Leased Drive Covers Keeps Them from Being Opened Until the Motor Is Off
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
8000 Plus Magazine Issue 17
THE BEST SELLIINIG IVI A<3 AZI INI E EOF=t THE AMSTRAD PCW Ten copies ofMin^g/jf^^ Office Professional to be ISSUE 17 • FEBRUARY 1988* £1.50 Could AMS's new desktop publishing package be the best yet? f PLUS: Complete buyer's guide to word processing, accounts, utilities and DTP software jgl- ) MASTERFILE 8000 FOR ALL AMSTRAD PCW COMPUTERS MASTERFILE 8000, the subject of so many Any file can make RELATIONAL references to up enquiries, is now available. to EIGHT read-only keyed files, the linkage being effected purely by the use of matching file and MASTERFILE 8000 is a totally new database data names. product. While drawing on the best features of the CPC versions, it has been designed specifically for You can import/merge ASCII files (e.g. from the PCW range. The resulting combination of MASTERFILE III), or export any data (e.g. to a control and power is a delight to use. word-processor), and merge files. For keyed files this is a true merge, not just an append operation. Other products offer a choice between fast but By virtue of export and re-import you can make a limited-capacity RAM files, and large-capacity but copy of a file in another key sequence. New data cumbersome fixed-length, direct-access disc files. fields can be added at any time. MASTERFILE 8000 and the PCW RAM disc combine to offer high capacity with fast access to File searches combine flexibility with speed. variable-length data. File capacity is limited only (MASTERFILE 8000 usually waits for you, not by the size of your RAM disc. -
EPROM Programmer for the Kaypro
$3.00 June 1984 TABLE OF CONTENTS EPROM Programmer for the Kaypro .................................. 5 Digital Plotters, A Graphic Description ................................ 8 I/O Byte: A Primer ..................................................... .1 0 Sticky Kaypros .......................................................... 12 Pascal Procedures ........................................................ 14 SBASIC Column ......................................................... 18 Kaypro Column ......................................................... 24 86 World ................................................................ 28 FOR1Hwords ........................................................... 30 Talking Serially to Your Parallel Printer ................................ 33 Introduction to Business COBOL ...................................... 34 C'ing Clearly ............................................................. 36 Parallel Printing with the Xerox 820 .................................... 41 Xerox 820, A New Double.. Density Monitor .......................... 42 On 'Your Own ........................................................... 48 Technical Tips ........................................................... 57 "THE ORIGINAL BIG BOARD" OEM - INDUSTRIAL - BUSINESS - SCIENTIFIC SINGLE BOARD COMPUTER KIT! Z-80 CPU! 64K RAM! (DO NOT CONFUSE WITH ANY OF OUR FLATTERING IMITATORSI) .,.: U) w o::J w a: Z o >Q. o (,) w w a: &L ~ Z cs: a: ;a: Q w !:: ~ :::i ~ Q THE BIG BOARD PROJECT: With thousands sold worldwide and over two years -
CP/M-80 Kaypro
$3.00 June-July 1985 . No. 24 TABLE OF CONTENTS C'ing Into Turbo Pascal ....................................... 4 Soldering: The First Steps. .. 36 Eight Inch Drives On The Kaypro .............................. 38 Kaypro BIOS Patch. .. 40 Alternative Power Supply For The Kaypro . .. 42 48 Lines On A BBI ........ .. 44 Adding An 8" SSSD Drive To A Morrow MD-2 ................... 50 Review: The Ztime-I .......................................... 55 BDOS Vectors (Mucking Around Inside CP1M) ................. 62 The Pascal Runoff 77 Regular Features The S-100 Bus 9 Technical Tips ........... 70 In The Public Domain... .. 13 Culture Corner. .. 76 C'ing Clearly ............ 16 The Xerox 820 Column ... 19 The Slicer Column ........ 24 Future Tense The KayproColumn ..... 33 Tidbits. .. .. 79 Pascal Procedures ........ 57 68000 Vrs. 80X86 .. ... 83 FORTH words 61 MSX In The USA . .. 84 On Your Own ........... 68 The Last Page ............ 88 NEW LOWER PRICES! NOW IN "UNKIT"* FORM TOO! "BIG BOARD II" 4 MHz Z80·A SINGLE BOARD COMPUTER WITH "SASI" HARD·DISK INTERFACE $795 ASSEMBLED & TESTED $545 "UNKIT"* $245 PC BOARD WITH 16 PARTS Jim Ferguson, the designer of the "Big Board" distributed by Digital SIZE: 8.75" X 15.5" Research Computers, has produced a stunning new computer that POWER: +5V @ 3A, +-12V @ 0.1A Cal-Tex Computers has been shipping for a year. Called "Big Board II", it has the following features: • "SASI" Interface for Winchester Disks Our "Big Board II" implements the Host portion of the "Shugart Associates Systems • 4 MHz Z80-A CPU and Peripheral Chips Interface." Adding a Winchester disk drive is no harder than attaching a floppy-disk The new Ferguson computer runs at 4 MHz. -
The User's Column, December 1980, BYTE Magazine
