Volume 3, Number  3                          20 January 1986
      +----------------------------------------------------------+
      |                                             _            |
      |                                            /  \          |
      |    - Fidonews -                           /|oo \         |
      |                                          (_|  /_)        |
      |  Fido and FidoNet                         _`@/_ \    _   |
      |    Users  Group                          |     | \   \\  |
      |     Newsletter                           | (*) |  \   )) |
      |                             ______       |__U__| /  \//  |
      |                            / FIDO \       _//|| _\   /   |
      |                           (________)     (_/(_|(____/    |
      |                                                (jm)      |
      +----------------------------------------------------------+

      Publisher:                                          Fido 1/1
      Editor in Chief:                              Thom Henderson
      Review Editor:                                  Allen Miller
      Chief Procrastinator Emeritus:                  Tom Jennings

      Fidonews is published weekly by SEAboard, Fido 1/1.  You are
      encouraged  to  submit articles for publication in Fidonews.
      Article submission  standards  are  contained  in  the  file
      FIDONEWS.DOC, available from Fido 1/1.

      Disclaimer or don't-blame-us:

      The contents of the articles  contained  here  are  not  our
      responsibility,  nor  do  we  necessarily  agree  with them;
      everything here is subject to debate.  We publish EVERYTHING
      received.




                           Table of Contents

      1. EDITORIAL
         FidoNet Administration
      2. NEWS
         Modified copies of Fido documentation
         Fido 108/62 afflicted with FidoRot
         Things That Need to be Said
         Running a "Non-Technical" Fido
         ProComm support board back on-line!
         Some more thoughts on shareware
      3. COLUMNS
         Printer Tips
         A Critique of PC Pursuit
         Rainbow Corner
      4. WANTED
         Rainbow hard disk controller needed
         Space Coast Fido is looking for people
      5. NOTICES
         All About ARC version 4.52
         The Interrupt Stack
         Special notice to Jim Filgo









      ============================================================
                               EDITORIAL
      ============================================================

      This week's guest editorial is by Ken Kaplan,  the  National
      FidoNet Coordinator.


                         FidoNet Administration



      FidoNet has been growing by leaps and bounds.  It's not only
      growing  in  this  country,  but in other countries as well.
      Administering the net has grown to be an enormous task.

      So far we've been able to keep up,  but it looks  like  that
      will  be  harder  and  harder as time goes by.  The time has
      come when we need someone full time to keep up with it  all.
      The  cost  of  phone  calls alone has gotten large enough to
      make my company complain, not to mention the sheer amount of
      time I spend daily on FidoNet administration.

      I don't intend to make anyone do anything they don't want to
      do.  FidoNet is and always has been  a  voluntary  thing;  I
      don't  propose  to change that.  But there is so much that I
      can do, and should do,  that I am not at present able to do,
      that  would  make  FidoNet  better  for all of us.  I simply
      don't have the time to do the things I'd like!  There are so
      many services that I could provide,  if only I had the  time
      to   do   them.   We   should   be  advertising  FidoNet  to
      unsophisticated users.  We should be providing more  support
      to  the  beginning sysop.  We should be compiling a stack of
      ready answers to common questions.  We should be compiling a
      list  of  services  that  FidoNet  sysops  can  provide   to
      commercial  users  (for  a  price,  of course!) We should be
      getting involved in legislation that affects sysops.

      There are so many things that we should be doing, but nobody
      has the time!  It is all I  can  do  just  to  maintain  the
      national  net,  and  I see so much more that I could do,  if
      only I could spend the time on it.  I'm an amateur,  same as
      you.  I've  been  doing this in my spare time,  same as you.
      But I've just about reached the  limit  of  what  I  can  do
      without offending my company.

      I'd  like  to be able to spend all my time on making FidoNet
      better for all of us,  but I need your help.  What I have in
      mind  is  something  like freeware.  If you can see your way
      clear  to  send  some  money  to  help  out,   I'll  greatly
      appreciate it.  At the very least,  it'll help to pay for my
      phone bills.  If we're lucky,  enough people will  help  out
      enough  so that I can spend all my time working on improving
      FidoNet.  If enough money comes in,  then  I  can  think  of
      several solid, worthwhile services I can provide that you'll
      really  appreciate.




