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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. -
Linux on the Road
Linux on the Road Linux with Laptops, Notebooks, PDAs, Mobile Phones and Other Portable Devices Werner Heuser <wehe[AT]tuxmobil.org> Linux Mobile Edition Edition Version 3.22 TuxMobil Berlin Copyright © 2000-2011 Werner Heuser 2011-12-12 Revision History Revision 3.22 2011-12-12 Revised by: wh The address of the opensuse-mobile mailing list has been added, a section power management for graphics cards has been added, a short description of Intel's LinuxPowerTop project has been added, all references to Suspend2 have been changed to TuxOnIce, links to OpenSync and Funambol syncronization packages have been added, some notes about SSDs have been added, many URLs have been checked and some minor improvements have been made. Revision 3.21 2005-11-14 Revised by: wh Some more typos have been fixed. Revision 3.20 2005-11-14 Revised by: wh Some typos have been fixed. Revision 3.19 2005-11-14 Revised by: wh A link to keytouch has been added, minor changes have been made. Revision 3.18 2005-10-10 Revised by: wh Some URLs have been updated, spelling has been corrected, minor changes have been made. Revision 3.17.1 2005-09-28 Revised by: sh A technical and a language review have been performed by Sebastian Henschel. Numerous bugs have been fixed and many URLs have been updated. Revision 3.17 2005-08-28 Revised by: wh Some more tools added to external monitor/projector section, link to Zaurus Development with Damn Small Linux added to cross-compile section, some additions about acoustic management for hard disks added, references to X.org added to X11 sections, link to laptop-mode-tools added, some URLs updated, spelling cleaned, minor changes. -
Retrocomputing As Preservation and Remix
Retrocomputing as Preservation and Remix Yuri Takhteyev Quinn DuPont University of Toronto University of Toronto [email protected] [email protected] Abstract This paper looks at the world of retrocomputing, a constellation of largely non-professional practices involving old computing technology. Retrocomputing includes many activities that can be seen as constituting “preservation.” At the same time, it is often transformative, producing assemblages that “remix” fragments from the past with newer elements or joining together historic components that were never combined before. While such “remix” may seem to undermine preservation, it allows for fragments of computing history to be reintegrated into a living, ongoing practice, contributing to preservation in a broader sense. The seemingly unorganized nature of retrocomputing assemblages also provides space for alternative “situated knowledges” and histories of computing, which can sometimes be quite sophisticated. Recognizing such alternative epistemologies paves the way for alternative approaches to preservation. Keywords: retrocomputing, software preservation, remix Recovering #popsource In late March of 2012 Jordan Mechner received a shipment from his father, a box full of old floppies. Among them was a 3.5 inch disk labelled: “Prince of Persia / Source Code (Apple) / ©1989 Jordan Mechner (Original).” Mechner’s announcement of this find on his blog the next day took the world of nerds by storm.1 Prince of Persia, a game that Mechner single-handedly developed in the late 1980s, revolutionized computer games when it came out due to its surprisingly realistic representation of human movement. After being ported to DOS and Apple’s Mac OS in the early 1990s the game sold 2 million copies (Pham, 2001). -
Ebook - Informations About Operating Systems Version: August 15, 2006 | Download
eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org AIX Internet: AIX AmigaOS Internet: AmigaOS AtheOS Internet: AtheOS BeIA Internet: BeIA BeOS Internet: BeOS BSDi Internet: BSDi CP/M Internet: CP/M Darwin Internet: Darwin EPOC Internet: EPOC FreeBSD Internet: FreeBSD HP-UX Internet: HP-UX Hurd Internet: Hurd Inferno Internet: Inferno IRIX Internet: IRIX JavaOS Internet: JavaOS LFS Internet: LFS Linspire Internet: Linspire Linux Internet: Linux MacOS Internet: MacOS Minix Internet: Minix MorphOS Internet: MorphOS MS-DOS Internet: MS-DOS MVS Internet: MVS NetBSD Internet: NetBSD NetWare Internet: NetWare Newdeal Internet: Newdeal NEXTSTEP Internet: NEXTSTEP OpenBSD Internet: OpenBSD OS/2 Internet: OS/2 Further operating systems Internet: Further operating systems PalmOS Internet: PalmOS Plan9 Internet: Plan9 QNX Internet: QNX RiscOS