BASIC, Computer Languages, and Computer Adventures Jerry Pournelle c/ o BYTE Publications 70 Main St Peterborough NH 03458 It's a typical Sunday afternoon here at Chaos Manor. new users become familiar with the way computers In one room a dozen kids are playing games on the Radio think, became studded with features. Every time you Shack TRS-80, while here in the office I've been playing turned around there was a new BASIC interpreter, each about with the C programming language after adding a one larger than the last, and almost none of them com check-writer to my accounting programs. My wife, the patible with each other. Whatever portability BASIC had only practical member of the family, gently reminds me enjoyed vanished in a myriad of disk operations, func of my deadlines: galley proofs of a new novel, King tions, WHILE statements, new input formats, etc, etc, David's Spaceship (Simon and Schuster); two chapters of and, at the same time, the "free" memory left over after the latest Niven/ Pournelie collaboration, Oath of Fealty loading BASIC got so small that you couldn't handle (Simon and Schuster, Real Soon Now); plus three col much data. umns; a speech to a librarians' convention; and inputs for The logical end of that process is Microsoft's newest a NASA study on America's fifty-year space plan. Some BASIC-BO. Understand, it's an excellent BASIC. It has business people worry about cash flow; for authors it's features that, not long ago, the most advanced languages work flow-work comes in bunches, like bananas, and didn't have. -
First Osborne Group (FOG) Records
http://oac.cdlib.org/findaid/ark:/13030/c8611668 No online items First Osborne Group (FOG) records Finding aid prepared by Jack Doran and Sara Chabino Lott Processing of this collection was made possible through generous funding from the National Archives’ National Historical Publications & Records Commission: Access to Historical Records grant. Computer History Museum 1401 N. Shoreline Blvd. Mountain View, CA, 94043 (650) 810-1010 [email protected] August, 2019 First Osborne Group (FOG) X4071.2007 1 records Title: First Osborne Group (FOG) records Identifier/Call Number: X4071.2007 Contributing Institution: Computer History Museum Language of Material: English Physical Description: 26.57 Linear feet, 3 record cartons, 5 manuscript boxes, 2 periodical boxes, 18 software boxes Date (bulk): Bulk, 1981-1993 Date (inclusive): 1979-1997 Abstract: The First Osborne Group (FOG) records contain software and documentation created primarily between 1981 and 1993. This material was created or authored by FOG members for other members using hardware compatible with CP/M and later MS and PC-DOS software. The majority of the collection consists of software written by FOG members to be shared through the library. Also collected are textual materials held by the library, some internal correspondence, and an incomplete collection of the FOG newsletters. creator: First Osborne Group. Processing Information Collection surveyed by Sydney Gulbronson Olson, 2017. Collection processed by Jack Doran, 2019. Access Restrictions The collection is open for research. Publication Rights The Computer History Museum (CHM) can only claim physical ownership of the collection. Users are responsible for satisfying any claims of the copyright holder. Requests for copying and permission to publish, quote, or reproduce any portion of the Computer History Museum’s collection must be obtained jointly from both the copyright holder (if applicable) and the Computer History Museum as owner of the material. -
BASIC Programming with Unix Introduction
LinuxFocus article number 277 http://linuxfocus.org BASIC programming with Unix by John Perr <johnperr(at)Linuxfocus.org> Abstract: About the author: Developing with Linux or another Unix system in BASIC ? Why not ? Linux user since 1994, he is Various free solutions allows us to use the BASIC language to develop one of the French editors of interpreted or compiled applications. LinuxFocus. _________________ _________________ _________________ Translated to English by: Georges Tarbouriech <gt(at)Linuxfocus.org> Introduction Even if it appeared later than other languages on the computing scene, BASIC quickly became widespread on many non Unix systems as a replacement for the scripting languages natively found on Unix. This is probably the main reason why this language is rarely used by Unix people. Unix had a more powerful scripting language from the first day on. Like other scripting languages, BASIC is mostly an interpreted one and uses a rather simple syntax, without data types, apart from a distinction between strings and numbers. Historically, the name of the language comes from its simplicity and from the fact it allows to easily teach programming to students. Unfortunately, the lack of standardization lead to many different versions mostly incompatible with each other. We can even say there are as many versions as interpreters what makes BASIC hardly portable. Despite these drawbacks and many others that the "true programmers" will remind us, BASIC stays an option to be taken into account to quickly develop small programs. This has been especially true for many years because of the Integrated Development Environment found in Windows versions allowing graphical interface design in a few mouse clicks. -