      Fidonews                   Page  2               20 Jan 1986





      I promise that I'll be the national coordinator as long as I
      can afford to, but please send whatever you can to:


               FidoNet(tm) Administrators
               PO Box 41143
               St. Louis, MO. 63141



      Thanks,
      Ken Kaplan and Ben Baker

      ------------------------------------------------------------














































      Fidonews                   Page  3               20 Jan 1986





      ============================================================
                                  NEWS
      ============================================================

      Rob Elliott
      Fido's #115/100 and #115/500

      I  have heard many complaints from sysops concerning the dis-
      tributed documentation for  Fido  Version  11.  The  problem
      does  not lie in the huge size of the file,  but in the over-
      printing used to produce bold and underlined characters.  It
      can take hours to print, if your printer can even handle it.
      (A surprisingly high number cannot) So,  I have created  two
      modified  versions of the documentation that do not use this
      tedious overprinting process, and put them in archive format
      for distribution as follows:

      FIDODOC1.ARC is the original documentation with overprinting
      via backspacing.  It is about 300Kb long when un-ARC'ed.

      FIDODOC2.ARC is a modified version that  uses  escape  codes
      for  bold  and  underline,  as  used  by DEC LA50/LA100 type
      printers.  It is about 250Kb long when un-ARC'ed.

      FIDODOC3.ARC contains no bold or underlining by  any  means.
      It is about 246Kb long when un-ARC'ed.

      These  files  are available on Sit-Ubu_Sit Fido #115/500 and
      at Illini Data RB Fido #115/100 (the  latter  requires  good
      VT100  emulation).  Possibly  elsewhere by the time you read
      this.

      ------------------------------------------------------------



























      Fidonews                   Page  4               20 Jan 1986





      Tim Sullivan
      PC Techniques
      108/62

      My board seems to  have  an  affliction  that  can  best  be
      described  as 'Fidorot' or 'Fido dulldrums'.  It seemed like
      an excellent idea to bring up a Fido system of  my  own.  My
      company  was  willing to provide the resources and I had the
      time and interest to  undertake  SYSOP  duties.  There  were
      only  a few Fido nodes in my area and it seemed as if it was
      getting harder to gain access to them.  I even came up  with
      what  I  thought  was  a unique idea for a theme.  But after
      less than three months in operation,  my board seems to have
      stagnated!

      There  haven't  been any new ideas lately.  The frequency of
      calls is dwindling.  Nothing new has  been  uploaded.  There
      hasn't been any Fido mail for days. I NEED HELP!

      Please  help  this  board to survive!  I'll listen to ideas,
      comments,  suggestions or any kind of help.  Please take the
      time to Fido mail your favorite freeware program,  new SYSOP
      utilities,  an article that you read last  week,  games,  or
      anything  of  interest  or  controversy  to  keep this board
      alive.

      This board needs a quick injection of activity.  If you like
      phoning  Fidos  in  other  places,   how  about  trying   PC
      Techniques!  We're  online from 6pm - 6am Weekdays and 24hrs
      Weekends at (513) 891-1947.

      ------------------------------------------------------------




























      Fidonews                   Page  5               20 Jan 1986





                Miscellaneous Things That Need to be Said

      Well once again I've somehow managed to  find  the  time  to
      write  another  one of my amazing articles for FidoNews.  My
      main problem is that I've  found  this  amazing  institution
      called  Private  High School,  and for some reason they feel
      I'm a Senior and that they should be able to take all of  my
      time.  By the way, this institution is called Allen Academy,
      and if any Alumni is out there send money  or  it  won't  be
      around any longer.  Anyway I'm glad that someone created the
      index, it was just what Fnews needed.

      I  believe that I own the world's oldest IBM Pc.  The mother
      board came with 48k (in 16k chips).  Of course we  upgraded,
      but  our  BIOS is so old it won't except the 640k we put in.
      In fact we can't install a hard disk of any measurable size.

      I have a complaint!  The last time I looked at the  nodelist
      Bill Smith was the Sysop of Elite Software!  Well, I hate to
      say  this  but  Bill  doesn't sysop the board,  I do.  Would
      someone fix this please?

      I don't know how many people out there use  Volkswriter  but
      if  you  don't use it you should.  It spells now and is real
      nice.

      Oh,  yeah.  Every one that reads this is invited to my  19th
      birthday  which  is on the 23rd of May.  And if you want you
      can stick around and go to Commencement ball (24th)  and  on
      the 25th you can stick around and see if I actually graduate
      this year.


          Mike Ringer
          Sysop of Elite Software
          117/1262
          3/12

      ------------------------------------------------------------





















      Fidonews                   Page  6               20 Jan 1986





      Brad Hicks
      Fido 100/523

           +-------------------------------------------------+
           : SOME THOUGHTS ON RUNNING A "NON-TECHNICAL" FIDO :
           +-------------------------------------------------+

          I've been running WeirdBase since March of 1984, and in
      those scant few months,  it has grown into the one  of  the
      most-popular  BBS  in  St.   Louis.  Along  the  way,  I've
      learned a few things that I think are worth passing  along.
      Most  of these come under the heading of,  "I wish somebody
      had told ME that!"