Internet: RiscOS Solaris Internet: Solaris SuSE Linux Internet: SuSE Linux Unicos Internet: Unicos Unix Internet: Unix Unixware Internet: Unixware Windows 2000 Internet: Windows 2000 Windows 3.11 Internet: Windows 3.11 Windows 95 Internet: Windows 95 Windows 98 Internet: Windows 98 Windows CE Internet: Windows CE Windows Family Internet: Windows Family Windows ME Internet: Windows ME Seite 1 von 138 eBook - Informations about Operating Systems Version: August 15, 2006 | Download: www.operating-system.org Windows NT 3.1 Internet: Windows NT 3.1 Windows NT 4.0 Internet: Windows NT 4.0 Windows Server 2003 Internet: Windows Server 2003 Windows Vista Internet: Windows Vista Windows XP Internet: Windows XP Apple - Company Internet: Apple - Company AT&T - Company Internet: AT&T - Company Be Inc. - Company Internet: Be Inc. - Company BSD Family Internet: BSD Family Cray Inc. -
Applen Käyttöjärjestelmät
hyväksymispäivä arvosana arvostelija Applen käyttöjärjestelmät Ari Karjalainen Helsinki 3.5.2006 HELSINGIN YLIOPISTO Tietojenkäsittelytieteen laitos HELSINGIN YLIOPISTO — HELSINGFORS UNIVERSITET — UNIVERSITY OF HELSINKI Tiedekunta/Osasto — Fakultet/Sektion — Faculty Laitos — Institution — Department Matemaattis-luonnontieteellinen tiedekunta Tietojenkäsittelytieteen laitos Tekijä — Författare — Author Ari Karjalainen Työn nimi — Arbetets titel — Title Applen käyttöjärjestelmät Oppiaine — Läroämne — Subject Tietojenkäsittelytiede Työn laji — Arbetets art — Level Aika — Datum — Month and year Sivumäärä — Sidoantal — Number of pages Seminaari-tutkielma 3.5.2006 14 sivua + 1 liitesivua Tiivistelmä — Referat — Abstract Apple (Apple Computer Inc.) on viimeisen 30 vuoden ajan myynyt henkilökohtaisia tietokoneita ja ohjelmia. Käyttöjärjestelmissä Applen pahin kilpailija Microsoft on saavuttanut markkina-asemansa lisensoimalla käyttöjärjestelmänsä kenelle tahansa, Apple sen sijaan on sitonut käyttöjärjestelmänsä tiukasti itse valmistamiinsa tieto- koneisiin. Muun muassa tämän takia Applen markkinaosuus henkilökohtaisista tie- tokoneista on pysynyt matalana viimeiset 20 vuotta. Pienestä markkinaosuudestaan huolimatta sen tuotteet ovat aina herättäneet huomiota. Apple on käyttöjärjestel- missään esitellyt monia mullistavia teknologioita. Tämän esitelmän tarkoitus on esi- tellä Applen käyttöjärjestelmiä ja niitä varten kehitettyjen tietokoneiden kehitystä, historiaa ja teknisiä ominaisuuksia. ACM Computing Classification System (CCS): K.2 [History of Computing:Software], D.4.0 [Operating Systems:General] Avainsanat — Nyckelord — Keywords apple, käyttöjärjestelmät, mac os, mac os x, lisa, prodos, sos, gs/os, macintosh, mac os x Säilytyspaikka — Förvaringsställe — Where deposited Muita tietoja — övriga uppgifter — Additional information ii Sisältö 1 Johdanto 1 2 1970-luku, Apple I ja Apple II 1 2.1 Apple II ja Apple DOS . 2 2.2 Apple III ja Apple SOS . 3 3 1980-luvun kulta-aika 3 3.1 Apple ProDOS . 4 3.2 Lisa .................................... 5 3.3 Macintosh . -
Amigaos 3.2 FAQ 47.1 (09.04.2021) English
$VER: AmigaOS 3.2 FAQ 47.1 (09.04.2021) English Please note: This file contains a list of frequently asked questions along with answers, sorted by topics. Before trying to contact support, please read through this FAQ to determine whether or not it answers your question(s). Whilst this FAQ is focused on AmigaOS 3.2, it contains information regarding previous AmigaOS versions. Index of topics covered in this FAQ: 1. Installation 1.1 * What are the minimum hardware requirements for AmigaOS 3.2? 1.2 * Why won't AmigaOS 3.2 boot with 512 KB of RAM? 1.3 * Ok, I get it; 512 KB is not enough anymore, but can I get my way with less than 2 MB of RAM? 1.4 * How can I verify whether I correctly installed AmigaOS 3.2? 1.5 * Do you have any tips that can help me with 3.2 using my current hardware and software combination? 1.6 * The Help subsystem fails, it seems it is not available anymore. What happened? 1.7 * What are GlowIcons? Should I choose to install them? 1.8 * How can I verify the integrity of my AmigaOS 3.2 CD-ROM? 1.9 * My Greek/Russian/Polish/Turkish fonts are not being properly displayed. How can I fix this? 1.10 * When I boot from my AmigaOS 3.2 CD-ROM, I am being welcomed to the "AmigaOS Preinstallation Environment". What does this mean? 1.11 * What is the optimal ADF images/floppy disk ordering for a full AmigaOS 3.2 installation? 1.12 * LoadModule fails for some unknown reason when trying to update my ROM modules. -
Linux Laptop-HOWTO