CBASIC Compilertm (CB86™) Programmer's Guide
CBASIC CompilerTM (CB86™) Language Programmer's Guide for the IBM® Personal Computer Disk Operating System CBASIC Compiler™( CB86 TM) Language Programmer's Guide for the IBM®personal Computer Disk Operating System Copyr ight © 1983 Digital Research P.O. Box 579 160 Central Avenue Pacific Grove, CA 93950 (408) 649-3896 TWX 910 360 5001 All Rights Reserved COPYRIGHT Copyright © 1983 by Digital Research. All rights reserved. No part of this publication maybe reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Digital Research, Post Office Box 579, Pacific Grove, California, 93950. This manual is, however, tutorial in nature. Thus, the reader is granted permission to include the example programs, either in whole or in part, in his or her own programs. DISCLAIMER Dig i tal Research makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. Further, Dig i tal Research reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Digital Research to notify any person of such revision or changes. TRADEMARKS CBASIC, CP/M, CP/M-86, and CP/NET are registered trademarks of Digital Research. CBASIC Compiler, CB80, CB86, Concurrent CP/M-86, LIB86, LINK86, MP/M, MP/M-86, PL/I-86, RASM-86, and SID-86 are trademarks of Digital Research. -
Related Links History of the Radio Shack Computers
Home Page Links Search About Buy/Sell! Timeline: Show Images Radio Shack TRS-80 Model II 1970 Datapoint 2200 Catalog: 26-4002 1971 Kenbak-1 Announced: May 1979 1972 HP-9830A Released: October 1979 Micral Price: $3450 (32K RAM) 1973 Scelbi-8H $3899 (64K RAM) 1974 Mark-8 CPU: Zilog Z-80A, 4 MHz MITS Altair 8800 RAM: 32K, 64K SwTPC 6800 Ports: Two serial ports 1975 Sphere One parallel port IMSAI 8080 IBM 5100 Display: Built-in 12" monochrome monitor MOS KIM-1 40 X 24 or 80 X 24 text. Sol-20 Storage: One 500K 8-inch built-in floppy drive. Hewlett-Packard 9825 External Expansion w/ 3 floppy bays. PolyMorphic OS: TRS-DOS, BASIC. 1976 Cromemco Z-1 Apple I The Digital Group Rockwell AIM 65 Compucolor 8001 ELF, SuperELF Wameco QM-1A Vector Graphic Vector-1 RCA COSMAC VIP Apple II 1977 Commodore PET Radio Shack TRS-80 Atari VCS (2600) NorthStar Horizon Heathkit H8 Intel MCS-85 Heathkit H11 Bally Home Library Computer Netronics ELF II IBM 5110 VideoBrain Family Computer The TRS-80 Model II microcomputer system, designed and manufactured by Radio Shack in Fort Worth, TX, was not intended to replace or obsolete Compucolor II the Model I, it was designed to take up where the Model I left off - a machine with increased capacity and speed in every respect, targeted directly at the Exidy Sorcerer small-business application market. Ohio Scientific 1978 Superboard II Synertek SYM-1 The Model II contains a single-sided full-height Shugart 8-inch floppy drive, which holds 500K bytes of data, compared to only 87K bytes on the 5-1/4 Interact Model One inch drives of the Model I. -
Uniform for the Additional Improve Readability, Although the Blanks Are Not Necessary
User's Guide IBM Personal Computer and Compatible Version Preface Congratulations on your decision to purchase UniForm. It will open new avenues of communication between your Computer and many others, giving you the ability to exchange diskettes füll of Information with people using other types of Computers. We think you'll agree that UniForm is one of the best additions you've ever rnade to your Computer System. UniForm allows you to redefine the Operating forrnat of one of your floppy disk drives. You manipulate the data on the diskette with the tools you normally use: word processors, file transfer Utilities, or other pro- grams. UniForm is Invisible to you when it is in use. This manual assumes that you have a basic working knowledge of your Computer System and the programs you will be using. If you have not yet learned to use COPY (for copying files between diskettes) and CHKDSK (for checking how much room is left on a diskette), you should read your DOS manuals and use a practice diskette to learn the basics of them. Once you know the basics, you can move on to UniForm. This User's guide will provide practical examples to Supplement the self-prompting menus of UniForm. If you want to know more about what First Edition (October 1984) UniForm does, read the introduction, which follows. When you're ready Copyright © 1984 by Micro Solutions, Inc. to start using UniForm, take just a moment to read about the conven- tions; then you'll quickly be on your way. Micro Solutions, Inc. -
CP/M STUFF Every Issue