      LESSON NUMBER ONE:  THERE ARE PEOPLE OUT THERE WHOSE
                          COMPUTERS DON'T RUN MS-DOS.

          And furthermore,  a  lot  of  them  have  something  to
      contribute!  What does this mean?  To start with,  it means
      that you should lose your copy of SQ.EXE,  and only use ARC
      and  LU  to  open things up,  not box them in.  Hundreds of
      Apple //, Macintosh, CP/M,  TI,  and Atari users will thank
      you.  Put  yourself in their shoes for a minute - would you
      call back to a BBS where  roughly  half  of  the  text  was
      restricted to people with a different computer?


      LESSON NUMBER TWO:  THE FIDO GENERIC ON-LINE HELP SUCKS.

          Maybe it's adequate for technical users and  as a quick
      reference,  but  otherwise  it's  just  blatantly  useless.
      Nowhere in the on-line help does it tell a new user what  a
      Message  Area  IS,  or  what  the  difference is between an
      upload and a download,  or what the difference  is  between
      the  E)ditorial  and  the B)ulletin,  or what he can change
      with the C)hange menu,  or any of the myriad topics that  a
      newcomer  to Fido needs to know.  Technical users will,  of
      course,  download the Fido Users Guide  from  some  system,
      memorize  it,  and  never  look  back.  Non-technical users
      can't or won't DO it that way.  The '?' command is  a  good
      place  to  put  a  few screens'-worth of good on-line help.
      Tip: make it specific to your board!  When you describe the
      A)rea-change command,  tell them what the other A)reas  are
      used for, and so forth.


      LESSON NUMBER THREE:  KEEP THE MESSAGE AREAS SMALL.

          There  are  several good reasons for this one,  and not
      the least of them is that each message takes up  4  kb.  At
      that  rate,  once  you  hit  a  thousand  messages,  you're
      starting to hurt for disk space.

          But the most important reason is that nobody  wants  to
      read  more  than  about 60 messages before jumping into the
      conversation.  When you consider how many 300  baud  modems
      are  still  out  there,  and  what some people pay in long-


      Fidonews                   Page  7               20 Jan 1986





      distance costs, you can see why.

          But what can you do for people who don't call  in  very
      often?  See my next tip ...


      LESSON NUMBER FOUR:  DON'T THROW ANYTHING AWAY.

          I have a long-standing complaint about bulletin boards.
      While  they  are  a  great  way to collect a lot of written
      material  in  a  hurry,   a  very   convenient   means   of
      correspondence,   they   are  completely  without  history.
      Outside of CompuServe,  where you can occasionally  find  a
      file  'something.THD',  old  messages  go to the same place
      where your lap goes when you stand up.

          On WeirdBase,  I have a sloppily-hacked-together IBM PC
      BASIC  utility  to  print  out  messages,  which  I  use in
      conjunction with  PC-Write  2.4  to  maintain  The  Message
      Archive.   The   Message   Archive   is   a  collection  of
      conversation files,  from all of the  areas  on  WeirdBase,
      separated  by  topic,   each  with  around  ten  to  thirty
      messages.  For example (excuse the truncated subjects) ...

       FILENAME      BYTES FROM  TO    MSGS AREA SUBJECT
      ----------     ----- ----- ----- ---- ---- ----------------
      ALERT          21019 10/15 11/22  19    4  Pagan Action Ale
      ASTRO          21029 10/14 11/03  25    1  Astronomy, Comet
      BBSLAW          8192 09/16 10/26   9    1  Congress vs. BBS
      DRWHO2         15436 09/24 11/03  26    3  Dr. Who, fandom
      EVIL!D&D       36668 09/16 11/21  37    5  The Evils of D&D
      FANMISC1       11168 08/31 10/25  30    2  S.F. Books and M
      JOKES2          3967 10/16 11/22  15    1  More Attempted H
      SEX            10596 12/28 12/31  10    1  Sex & Contracept

          Any new user, or anyone who's been gone for awhile, can
      go to Files Area 1 and with the F)iles  and  T)ype  command
      locate   and   read  ONLY  the  messages  in  which  he  is
      interested,  then switch to the Message Area indicated  (in
      my FILES.BBS comments I show the range of dates,  number of
      messages,  and the message area for your replies) to  catch
      up on this week's contributions and reply.


      LESSON NUMBER FIVE:  STICK TO SUBJECTS THAT YOU KNOW

          Look  - no matter how fanatical your users are,  expect
      that (especially if you're just getting started)  somewhere
      between  20% to 50% of the messages on your board are going
      to have to be written by the sysop.  Users (quite  rightly,
      I  think) expect the sysop to reply to their comments,  and
      to lead off new conversations.

