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Christmas 1984: The Great Apple//c vs. PCjr Battle The Golden Age of Computer Sales surely must have been Christmas 1984. The Macintosh had just been released, Compaq and IBM offered powerful new CPUs, but the real action was a massive Christmas sales battle between the Apple//c and the IBM PCjr. I remember it well, I was working at ComputerLand in Los Angeles, and I was at the very center of the battle. The '84 christmas season would be an inversion of our usual high-end sales efforts. Professional computers from IBM and Compaq were too expensive for the seasonal retail market, and the Macintosh was too new and little software was available. ComputerLand was always intensely busy in December, handling christmas shoppers as well as large corporate customers who had to spend their budgets before December 31. Amidst all this flurry of year-end sales activity, Apple and IBM decided to fight it out in the low end consumer market. The Apple//c was a pretty darn good computer. It was inexpensive, with nice peripherals including a mouse, which had just made its debut on the Macintosh. The //c and the Mac casings were produced by Frog Design, so consumers got some of the cachet of the Mac even if they could only afford a //c. IBM's competition was a notorious flop, the PCjr. It had just been revamped, the "chiclet" keyboard was replaced with a better model, an inexpensive (but blurry) color monitor was standard. Microsoft produced a "sidecar" with extra memory and a Mouse, and bundled it with primitive apps like PCPaint and PFS:Write. -
User Guide Ty Pe S 8143, 8144, 8146 Ty Pe S 8422, 8423, 8427
ThinkCentre™ User Guide Ty pe s 8143, 8144, 8146 Ty pe s 8422, 8423, 8427 ThinkCentre™ User Guide Ty pe s 8143, 8144, 8146 Ty pe s 8422, 8423, 8427 Note Before using this information and the product it supports, be sure to read the “Important safety information” on page v and Appendix D, “Notices,” on page 43. Second Edition (June 2004) © Copyright International Business Machines Corporation 2004. All rights reserved. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Important safety information . .v Erasing a lost or forgotten password (clearing Conditions that require immediate action. .v CMOS) . .24 General safety guidelines . .vi Replacing the cover and connecting the cables. .25 Service . .vi Power cords and power adapters . .vi Chapter 2. Using the IBM Setup Utility Extension cords and related devices . vii program . .27 Plugs and outlets . vii Starting the IBM Setup Utility program . .27 Batteries . vii Viewing and changing settings . .27 Heat and product ventilation . viii Using passwords . .27 CD and DVD drive safety . viii Password considerations . .27 Additional safety information . .ix User Password . .28 Lithium battery notice . .x Administrator Password . .28 Modem safety information. .x IDE Drive User Password . .28 Laser compliance statement . .xi IDE Drive Master Password . .28 Setting, changing, and deleting a password. .29 Overview . xiii Using Security Profile by Device . .29 Information resources. xiii Selecting a startup device. .29 Selecting a temporary startup device . .30 Chapter 1. Installing options . .1 Changing the startup sequence . .30 Features . .1 Exiting from the IBM Setup Utility program . .30 Available options . -
And PC 750 (Type 6887)
Technical Information Manual PC 730 (Type 6877) and PC 750 (Type 6887) Technical Information Manual IBM PC 730 (Type 6877) and PC 750 (Type 6887) Note Before using this information and the product it supports, be sure to read the general information under Appendix B, “Notices and Trademarks” on page 65. First Edition (June 1996) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This publication could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time. It is possible that this publication may contain reference to, or information about, IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Requests for technical information about IBM products should be made to your IBM reseller or IBM marketing representative. IBM may have patents or pending patent applications covering subject matter in this document. -
Racore Companions™ Drive Two Plus (Model 1500/1501) Installation Instructions
Racore Companions™ Drive Two Plus (Model 1500/1501) Installation Instructions If your IBM PCjr has not been set up at this time, do so before installing this product. This carton contains the following: • Top Assembly with Diskette Drive and Power Supply. • Side Board Assembly. • Transformer with power cords. • Racore Diskette Drive Signal Cable. • Racore Software Diskette and Documentation. If Model 1501 • DMA floppy Controller Board and Cable. If any item is missing or damaged, notify place of purchase. Racore Computer IBM, IBM PC, and IBM PCjr are regIstered trademarks of Products, Inc. International Business Machine Corporation Hacore and Hacore CompanIOns are trademarks of Corporate OffIce Racore Computer Products, Inc. 170 Knowles Dr. Los Gatos CA 95030 e 1985 Racore Computer Products, Inc. Federal Communications Commission Radio :Frequency Interference Statement Warning: This equipment has been certified to comply with the limits for a Class B computing device, pursuant to Subpart J of Part IS of FCC Rules. Only peripherals (computer input/ output devices, terminals, printers, etc.) certified to comply with Class B limits may be attached to this device. Operation with non-certified peripherals is likely to result in interference to radio and TV reception. Instruction to User This equipment generates and uses radio frequency energy. If not installed and used properly in strict accordance with the operating instructions, it may cause interference to radio and television reception. It has been tested and complies with the limits for a Class B computing device, pursuant to Subpart J of Part IS of FCC Rules to provide reasonable protection against such interference when operating in a residential installation. -