r~m~ ,; -c. JUL ~ A.UG 19&·5 VOL. 3 NO'. 4 g .. "" :.. .sletter of the KAYPRO . USER.$' 'GROUP Official ,New t• . t !1 YOU ••• A·SKED FOR IT r• Things change fast in this field of high The KUG Library continues to grow, and as technology. With Kaypro making the you requested, we are offering p~ckag~ ultimate move to MS-DOS and introducing deals on special program categories. The·· the 2000 with a 3 1/4 micro diskette, Statistics Six-Pack seemed to prove you ·'.· it's time for KUG, as wel I, to move ri~ht right again. (See LIBRARY SPECIALS.) .. .. along. Because of the shift to 16 bit machine ~ NOW HOLD ON! KUG wil I not abandon our al I by the Kaypro Corporation and the fact time favorite, CP/M, nor wil I it forget that we support ALL Kaypro users, we are the many Perfect Software users. In fact, now i n the process of building an MS-DOS our recent survey shows that KUGG~Rs use I ibrary of Pub I ic Domain software. One of Perfect Writer almost 2 to 1 over the problems confronting us is the new WordStar. (See SURVEY inside.) micro disk used on the Kaypro 2000. But we're working on it. (In . fact, this is Starting with this issue, we wil I have a being written on the new 2000 lap table of contents and each article listed portable.) Any suggestions along these wil I be coded so that you wil I be able to lines wi I I be most welcome. -
DOCUMENT RESUME ED 269 639 CE 044 490 Welcome to the World of Computers. Part 2. Education Service Center Region 20, San Antonio
DOCUMENT RESUME ED 269 639 CE 044 490 TITLE Welcome to the World of Computers. Part 2. INSTITUTION Education Service Center Region 20, San Antonio, Tex. PUB DATE 86 NOTE 311p.; For part 1, see CE 044 489. T'ortions of reprinted material contain small or broken type. PUB TYPE Guides - Classroom Use - Guides (For Teachers) (052) EDRS PRICE MF01/PC13 Plus Postage. DESCRIPTORS *Adult Education; Classroom Techniques; Computer Assisted Instruction; *Computer Literacy; *Computer Oriented Programs; *Computer Software; Databases; Integrated Curriculum; *Learning Activities; *Microcomputers; Postsecondary Education; Program Evaluation; Word Processing IDENTIFIERS BASIC Programing Language; Spreadsheets ABSTRACT A continuation of an earlier manual, this guidewas written to help adult education teachers and their studentsto go beyond the information of part 1 and learnmore about the uses of computers. Although this manual is directed more toward teachers and administrators than toward students, activities for studentsare provided. As in part 1, some of the manual has been writtenso that instruction can be given with or witIouta computer; it can be used in a computer literacy class or as part ofa class in some other area, such as English oz mathematics. This manual is organized in six sections. The first five sections cover the following topics: computer review; software applications (word processing, database, spreadsheets, and BASIC programming); evaluation of software (including an annotated resource guide anda software buyer's guide), graphics, and computer-assisted instruction. Each sectioncontains information (including reprints of materials froma variety of sources), learning activities for students, and test items. Materials are illustrated with line drawings. The final section contains reprints of brief articles about computer literacy. -
Software Applications Catalog Eagle PC and Eagle 1600 April 1983
Software Applications Catalog Eagle PC And Eagle 1600 April 1983 TABLE OF <mIDlJ.1S SECl'IOO INTRODUcrION • i GENERAL BUSINESS I ACCDUNI':W; AND INVEN'IDRY • II SPREADSHEETS/FINANCIAL • III JOB AND INDUSTRY • DATA NANAGEMENT v WORD PROCFSSI~ AND TEXT EDITI~ • VI GRAPHICS • VII DATA COMMUNICATIONS • VIII IX INDEX X This Software Application Catalog is a listing of most of the MS-DOS and CP/M-86 software offerings, known to Eagle computer as of this printing, which are available for use on the Eagle Computer models 1620, 1630 and the Eagle PC. This catalog is divided into nine categories; General Business, Accounting and Inventory, Spreadsheets/Financial, Job and Industry, Data Management, Word Processing and Text Editing, Graphics, Data Communications and Languages. However, same programs from one category may be applicable in another area. We, therefore, suggest that you carefully review each of the different categories. We have included the program name, author and a brief description. Programs included in the catalog are for informational purposes only. Inclusion does not constitute an endorsement of the product. Responsibility lies with the user in determining whether or not a program will function with his particular equipment. The purchaser is strongly urged to seek this information from the vendor and to specify his specific equipment before any purchase is made. DIS<LAI.MER Eagle Computer makes no warranties, either express or implied, with respect to the programs included herein, their quality, performance, merchantability, or fitness for any particular purpose. In no event will Eagle be liable for direct, indirect, incidental or consequential damages resulting fram any defect in the programs even if it has been advised of the possibility of such damages.