Washington Apple Pi Journal, February 1984
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Wa/hinglon Apple Pi d Volume.. 6 numbClr2 Macintosh 1 We havethemall. HLA Computers is about the only place in the Washing ton area where you can pick and choose from a wide variety of personal computers. We have them aU: the versatile and powerful Apple® for the office, home or classroom •.. the affordable and easily expandable IBM for the professional .•• the Osborne™ you can take with you, wherever ••• the functionaUy designed Corvus Concept with its dual-orientation display and a full page word processor ••• Digital's high per formance Rainbow and flexible Professional 350 •.. the incredible, powerful Sage for the computer programmer •.• the multi-user Altos •.• Xerox ... and the Corvus Local Area Net (LAN) 64 / / workstation system. ""'/ Andthen some. Off-the-shelf hardware and software for aU of these computers and our professional expertise to custom design software especiaUy for your needs. Stop in and take your pick. .. ........ .................. ................. Apple & IBM 5700-J Sunnyside Avenue NatIOnal Account Dealer Beltsvi lle, Maryland 20705 GSA Schedule 345-8170 li~A (301) 345-1123 r Wi1at l11ai(eS Macintosh tick. v TI--1f_ rrlr~(_ 1r--'I T 1=1 5 1--1 : r~ f i rOO .s t 1- 00 k, rnf-i C_ ,:.' r] F TLUf~F~E. ,---, .... ... ..- I I " I -- III -- [" r-:::-) ',-( TI--1f_ rrll'~c_ 1("'ITCl 5 1--1 1-1 ,.:) ',' I t-_ '_"_' t-_ ) r~ fl E.. r--', (i I r~l E. f_ R L.UI--1 1T 1--1 E.I ~ I~ 1-' P 1_ E. In This Issue.. Officers & ·Staff, Editorial • 3 DisabledSIG News Jay ThaI 43 Event Queue, Classifieds, Minutes •• 4 Undeleting a File Rudie Slaughter 4~ President's Corner •• • Oavid Morganstein 5 Noles from the Sysop 45 WAP Hotline, General Information ••••• 6 Program Previews •• • Cara Cira 45 The Macintosh: A First Look • Thomas S. Warrick 10 Two Programs About Programs • Bob Or i nge I 46 MacSoftware: More than Fast Food •• Robert C. Platt 14 Hardviews ••••••• David Morganstein 47 The Macintosh as Viewed by an Engineer •• Tom Riley 15 Tax Preparation with Computers • Roy Rosfeld 48 Whither Apple? •••••••••• Bernie Urban 19 Q & A •••• • Bruce F. Field 50 A 68000 Bit Co-Processor •••• Peter E. Rosden 22 Volunteers Needed • •• 51 1001 Binary Tales.. Raymond Hobbs 24 Hardware Helpers J. Tom Demay Jr. 52 Modula 2: Part II ••• •• Robert C. Platt 26 Game Controller Tests. Rudie Slaughter 53 Implementing an Expert Program •• Frederick E. Naef 28 Monthly Tutorial Outline • 54 Feeding at the Trough: PIG News ••Michael Hartman 30 WAP Tutorials •••• Stephen M. Stern 55 Telecomm SIG News • George V. Kinal 34 Ultima II Tips •• Nicholas G. Carter 56 Softronics Softerm 2: A Review • Bob Oringel 35 The 2% Solution. Peter Trinder 56 Phone List Printer ••• J. Tom Demay Jr. 36 Winter Disk Roundup contd •• Robert C. Platt 58 Job Mart •• • •• • • • •• 37 Planetfinder Fix (WAP Vol. 28). • Michael Plett 60 EDSIG News ••• •• Peter Combes 38 A Page from the Stack Robert C. Platt 62 LogoSIG News Nancy C. Strange 39 Library Mail Order Form 63 Softviews •• David Morganstein 42 Tutorial Resigstration • 64 Washington Apple Pi February 1984 *------------------------------------------------------*Hy-Quality Products from -New from the Publishing Dfvislon... -New trom the Software DivIsion... -(by W. A.P. member Richard A. Untied) SELLING YOUR SOFTWARE The Personal COlputerist's Guide to Fale and Fortune 1040 Income Tax ••••• uybe! *...