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- .IF DSK1.C3
-
- TEXTWARE, SOFTWARE, ELSEWHERE
-
-
- ^^^^^^^^^^^T.I. Articles and
- Reviews
-
-
- ^^^^^^^^^^^by Jack Sughrue
-
-
- About five or six months ago I
- ordered and got COMPUTE'S GUIDE TO
- EXTENDED BASIC HOME APPLICATIONS ON
- THE TI-99/4A.
- Exciting title, right?
- It came in with two other COMPUTE
- books I bought: 33 PROGRAMS FOR THE
- TI-99/4A and TI-99/4A SOUND AND
- GRAPHICS. I read and typed some of
- the 33 PROGRAMS first. Then I read
- and typed a few of the Sound/Graphic
- programs, but I never got around to
- doing anything at all (including
- reading) the XB Home Applications
- book, henceforth called "HA!"
- (because that was my reaction when I
- began reading). Then the HA changed
- to HO and the HO to OH? and the OH?
- to WOW!
- I was (and still am) most
- impressed with this book by
- Christopher Flynn (from COMPUTE!
- Publications, Inc., PO Box 5406,
- Greensboro, NC, 27403 for $12.95
- plus $2.00 S&H OR from your local
- store, if you're lucky enough to
- find one that carries T.I. books.
- This is (except for the title) a
- most impressive work. It does
- things in ways I've not uncovered in
- any other book.
- But, first, let's examine the
- book. Like all COMPUTE! books it
- has a stiff, laminated cover and is
- spiral bound. (May the blessings of
- the gods settle ever in your
- electrodes, you publishers who
- spiral-bind computer books.) Nice,
- easy-to-read large, black print on
- white paper, chapter-separated (as
- always from this publisher) by stiff
- colored title sheets). As if all
- this were not user-friendly enough,
- there is yet more. All their books
- are in non-bulkly, just-perfect 6x9
- size. (If you use books around your
- computer much, you will find all of
- the above nothing short of
- marvelous.)
- Inside, the publisher's grand
- touches abound: orderly Table of
- Contents, easy-to-use Index,
- properly-numbered program line
- numbers, good displays, and, most
- importantly, meaningful text. The
- content is teriffic.
- The 9-page intro explains why the
- book is all (actually, almost)
- written in Extended BASIC. Starting
- with Chapter Two, Flynn teaches how
- to develop XB techniques, when and
- how to use them: subprogramming,
- screen formatting, program design,
- error trapping, and the like. This
- chapter (and the final chapter
- called Putting It All Together)
- are worth twice the price of the
- book, even if that's all you got.
-
- But it isn't all you get; not by
- a longshot.
- Flynn ingeniously and clearly
- takes you through a file management
- system. You learn how to develop
- program files, data files, records,
- fields, and what to do with them
- after you do them. (No more index
- cards, Ma!)
- From data files to spreadsheets.
- Flynn offers two spreadsheets here,
- one called Tiny Plan I and the
- other, of course, is Tiny Plan II.
- They are compatible and, amazingly,
- require only XB and a cassette
- recorder. (48K & disk & printer add
- greatly to the possibilites.) These
- two plans offer some remarkable and
- automatic features of disk/cartridge
- based plans. But they are no
- substitute for MULTIPLAN if your
- spreadsheet needs are great.
- However, these programs are good if
- your needs are small (or if you want
- to find out what all this
- spreadsheet stuff is about).
- I could really do this entire
- review on these spreadsheets, but
- then I wouldn't be able to write
- about the electronic charts.
- Flynn's examples and instructions
- are as clear and straightforward as
- his bar-chart programs are to
- operate. Simplifying the complex.
- His Appointment Calendar is
- superb (again, complex problems
- resolved simply), but I was unhappy
- about not tying in a printout. It's
- not a small thing with me, so I'll
- have to work on getting the
- printouts I need for such an
- otherwise superb program.
- His Electronic Card File is set
- up (as so many things are in this
- book) for people with tape recorders
- and for people with disk drives.
- The separate approaches and needs
- are discussed. He gives lots of
- practices and shows, through
- samples, how the card file works.
- Believe it or not, after all
- these fantastic programs, the finale
- is the cherry on the fruit-salad
- sundae. The final 10-page chapter,
- Putting It All Together, opens up
- more options for ALL disk owners
- than any similar things I've seen to
- date.
- He puts the entire book onto one
- menu-driven small program for you.
- He has a loader and cataloguer that
- can give you so much direct and
- personal information about your
- disks you may replace all the other.
- Flynn gives you little sub or
- intro minis to tack here and there
- in your programs to open up more and
- more of your programs and files.
- If you're interested in getting
- away from games for a while and want
- to learn why the 99 is one of the
- best machines still around, this is
- the book that can do it for you.
-
- A Note About My Biases: I
- receive letters every so often from
- people who complain about my
- articles and reviews. (Fortunately,
- most of the letters do not.) The
- complaints fall into two categories:
- I don't get into the technical
- aspects enough or I am not
- critical enough. Both complaints
- are legitimate. But I feel I am
- writing for the majority of T.I.
- owners, and, if the majority is at
- all like myself, they are limited in
- their technical abilities (or
- desires). One does not have to know
- HOW a television set works to enjoy
- viewing television or how a car
- works to drive. One can appreciate
- the technical aspects of our
- electronic and mechanical marvels
- which we use for recreation and work
- and as essential living tools
- without any knowledge of technical.
- From the letters and comments I
- receive, my audience seems to be
- non-technical (which doesn't mean
- they are not growing and learning
- along with myself). And, as much as
- I consider my full system absolutely
- essential, the majority of TI owners
- still have only a tape recorder. I
- don't think these people should be
- cut off from the T.I. Community,
- though, of course, more and more
- materials will be disk oriented
- because more and more materials are
- on disk only. Because we are, as
- the involved members of our user
- groups, ignoring these Tape People
- (as I like to call them), they are
- leaving us in droves. A problem
- which nobody seems to be addressing.
- There are lots of beginners still
- out there, people who need to take
- this computer business slowly and
- lightly. I hope it isn't too late
- to get these future backbones of our
- international brotherhood back into
- the main bodies. Otherwise, we
- won't be able to stand up alone
- anymore.
-
- [Jack Sughrue, Box 459,
- E.Douglas, MA 01516]
-
- *******
-
- If any newsletter editor prints
- these articles, please put me on
- your mailing list. Thanks - JS
-
-
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