Ibl\1 PERSONAL SYSTEM/2(TM) and PERSONAL COMPUTER PVBLICATIO~ and EDUCATION REFERENCES
IBl\1 PERSONAL SYSTEM/2(TM) and PERSONAL COMPUTER PVBLICATIO~ and EDUCATION REFERENCES As of 01-13-89 The following list of PC publications is for marketing and market support purposes. This list was taken from the product Ivory Letters and all other known sources. The bulk of the publication numbers pertain to PC hardware products, as these are the ones in most demand. Some entries are listed in multiple categories because they pertain to each category within which they are shown. The publications shown in this list are only some of the PC publications available; most PC pub lications have been assigned 7 -digit part numbers instead of 8-digit form numbers. The follo\ving list is composed of only form numbers, so that you may readily order these publications from Mechanicsburg. Technical publications may be obtained from either an IBM Representative, an Authorized IBI'v1 Dealer, the Technical Directory (1-800-IBM-PCTB), or the IBM Software/Publications Response Line (1-800-327-5711); the latter is normally used by dealers. A change to the information since November 16, 1988 is indicated by a vertical line to the left of the change. Rich Berman Tieline 396-4887 RHBERMAN at DEM014 \Vestern Area Technical Support Ctr., Dept. CUU ii Table of Contents General/:\-liscellaneous ......................................................... 1 Managing \Vorkstations ....................................................... 11 Personal System/2 ............................................................ 12 PC AT ................................................................... -
Lenovo's Acquisition of IBM's PC Division
Lenovo’s Acquisition of IBM’s PC Division 1 @2009, ESCP Europe Business School, London ecch the case for learning This case was written by Dr. Terence Tse and Jerome Couturier, ESCP Europe Business School. It is intended to be used as the basis for class discussion rather than to illustrate either effective or ineffective handling of a management situation. The case was compiled from published sources. Lenovo’s Acquisition of IBM’s PC Division: A Short-cut to be a World Player or a Lemon that Leads Nowhere? Terence Tse and Jerome Couturier INTRODUCTION On April 20, 2004, a group of directors at Lenovo gathered in a windowless conference room on the 10th floor of a high-rise building in Beijing, at the Lenovo’s headquarters. The meeting was of critical importance to the future of the company. The one and only item on the agenda was to evaluate the potential acquisition of IBM’s personal computer (PC) division. Amongst many concerns debated, the central one remained whether Lenovo’s executives were capable of running a complex global business. Such an acquisition would open the way for China’s largest computer manufacturer to purchase Big Blue’s PC division for US$ 1.75 billion. In turn, IBM had agreed to take an 18.9% stake in the new Lenovo. Based in Beijing, Lenovo began as a spin-off of the Chinese Academy of Sciences’ (“the Academy”) new technology unit in 1994. It started its life as a reseller/distributor for AST computers and later HP and IBM. The company began making its own brand PC in 1990. -
Die Meilensteine Der Computer-, Elek
Das Poster der digitalen Evolution – Die Meilensteine der Computer-, Elektronik- und Telekommunikations-Geschichte bis 1977 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 und ... Von den Anfängen bis zu den Geburtswehen des PCs PC-Geburt Evolution einer neuen Industrie Business-Start PC-Etablierungsphase Benutzerfreundlichkeit wird gross geschrieben Durchbruch in der Geschäftswelt Das Zeitalter der Fensterdarstellung Online-Zeitalter Internet-Hype Wireless-Zeitalter Web 2.0/Start Cloud Computing Start des Tablet-Zeitalters AI (CC, Deep- und Machine-Learning), Internet der Dinge (IoT) und Augmented Reality (AR) Zukunftsvisionen Phasen aber A. Bowyer Cloud Wichtig Zählhilfsmittel der Frühzeit Logarithmische Rechenhilfsmittel Einzelanfertigungen von Rechenmaschinen Start der EDV Die 2. Computergeneration setzte ab 1955 auf die revolutionäre Transistor-Technik Der PC kommt Jobs mel- All-in-One- NAS-Konzept OLPC-Projekt: Dass Computer und Bausteine immer kleiner, det sich Konzepte Start der entwickelt Computing für die AI- schneller, billiger und energieoptimierter werden, Hardware Hände und Finger sind die ersten Wichtige "PC-Vorläufer" finden wir mit dem werden Massenpro- den ersten Akzeptanz: ist bekannt. Bei diesen Visionen geht es um die Symbole für die Mengendarstel- schon sehr früh bei Lernsystemen. iMac und inter- duktion des Open Source Unterstüt- möglichen zukünftigen Anwendungen, die mit 3D-Drucker zung und lung. Ägyptische Illustration des Beispiele sind: Berkley Enterprice mit neuem essant: XO-1-Laptops: neuen Technologien und Konzepte ermöglicht Veriton RepRap nicht Ersatz werden. -
Section 3. Operating Your System
A Ilz -N to First Edition (September 1988) The following paragraph does not apply to the United Kingdom or any country where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. IBM may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time. It is possible that this publication may contain reference to, or information about, IBM products (machines and programs), programming, or services that are not announced in your country. Such references or information must not be construed to mean that IBM intends to announce such IBM products, programming, or services in your country. Requests for copies of this publication and for technical information about IBM products should be made to your IBM Authorized Dealer or your IBM Marketing Representative. IBM is a registered trademark of the International Business Machines Corporation. Personal System/2 is a trademark of the International Business Machines Corporation. © Copyright International Business Machines Corporation 1988. All rinhts reserved. The warranty terms and conditions applicable in the country of purchase in respect of an IBM product are available from the supplier. Please retain them with your proof of purchase. -