************.** VisiCalc Template s--.a Oepartmenl 0' Ihe Treasury ~ .ntema. RevenuG Serv'ce S19.9S I -Other software products ... 539.95 ~ _a. Require.: VisiCalc o COPJIIOf\it .ea. - AU Ala.... R... ,.... IIY-IEK.. -_~oms.ow- I QUAliTY D1SKWARE FOR APPLE II AND OTHER COMPATIBLE COMPUTERS I--_----------------------------------~ •••••••••••••••••••••••••••••••••••••••••••• Contact your local dealer! * Dealer inquiries invited! A Bi~ Bus;ness . * Simulation ... , . * • •••••••••••••••••••••••••••••••••••••••••••• ... thats * FuntoPlqy! * Corporate Offices * 6502 Micro Drive . Dayton, MD 21036 * (301) 854- 0058 c Copyright 1984 Hy-Tek, Ltd. AU Rights Reserved *----------------------------------------------------------- 2 February 1984 Washington Apple Pi .5 Tr~F F President - David Morganstein (301) 972-4263 Membership - Dana Schwartz (301) 654-8060 Vice Pres i dent - Dana Schwartz (301) 725-6281 Program - Cara Cira (301) 468-6118 Treasurer - Edward Myerson (703) 759-5479 Publicity Chairman- Hunter Alexander (703) 820-8304 Secretary - Sarah Lavi11a (301) 926-6355 Public Relations - Lee Raesly (301) 460-0754 Directors - Bernie Benson (202) 546-0076 Rules &Elections - Bob Platt (202) 223-1588 - Peter Combes (301) 871-1455 School Coordinators: - Bruce Field (301) 340-7038 Virginia - Barbara Larson (703) 451-9373 - Nancy Ph l1i pp (301) 924-2354 - Nancy Strange (703) 691-1619 - Gordon Stubbs (703) 750-0224 Mont. Co. MD - Margie Stearns (301) 657-2353 - Rich Wasserstrom (703) 893-9147 Pro Geo. Co. MD - Conrad Fleck (301 ) 699-8200 Editor - Bernie Urban (301) 229-3458 Special Publctns. - Betsy Harriman (202) 363-5963 Associate Editors - Betsy Harriman (202) 363-5963 SYSOP - Tom Warrick (301 ) 656-4389 - Genevie Urban (301) 229-3458 Tutorial s - Steve Stern (301 ) 881-2543 Journal Staff: - Leon Raesly (301) 460-0754 Store Distrbtn. - Ray Hobbs (301) 490-7484 Volunteer Coord. - Boris Levine (301) 229-5730 Columnists: SIG Coordinator - Bob Platt (202) 223-1588 Applesoft - James T DeMay Jr. (301) 779-4632 SIG Chairmen: DisabledSIG - Jay Thal (202) 244-3649 Appleseeds - David Stern (301) 881-2543 EDSIG - Peter Combes (301) 871-1455 Apple 11/ - Bill Hershey (301) 588-1992 LOGOSIG - Nancy Strange (703) 691-1619 ASMSIG - Ray Hobbs (301) 490-7484 Q & A - Bruce Field (301) 340-7038 CESIG - John Kapkel (301) 694-5968 Telecomm - Dave Harvey (703) 527-2704 - Roy Rosfeld (301) 340-7962 VisiCalc - Walt Francis (202) 966-5742 CP/M - Charles Franklin (301) 997-9138 Group Purchases - Rich Wasserstrom *(301) 654-8060 DISABLEDSIG - Curt Robbins ABBS WAP428 or *(Call Kevin at office on M,W,Th,F) write 8805 Barnsley Court, Laurel, MD 20708 Head Disk Lib. - John Malcolm (301) 384-1070 (or phone) - John Molineaux (301) 341-7391 Library Staff: - Dave Weikert, Bob Hicks, Ed Lang, EDSIG - Peter Combes (301) 871-1455 - Jim & Nancy Little, Terry Prudden, FORTH SIG - Kevin Nealon (703) 280-1136 - Bruce Redding, Gordon Stubbs New Disks - Bob Platt (202) 223-1588 Home Control SIG - Russ Eberhart (301) 596-4995 Pascal Lib. - Mike Hartman (301) 445-1583 LAWSIG - Charles Field (202) 265-4040 CPIM Lib. - Kit Leithiser (703) 569-8037 LISASIG - Gordon Stubbs (703) 750-0224 Head