          I've been in science fiction fandom since I was a small
      child,  I'm  a  Neopagan  Witch,  I'm  a  gamer,  I'm  into
      political  philosophy and Libertarianism.  Wanna guess what
      the first couple of message areas on WeirdBase are?  That's
      right, after #1 (general), science fiction books and fandom


      Fidonews                   Page  8               20 Jan 1986





      is in #2,  science fiction TV and movies in #3  (I  got  so
      many  Dr.  Who  fans  that  they  needed  their  own area),
      Neopagan Witchcraft in #4,  gaming in #5,  and civil rights
      in #6.  That's what I know,  so that's what conversations I
      started.  Fortunately,  these aren't uncommon interests  in
      the St. Louis modem community.

          But I've tried several times to get conversations going
      on  subjects  I  knew  less  well  but  was interested in -
      BadFilms,  Punk Rock,  and so forth  -  and  each  time  it
      fizzled.  SOMEBODY has to take charge of a message area and
      keep it moving, or it fades away.


      LESSON NUMBER SIX:  ... BUT KEEP IT LEGAL!

          This  almost shouldn't have to be said.  For one thing,
      you won't last long on the FidoNet if you're  heavily  into
      illegal  activities  -  I  doubt if many Pirate Boards will
      ever even see this article.

          Here's the list of things that I've been avoiding  like
      the  plague:  phone  numbers  of Pirate Boards or any other
      information on hacking, phreaking,  pirating,  or crashing;
      any advice or suggestions on criminal activities;  anything
      to would be classed as "pornography" by St. Louis community
      standards (for example, ASCII nudes).

          By cracking down hard on people who do such things, and
      by  having  a  very supportive cast of regulars,  I've been
      able to get away with running a completely open  board,  no
      validation whatsoever (knock on wood!).  The people who are
      into   those   activities   leave  VERY  quickly  for  more
      hospitable boards.

          By the way,  I decided a long time ago  that  I  wasn't
      going to have much of any software to download.  There were
      three  reasons,  and  I  still stand by them.  First,  they
      discourage people with other machines.  Second, they really
      aren't that appropriate to a  non-technical,  conversation-
      oriented BBS.  Third, I didn't want the hassle of having to
      figure  out  what really was and wasn't public domain.  You
      might want to think about  these  reasons,  too.  Remember,
      there  are  lots  of  other  boards  from  which people can
      download software.


      LESSON SEVEN:  BE FLEXIBLE!

          If a message area isn't getting any new messages, don't
      let  it just sit there and rot - clean it out,  archive the
      mess (see Lesson Four),  and start something new!  In fact,
      an  empty  message area probably looks better than one that
      is stagnant.  And if worse comes to worse,  you can  always
      raise it to Sysop privilege,  so it doesn't even show up on
      the A)rea list, until you're ready to unveil it.

          On my board, I reserved area 9 for FidoNet, so I've got


      Fidonews                   Page  9               20 Jan 1986





      two areas just for experimentation.  At  the  moment  we're
      using  Area  7  in  a  group-writing  project,  and storing
      personal autobiographical messages in Area 8 -  but  that's
      very  subject to change.  In fact,  that's why a few months
      ago I re-built the whole board so  that  my  message  areas
      were  M!AREA1  through  M!AREA9,  and  my  file  areas were
      F!AREA1 through F!AREA9.  It encourages me to  think  about
      them in different ways.

          Star  Tzard (normally on 125/433,  lately on 100/22 and
      100/523) tells me that his favorite metaphor for BBSing  is
      the  Electronic  Cocktail  Party,  but I prefer to think of
      WeirdBase as the Electronic Science  Fiction  Convention  -
      with  nine  different function rooms,  and an ever-rotating
      schedule,  and everything caught on "videotape" so that you
      can review it later ...  What more could anyone want?

      ===========================================================
      Personal  footnote:  I'm  trying to compile a list of Pagan
      BBS's and  boards  with  message/file  areas  dedicated  to
      Paganism  and/or  Witchcraft.  If  any  of you know of any,
      send FidoMail to Brad Hicks, 100/523.  Thank you!


      ------------------------------------------------------------



































      Fidonews                   Page 10               20 Jan 1986





      Tom Smith
      Fido 14/619

                  PIL Software Systems is back on-line!

      The ProComm Support BBS,  formerly Fido #10/619,  is now  up
      and running as Fido #14/619 out of Columbia, MO.

         Hours:  7pm-7am CST,  M-F (except for national mail time)
                Plus any other time the machine's not in  use.  23
                hour/day service coming soon.

        Number: (314) 449-9401

         Focus:  We're  here  primarily  to distribute and support
                ProComm,    our   user-supported    communications
                program.

