02:30,900 --> 00:02:35,280 OK, well, actually, maybe now it's about more than these anyway. 36 00:02:35,820 --> 00:02:44,520 So for example, on Linux and Unix, so Linux, Ubuntu, Debian, GNO are Linux redhead's into US and 37 00:02:44,520 --> 00:02:51,810 so on, or the Unix Señores, Solaris, A, C O, Unix, HP, Lotronex and so on. 38 00:02:51,840 --> 00:02:52,720 OK, all right. 39 00:02:52,810 --> 00:02:53,880 Now, thanks for watching. 40 00:02:53,880 --> 00:02:55,110 I'll see you in the next picture. 41 00:02:55,110 --> 00:02:58,800 Where will we see and discuss the Unix architecture? 42 00:02:59,130 --> 00:02:59,910 I will see you there.