Reading Lib. - Walt Francis (202) 966-5742 LOGOSIG - Nancy Strange (703) 691-1619 Apple Tea Coord. - Paula Benson (202) 546-0076 NEWSIG - Bernie Benson (202) 546-0076 Arrangements - Jim Taylor (301) 926-7869 Pascal (PIG) - Harry Bishopl (703) 931-4937 Demonstrations - Signe Larson (703) 524-4541 - Jim Harvison (703) 593-2993 General Counsel - Jim Burger (Shaw, Pittman, Potts SIGAMES - Jim Eatherly (202) 667-2287 &Trowbridge) day (202) 822-1093 STOCKSIG - Robert Wood (703) 893-9591 Telecomm. SIG - George Kinal (202) 546-7270 Washington Apple PI, Ltd. 8227 Woodmont Avenue, Suite 201 Bethesda, MD 20814 Office (301) 654-8060 ABBS (301) 986-8085 r,) Copyright Washington Apple Pi, Ltd., 1983 I agree with Tom Pittman of San Jose, CA who wrote in Oringel, "Two Programs About Programs". Software and the January 30th issue of Infoworld, "I am disturbed hardware developers have begun to develop audio cas by a recent trend in your evaluatlons to fix on the sette tutorials which augment the owners manual. Some needs of the novice user. Perhaps you ought to divide times diskettes are also included which provide hands the Ease of Use score into two parts: ease of learning on use of the software while being coached by the for first-time users and long term ease (after 50 cassette. This to me is a good first step for provid hours of use). The latter score is much more import ing a means for lessening the chore of learning a ant to professionals who must switch between different difficult subject. I believe that all software software products •••• • Products such as Word Star, developers should be encouraged to prepare, or con ScreenWriter lIe, Gutenberg Word Processor, DB Master, tract out the preparation of, teaching aids which etc. have all been criticized at one time or another provide (at perhaps additional cost) audio cues to for being difficult to learn. But, folks, sometimes diskette tutorials. (t learning a subject is difficult. Have you ever tried to teach a youngste~ngllsh grammar? I submit that once learned a software product takes on a new value, a value which may be greater or lesser than that which VIDEO TAPE OF WOZ VISIT Initial Impressions have Imparted to the student. Right on, Tom! Washington Apple Pi hopes to have a vhs format video tape of Woz's visit and introduction to the Macintosh, But what of the chore of learning difficult software? which would be available for loan to Apple Users Can't something be done which Is different from the Groups. Borrowers would be requested to leave a publication of manuals written in arcane hieroglyph deposit while they use the tape to show to their mem ics? Yes indeed! Witness the article in this issue bers. For details, please call the WAP office, (301) by Tom Warrick on the Macintosh and the one by Bob 654-8060. (t Washington Apple Pi February 1984 3 UI_IE.LIE. rn I ril.JT f_.5 Washington Apple Pi meets on the 4th Saturday (usual SUMMARY OF DECEMBER EXECUTIVE BOARD MEETING ly) of each month at the Uniformed Services University of the Health Sciences (USUHS), Building B, 4301 Jones The Executive Board of WAP, Ltd. met on December 14, Bridge Road, Bethesda, MD, on the campus of the 1983 at the WAP office. The form letter for school National Naval Medical Center. Library transactions, principals who desire WAP software was reviewed.