      Currently featuring ProComm version 2.1. 2.2 is in the works
      and  will feature Telink,  YMODEM and MODEM7 file transfers,
      among other new features.

      Give us a call and download ProComm,  ask a question or make
      a suggestion.  We want to hear from you!

      ------------------------------------------------------------


































      Fidonews                   Page 11               20 Jan 1986





                     Some more thoughts on shareware

      A  thought  on shareware.  After reading several articles in
      FIDONEWS on the topic, I can't help but get my two cents in.
      Our office uses several shareware programs.  Among them, the
      PC Write, File, Calc series,  Pibterm,  and AUTOMENU v 3.01.
      Several utilities such as ARC are used, too.

      I  guess  what caught my attention was mention in an article
      about the personal check for Fido from an  employee  at  MCI
      who had set a Fido up for use in PC Pursuit advertising.

      Many  shareware authors make it easy for institutions to pay
      for their products by including a formal  invoice  or  order
      form.  Others,  perhaps out of a desire not to appear pushy,
      do not.  It is impossible for my  institution,  under  state
      law, to send a check to a vendor without an invoice.

      I  guess  the  bottom  line  of  this is -- Authors,  please
      include an invoice with your documentation or in  the  ASCII
      that  appears  on screen when your program is called without
      parameters, i.e.  ARC.  This will make it possible for those
      of us who wish to compensate you for your work to do so.

      I  hope this hasn't been offensive;  it is just not possible
      for some institutional users to pay  for  items  without  an
      invoice.

      Bill Allbritten, sysop, 11/301

      ------------------------------------------------------------





























      Fidonews                   Page 12               20 Jan 1986





      ============================================================
                                COLUMNS
      ============================================================

                              PRINTER CARE

                             Carol Bluestein


      Most  people read their printer manual,  plug in the printer
      and never  think  anything  more  about  it.  I  did,  until
      trouble developed.  It is a very helpless feeling to realize
      that something is going wrong and the trouble is electronic.
      Most  of  my work is on my disks and I need that information
      printed out.  Oh well.  The printer needed  attention  so  I
      took it in for service.

      My printer was not printing a line of dots.  I now know that
      this  means  that one of the pins was inoperable.  The print
      head was replaced and everything was  okay  until  the  line
      feed action was not consistent.  Lines were being skipped or
      printed at 8 lines per inch instead of 6 lines per inch, all
      without  my explicit direction,  and a different pin was out
      of commission.  I took it back to be fixed.  I wound up with
      a new printer board and a second new print head.

      Everything seemed to be okay,  until  another  pin  went.  I
      found this all very frustrating.  I had had this printer for
      10  months  with  no  problems,  and now it couldn't seem to
      operate for two months straight.

      This time the service people couldn't  find  anything  wrong
      with  the electronics.  It turned out to be something fairly
      simple.  The pin had gotten clogged with ink.

      There is a way to fix this problem,  and you can  do  it  at
      home.  First  remove  the  print head.  Take out the ribbon,
      and look down at the print head.  There  is  a  metal  lever
      that  swings  out and unlocks the print head.  Lift the head
      out.  When the head is free,  you will  notice  that  it  is
      still attached to the printer board by a plastic cable which
      has  a clear plastic tab just underneath it.  Never pull the
      cable itself; always use the tab.  Pull it horizontally, and
      the print head and cable  will  pull  free  of  the  printer
      board.  Now,  look  at the print head and find the pins (the
      part that is up against the ribbon).

      Take some WD-40,  and either spray it directly  on  the  pin
      heads or on a tooth brush,  and then carefully brush the pin
      head to clear out the clogging ink.  If you  want,  you  can
      then place some lubricating oil behind the pin heads,  where
      you can see their shafts.  To replace the print  head,  just
      reverse the procedure,  remembering to handle the cable only
      by the clear tab.

      And one more item.  Be careful when you use multi-forms  and
      textured   or  heavy  paper  in  your  dot  matrix  printer.
      Printing occurs when the pins strike the  ribbon,  which  in


      Fidonews                   Page 13               20 Jan 1986





      turn strikes the paper.  If you don't make the adjustment on
      the position of the print head in relation to the paper, and
      you  are  too close,  the thickness of the paper(s) can snag
      the pins.  There is a  lever  which  adjusts  the  pin  head
      distance  from  the platen.  If you are using thick paper or
      multi-forms, make the adjustment.

      I sincerely hope that this saves you time and money.
      ------------------------------------------------------------



















































      Fidonews                   Page 14               20 Jan 1986





                C R I T I Q U E :  P   C    P U R S U I T


      This article is a short  critique  of  GTE's  long  distance
      communications  service called PC Pursuit.  I have attempted
      to provide a maximum amount  of  information  in  a  minimum
      amount of space.  This document was written on 25 Oct 85.