IBM Highlights, 1985-1989 (PDF, 145KB)
IBM HIGHLIGHTS, 1985 -1989 Year Page(s) 1985 2 - 7 1986 7 - 13 1987 13 - 18 1988 18 - 24 1989 24 - 30 February 2003 1406HC02 2 1985 Business Performance IBM’s gross income is $50.05 billion, up nine percent from 1984, and its net earnings are $6.55 billion, up 20 percent from the year before. There are 405,535 employees and 798,152 stockholders at year-end. Organization IBM President John F. Akers succeeds John R. Opel as chief executive officer, effective February 1. Mr. Akers also is to head the Corporate Management Board and serve as chairman of its Policy Committee and Business Operations Committee. PC dealer sales, support and operations are transferred from the Entry Systems Division (ESD) to the National Distribution Division, while the marketing function for IBM’s Personal Computer continues to be an ESD responsibility. IBM announces in September a reorganization of its U.S. marketing operations. Under the realignment, to take effect on Jan. 1, 1986, the National Accounts Division, which markets IBM products to the company’s largest customers, and the National Marketing Division, which serves primarily medium-sized and small customer accounts, are reorganized into two geographic marketing divisions: The North-Central Marketing Division and the South-West Marketing Division. The National Distribution Division, which directs IBM’s marketing efforts through Product Centers, value-added remarketers, and authorized dealers, is to merge its distribution channels, personal computer dealer operations and systems supplies field sales forces into a single sales organization. The National Service Division is to realign its field service operations to be symmetrical with the new marketing organizations. -
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. -
The Apple Macintosh Computer, February 1984, BYTE Magazine
The Apple Macintosh Computer Mouse-window-desktop technology arrives for under $2500 by Gregg Williams Apple established itself as one of strengthened that reputation with a The Macintosh arrives, finally, after the leading innovators in personal new machine, the Macintosh (above). a history of colorful rumors. It will computing technology a year ago by In terms of technological sophistica cost from $1995 to $2495, weighs 22.7 introducing the Lisa, a synthesis and tion and probable effect on the mar pounds, and improves on the mouse extension of human-interface tech ketplace, the Macintosh will outdis window-desktop technology started nology that has since been widely tance the Lisa as much as the Lisa by the impressive but expensive Lisa imitated. Now the company has has outdistanced its predecessors. computer. A system with printer and 30 February 1984 © BYTE Ptiblications Inc. second disk drive costs about $900 corner are selections for the current commercial product: the graphics/ more, but even at that price, the line width. By selecting the "open mouse orientation, the desktop meta Macintosh is worth waiting for. oval" tool and the thickest line width, phor, the data-as-concrete-object we can draw empty ovals with thick metaphor, and the shared user inter The Macintosh at Work borders (figure Id). By selecting the face between programs. The Mac has Before we look at the Macintosh (or "paint bucket" tool and the "diagonal inherited these concepts; for further Mac) in more detail, let's look at how bricks" pattern, we can fill the oval details on them, see my article, "The it works. -
Know Your Personal Computer 3
SERIES I ARTICLE Know Your Personal Computer 3. The Personal Computer System Software S K GhoshQI This article surveys system software organization in per sonal computers, using the IBM personal computer soft ware. Details of the hierarchical levels of the system soft ware organization are explained. Introduction Siddhartha Kumar Ghoshal works with An overview of the system software organization of a PC is given whatever goes on inside in Figure 1. BIOS (basic input output system) is the lowest level of parallel computers. That the operating system. It hides the details ofthe specific motherboard includes hardware, system and projects a higher level interface to the physical hardware. software, algorithms and applications. From his MSDOS (microsoft disk operating system), the most common early childhood he has operating system of the IBM PC uses it to run application pro designed and built grams. These programs can be written in anyone of a number of electronic gadgets. high-level languages (HLL) such as Pascal, C, FORTRAN. Each One of the most recent ones is a sixteen HLL presents the programmer with an abstract view of the processor parallel computer. computer with IBM PC motherboards. The complex operations supported by a HLL are implemented by a runtime library (RTL) specific to that language. The RTL makes calls to the MSDOS operating system so that various tasks may be performed by the IBM PC hardware and BIOS. Figure' System software of computers are organized· Organization of System Software into Levels in layers like an onion. Appllcotion progrom Organizing system software into many hierarchical levels or Runtime IIbrory MSDOS layers as shown in Figure 1 gives it the following advantages: BIOS II Hordware II Portability: Programs written using a PC can be moved, com piled and run on any other computer.