_______________________________________________________________________________

 First of all part 4 will deal with:

   1(and only one): Operating systems and their TAC addresses

    Actually before I begin you must need to know:

    To attach to system xx.x.x.xx, you type,"@o xx.x.x.xx"

    The net will respond with:
    tcp trying...
    Eventually you'll get one of the following responses:
    1)open...your connected
    2)host dead...the net # isn't around any more or never was.
    3)host not responding...forget it it's probably down.  if you get anything
      else don't worry, contact me or something.  If you don't connect and you
      wanna try another type:
    "@c".if you don't it will say:
    "can't"

_______________________________________________________________________________

     Operating systems:
     There are 31 different types of operating systems. I have listed all the
     net numbers run on that o.s.  You'll hafta' see what they are.  Don't
     worry that is the fun part!!!!!!!!

    Here you go:
   1.cedar
   10.2.0.32   Xerox
   2.cmos
   10.7.0.51
   10.4.0.46
   10.6.0.63
   3.cms
   26.4.0.92
   4.ctos
   26.1.0.116
   26.10.0.11
   26.3.0.116
   26.9.0.116
   26.1.0.112
   26.1.0.71
   26.3.0.67
   26.4.0.74
   26.4.0.54
   5.edx
   26.6.0.29
   6.elf
   10.7.0.5
   10.1.0.38
   1.0.0.46
   7.epos
   10.1.0.27
   10.0.0.22
   26.3.0.106
   8.foonex
   26.4.0.35
   9.fuzz
   24.6.0.2
   10.gcos
   26.0.0.101
   26.1.0.30
   11.its (all MIT)
   10.2.0.6
   10.3.0.6
   10.3.0.44
   12.locus (all UCLA)
   10.0.0.1
   10.2.0.1
   10.3.0.1
   13.mos
   10.6.0.80
   10.1.0.46
   10.2.0.44
   14.multics
   26.0.0.69
   10.1.0.94
   26.0.0.18
   10.0.0.6
   10.3.0.31
   15.mus
   26.3.0.50
   10.1.0.1
   16.mvs/sd
   26.1.0.104
   26.4.0.104
   17.nonegiven
   16.5.0.99
   10.2.0.99
   10.4.0.99
   10.3.0.99
   10.0.0.63
   10.4.0.63
   29.0.0.11
   10.5.0.20
   18.nonstop
   26.7.0.110
   19.os-1100
   26.3.0.109
   26.5.0.8
   20.os-1160
   26.6.0.108
   21.pli
   10.2.0.31
   10.0.0.2
   26.1.0.73
   26.3.0.72
   26.1.0.57
   26.0.0.33
   26.3.0.35
   26.0.0.35
   26.3.0.35
   22.rsx11m
   26.3.0.65
   26.1.0.66
   26.6.0.8
   26.5.0.53
   26.0.0.84
   26.0.0.53
   26.1.0.48
   23.satops
   26.4.0.60
   24.tenex
   26.7.0.118
   26.6.0.118
   26.5.0.118
   26.4.0.118
   26.3.0.06
   26.4.0.73
   26.1.0.43
   26.1.0.93
   26.0.0.93
   26.3.0.43
   10.2.0.2
   26.2.0.93
   10.0.0.32
   26.0.0.93
   25.tops-10
   26.3.0.8
   26.1.0.47
   10.1.0.96
   26.1.0.21
   26.7.0.47
   10.1.0.14
   26.tops-20
   10.3.0.62
   26.1.0.39
   10.0.0.89
   26.0.0.74
   10.0.0.52
   26.0.0.01
   26.1.0.13
   10.1.0.121
   10.0.0.91
   26.0.0.65
   10.0.0.51
   26.7.0.65
   10.4.0.2
   26.0.0.67
   10.3.0.14
   10.0.0.79
   10.2.0.52
   10.1.0.5
   10.1.0.79
   26.0.0.87
   10.1.0.62
   10.3.0.4
   10.3.0.11
   10.0.0.27
   26.1.0.103
   10.3.0.52
   26.6.0.65
   10.0.0.56
   10.1.0.2
   10.1.0.89
   10.2.0.119
   10.0.0.44
   10.0.0.54
   10.3.0.5
   27.unix
   26.4.0.45
   26.3.0.45
   26.6.0.60
   10.2.0.89
   10.2.0.51
   24.0.0.8
   10.1.0.32
   26.4.0.16
   10.5.0.82
   26.0.0.112
   26.1.0.114
   10.2.0.107
   10.1.0.111
   26.1.0.84
   26.1.0.61
   10.1.0.25
   26.1.0.74
   26.0.0.90
   26.5.0.104
   26.1.0.29
   10.4.0.10
   26.0.0.24
   10.3.0.82
   26.2.0.95
   26.3.0.81
   10.1.0.16
   10.3.0.91
   26.1.0.55
   26.1.0.81
   10.0.0.31
   26.0.0.29
   26.1.0.58
   10.0.0.82
   26.6.0.65
   28.vm
   26.3.0.104
   29.vms
   26.2.0.45
   26.1.0.87
   26.4.0.65
   26.1.0.122
   26.6.0.47
   26.2.0.8
   26.1.0.50
   26.1.0.3
   26.0.0.92
   26.3.0.26
   26.0.0.39
   26.6.0.53
   10.2.0.79
   26.1.0.92
   26.1.0.85
   26.4.0.47
   26.3.0.47
   26.6.0.19
   26.7.0.50
   26.2.0.97
   26.6.0.18
   26.0.0.70
   26.0.0.34
   26.1.0.64
   26.1.0.19
   26.2.0.103
   26.3.0.85
   26.0.0.85
   10.3.0.54
   26.2.0.55
   10.5.0.2
   26.2.0.92
   26.3.0.92
   26.2.0.19
   26.0.0.19
   26.3.0.16
   30.vms/eunice
   26.1.0.35
   31.waits
   26.1.0.95
   10.0.0.11

                           Good lord I'm done!!!!!!!