      What is PC Pursuit?
      ===================

      It  is  a  data only communications service provided by GTE.
      It is  available  only  during  evenings  and  on  weekends,
      corresponding  to the times when reduced long distance voice
      phone charges are in effect.  It is  available  only  in  12
      major  cities.  The  service  allows a subscriber to make an
      unlimited number of calls to any of the twelve cities.  Each
      call is supposedly limited to one hour  in  length;  I  have
      made  a few calls longer than one hour and have not been cut
      off.  You can call  at  300  or  1200  baud.  Voice  is  not
      supported.


      How much does it cost?
      ======================

      $25  to  sign  up and $25/mo.  The first month's charges are
      prorated based on the day of the month you subscribe.  There
      is no (zero) charge for connect time,  number of  calls,  or
      for using 1200 Baud.  $25/mo is all GTE charges for ,as they
      say,  "all you can eat." GTE will bill your Visa  or  Master
      Card,  or send you invoices monthly.  Depending on what your
      local call telephone charges are,  your local phone  company
      may charge you for each connection -- see next section.


      How does it work?
      =================

      It  works  quite  well,  subject to the "problems" described
      below.  Each of the 12 cities has a local PC Pursuit  access
      number.  You call this number,  and a modem answers.  (In my
      case, this "local" number is a Zone 2 call and costs me $.07
      on weekday evenings,  $.04 on weekends.) The network answers
      and  asks  you  what  city  you want to call.  (I have never
      received a busy signal from the local  number.)  You  answer
      with  one  of  the  twelve city names.  It asks you what the
      local number is you want to call (in  the  requested  city).
      You provide the number.  It asks you if you want to proceed,
      or  respecify  city/phone number.  Your specify proceed.  It
      asks you to hang up and wait for a call back.  It hangs  up.
      Within  about 30 seconds it calls you back.  You must have a
      modem capable of answering;  when your modem answers you get
      a  series of messages stating (1) your request is on the GTE
      network, (2) your call is being made, (3) your connection is
      complete,  or busy,  or no  answer.  If  complete,  you  are
      automatically connected to the other number,  just as if you


      Fidonews                   Page 15               20 Jan 1986





      called using normal long  distance.  Otherwise  the  network
      hangs up, and you can start again.


      What are the problems?
      ======================

      The  biggest  one  is  that  a  1200  baud connection has an
      effective data rate of about 600 baud.  This  is  caused  by
      the  extra  computer  processing  done  by  the  PC  Pursuit
      network.  I have not tried 300  baud.  Occasionally  I  have
      gotten  a  message  to the effect that there are no circuits
      open to the requested city;  when this happens  the  network
      hangs  up after saying "Please try again later." Also,  on a
      very few occasions I have gotten a  very  noisy  connection,
      and  also  lost  the  connection  during  an upload/download
      operation.  In general,  except for the slow  data  rate,  I
      feel  the  service  is  at  least  as  good  as  normal long
      distance.


      What are the upcoming improvements?
      ===================================

      They will support 2400 baud sometime  during  1986.  In  the
      last  few  weeks  the network has occasionally redialed busy
      numbers 10 times.  They will  implement  auto  redial  "real
      soon  now";  I suspect they are trying it out on a few lines
      first.


      How do I get more information &/or sign up?
      ===========================================

      Call the  PC  Pursuit  information  number,  1-800-835-3001.
      It's  busy a lot.  When you get on you'll have 10 minutes on
      a stripped down Fido system.  The Files  section  has  files
      giving  the 12 cities,  access numbers,  availability times,
      etc.  You can download all of this data.  You can also  sign
      up online; that's what I did.

      I  hope  this  answers  more questions than it raises.  I've
      been using PC Pursuit since early September and,  except for
      the slow data rate, I really like it.

      ------------------------------------------------------------














      Fidonews                   Page 16               20 Jan 1986





                             Rainbow Corner
                          by Theodore Needleman

      Finally,  a chance to catch up a bit on  Reader  mail.  This
      week's  seems  to  fall  into two categories.  More positive
      comments  and  encouragement  on  Project   Transport,   and
      questions  which,  surprisingly enough,  are all pretty much
      about the same topic.

      Project Transport looks more and more likely.  I'm currently
      giving  some  thought  about  how to identify those software
      packages to be tested,  and will probably use some  software
      guides,  such as QUE Book's as a start.  Several of you have
      already reported some IBM packages which  will  run  on  the
      Rainbow, and I will be listing these in a couple of weeks.

      I   still  haven't  received  the  IBM  emulator  package  I
      mentioned last week.  If it does show up, (and if it works),
      I'll  not only report to you on it,  but try to make it part
      of the project.

      This week's questions all seem to be about  the  feasibility
      of   using   IBM   peripherals  (RAM  memory,   hard  disks,
      multifunction boards, etc.) with the Rainbow.  There are two
      factors to be considered when discussing  this  possibility,
      neither  of  which  offer  much encouragement.  The first of
      these  is  hardware  incompatibility.  IBM  peripherals  are
      designed  for a bus environment.  All of the IBM's expansion
      slots lie on this bus,  allowing any card to be placed  into
      any slot.  The Rainbow does not use a bus structure (strange
      when  you  consider DEC invented the bus concept).  Instead,
      there are areas on the Rainbow  motherboard  where  specific
      expansion boards can be plugged in.  The connectors in these
      areas contain just the particular signals that are used with
      the  specific  board that belongs in that area.  Even if you
      could fit a disk controller board in the area  reserved  for
      the  graphics expansion,  it wouldn't work.  Add to this the
      fact that IBM type cards  connect  through  fingers  on  the
      card,  while DEC cards use a plug and socket scheme.  So you
      can't just "plug in" an IBM type card.  Beside the  hardware
      incompatibilities,  there  are  also  quite  a  few software
      problems.  Because IBM peripherals are used on a  bus,  they
      must contain some method of decoding when the signals on the
      bus  are  destined  for  them,  rather than some other card.
      Complicating things even further,  the organization  of  the
      memory  (memory  map) is different from the Rainbow,  as are
      the screen addressing and  graphics,  and  the  BIOS  (Basic
      Input Output System).

      As  you can see,  it is no easy job to use an IBM type board
      with a Rainbow, though, at least in theory,  it can be done.
      What  is  needed  is an interface.  This would plug into the
      various Rainbow connectors,  and the IBM type  boards  would
      plug  into  the interface.  Once this was accomplished,  the
      "BOX" would convert Rainbow signals into something  the  IBM
      peripherals could understand,  and vice-a-versa.  There is a
      similar type of equipment (at  least  in  concept)  used  in
      communications  called  a  PROTOCOL  CONVERTER.  In fact,  I


      Fidonews                   Page 17               20 Jan 1986





      recently came across a rumor that DEC has commissioned  such
      a  device  from  a  third  party  OEM.  I wouldn't hold your
      breath though,  I hear lots of rumors,  most  of  which  are
      wishful  thinking.  Even  if  this one turns out to be true,
      with DEC's marketing track record,  it  will  probably  cost
      more to buy than a fully configured IBM-PC!  If anyone could
      bring out a device like this for between $500 and $750, they
      would make a lot of money in very little time.

      Last  week  I  promised  to  spend  more time on the FIDONET
      system.  FIDO is a public access bulletin board system (BBS)
      that was written several years  ago  by  Tom  Jennings.  Tom
      lives  in  San Francisco,  and though I've never met him (or
      even talked to him) I have a lot of admiration for  him  and
      his  work.  He  put FIDO into the public domain,  and it has
      become the most used micro-based BBS in the world.  The FIDO
      BBS is an extremely  user-friendly  system  to  the  dial-in
      caller and most have a similar structure. There are two main
      areas - a Message Area,  and a File Area.  Each area usually
      has several (or many) sub areas.  On most FIDO  boards,  for
      example,  the  Message  Area  has sub areas for FIDONET Mail
      (more on this in a moment),  answers  to  questions  to  the
      SYSOP  (System  Operator) a "general" message area where you
      can leave messages for other users of the board, and several
      specialized message areas that depend on the orientation  of
      the board and/or inclination of the SYSOP.

      So  far,  the  FIDO  "system"  sounds (and is) great.  But I
      haven't  discussed  the  most  remarkable  thing  about  it.
      Almost  every  FIDO BBS is networked with the others (that's
      why it's called FIDONET).  Each individual BBS is a node  in
      the network.  and,  as of this writing, there are 306 nodes!
      This means that you can send mail,  in the form of  messages
      or programs, to (and from) any node in the network.  The way
      this  works is that the message is left in a special area of
      the board (the FIDOMAIL area mentioned  before)  along  with
      routing  instructions.  Sometime  during  the  early morning
      (from 2AM to 5AM),  with each board having its own  assigned
      time,  FIDO  collects  all  messages to a single node into a
      packet,  dials up those boards where a message or packet  is
      destined,  and  delivers  (transmits)  the  FIDOMAIL.   It's
      really quite remarkable when you think of it.  Every  night,
      while  most  of  us are sleeping,  all of these messages are
      zipping around the country (and world).  There is  generally
      a charge for using FIDOMAIL, albeit a very reasonable one to
      help  cover  the phone bill.  If you are interested in using
      this feature of FIDONET,  check with the SYSOP of the  board
      you use.

      Next  week,  I'll  discuss the process of up and downloading
      software, review some public domain software,  and give some
      more DEC-oriented FIDO board numbers.  See you then!


      (c)opyright 1985 by Ted Needleman-all rights reserved

      ------------------------------------------------------------



      Fidonews                   Page 18               20 Jan 1986





      ============================================================
                                 WANTED
      ============================================================

      Rob Elliott
      Fido 115/100

      I am in desperate need of a DEC Rainbow hard disk controller
      board and a Winchester hard  disk  mounting  plate.  If  you
      have  any  of  these  for sale,  or know of a place they are
      available immediately, please reply to me at Fido 115/100.



      ------------------------------------------------------------













































      Fidonews                   Page 19               20 Jan 1986





      Hello,  EG&G Space Systems is collecting resumes  of  people
      with Technological backgrounds.  This is the format we would
      like to see them in:

                                Your Name
      Education
         Summary of  schools  you  have  attended.  These  include
         training in the armed forces, for work, etc. For colleges
         and  universities  they  can  just be the degree you have
         from them.

      Professional Summary
         Short summary of your  work  experience.  Any  managerial
         posts, technical positions, etc.

      Professional Experience
         Your work experience, from latest to earliest by company.
         Preferably  short  description  of  what  you have accomp-
         lished,  but we don't mind if you get long  winded,  some
         people get too terse.

      Publications and Papers
         Any documents that you have authored. Include everything.
         We will edit the list  to  your  best  advantage  in  any
         proposals that we submit.

      Professional Organizations and Honors
         Not  all  of us graduate Summa Cum Laude (gee did I spell
         that right?) or be a Phi Beta Kappa, but we can belong to
         some very interesting organizations and have honors  from
         some very interesting places.

      Basically  we  are  generating proposals for NASA and KSC in
      the advanced technology area.  For more information, contact
      us:

         EG&G Space Systems
         219 Indian River Avenue, Suite 200
         P.O. Box 6505
         Titusville, Fl 32782-6505
         (305)-267-8028

                             David W. Heron
             Computer Hardware/Operating Systems Specialist
                            Sysop Fido 145/1
                       Network Coordinator Net 145
                             Space Coast Net
                     Titusville & Kennedy Space Ctr.
                           Brevard Co. Florida

      ------------------------------------------------------------









      Fidonews                   Page 20               20 Jan 1986





      ============================================================
                                NOTICES
      ============================================================

      Thom Henderson, 107/8
      System Enhancement Associates

                                 Relax!
                            ARC 4.52 Is Ours


      There's a great deal  of  confusion  out  there  about  what
      version  of ARC is the "correct" one.  Is it 4.52,  or 4.50?
      Since this all started because of a mistake I made,  then  I
      should explain.

      The  "official" current version of ARC is 4.50.  That's what
      we have on our board, and that's the one we support.

      However,  we're still working on it,  as we  have  been  all
      along. (After all, four major versions in less than a year!)

      At one point,  not all that long ago,  I logged onto a board
      and saw that the sysop had version  4.3,  or  some  such.  I
      thought  he  would  appreciate  the  latest  version,  so  I
      uploaded it.  By mistake I uploaded an internal  development
      version, numbered 4.52.  Needless to say, I'll try not to do
      that again!

      At this point, I'm no longer sure just how 4.52 differs from
      4.50,  except  that you'd have to look long and hard to find
      it.  It also shouldn't do any harm  for  you  to  use  4.52,
      except insofar as it's creating headaches for us.


      I'm amazed,  and deeply gratified,  at the storm of messages
      we've received from concerned sysops and users.  Our  thanks
      to you all, and I apologize for all the confusion.

      ------------------------------------------------------------

                           The Interrupt Stack


      24 Jan 1986
         Voyager 2 passes Uranus.

       9 Feb 1986
         Halley's Comet reaches perihelion.

       9 Feb 1986
         Diana Overholt (109/74) has another birthday.

      11 Apr 1986
         Halley's Comet reaches perigee.

      19 May 1986
         Steve Lemke's next birthday.


      Fidonews                   Page 21               20 Jan 1986





      24 Aug 1989
         Voyager 2 passes Neptune.





      If you have something which you would like to see on this
      calendar, please send a message to Fido 1/1.

      ------------------------------------------------------------

      Will Jim Filgo, node 131/445, please call node 1/1 to pick
      up his mail?

      ------------------------------------------------------------












































      Fidonews                   Page 22               20 Jan 1986