Linux Laptop−HOWTO Linux Laptop−HOWTO Table of Contents Linux Laptop−HOWTO.....................................................................................................................................1 Werner Heuser <[email protected]>...................................................................................................1 1. Preface..................................................................................................................................................1 2. Copyright, Disclaimer and Trademarks...............................................................................................1 3. Which Laptop to Buy?.........................................................................................................................1 4. Laptop Distribution..............................................................................................................................1 5. Installation...........................................................................................................................................2 6. Hardware In Detail...............................................................................................................................2 7. Palmtops, Personal Digital Assistants − PDAs, Handheld PCs − HPCs.............................................2 8. Cellular Phones, Pagers, Calculators, Digital Cameras, Wearable Computing...................................2 9. Accessories..........................................................................................................................................3 -
Compaq Alphaserver ES45 Client/Server System Using Oracle9i, R2 Enterprise Edition for Tru64 UNIX ® and Compaq Tru64 UNIX 5.1A®
TPC Benchmark C® Full Disclosure Report Compaq AlphaServer ES45 Client/Server System Using Oracle9i, R2 Enterprise Edition for Tru64 UNIX ® and Compaq Tru64 UNIX 5.1A® Company System Name Database Software Operating System Name Software Compaq CompaqAlphaServer ES45 Oracle9i, R2 Enterprise Compaq Computer 4 CPU Client/Server System Edition Tru64 UNIX V5.1A Corporation for Tru64 UNIX Availability Date: May 9, 2002 Total System Cost TPC-C Throughput Price Performance Sustained maximum throughput - Hardware of systemrunning TPC Total systemcost/ - Software Benchmark C expressed in TPC-C® throughput 3-Years Maintenance transactions per minute $763,829 50,117 $15.24 I First Printing - January 2002 Compaq Computer Corporation believes that the information in this document is accurate as of its publication date; such information is subject to change without notice. Compaq Computer Corporation is not responsible for any inadvertent errors. Compaq conducts its business in a manner that conserves the environment and protects the safety and health of its employees, customers, and the community. The performance information in this document is for guidance only. System performance is highly dependent on many factors, including systemhardware, systemand user software, and user application characteristics. Customerapplications must be carefully evaluated before estimating performance. Compaq Computer Corporation does not warrant or represent that a user can or will achieve similar performance expressed in transactions per minute (tpmC) or normalized price/performance ($/tpmC). No warranty on system performance or price/performance is expressed or implied in this document. Copyright © 2002 Compaq Computer Corporation All Rights Reserved. Printed in U.S.A. Permission is hereby granted to reproduce this document in whole or in part provided the copyright notice printed above is set forth in full text on the title page of each itemreproduced. -
Compaq/Conner CP341 IDE/ATA Drive
Compaq/Conner CP341 IDE/ATA Drive 1987 Compaq/Conner CP341 IDE/ATA Drive Emergence of IDE/ATA as widely used interface. Why it's important The IDE/ATA (Integrated Drive Electronics/AT Attachment) interface, now known as PATA (Parallel ATA) and SATA (Serial ATA), became the dominant hard disk drive (HDD) interface for IBM compatible PCs, initially because of its low cost and simplicity of integration. Today it is supported by most operating systems and hardware platforms and is incorporated into several other peripheral devices in addition to HDDs. As an intelligent drive interface universally adopted on personal computers, IDE/ATA was an enabler of the acceleration of disk drive capacity that began in the early 1990s. Discussion: The IDE interface development was initially conceived by Bill Frank of Western Digital (WD) in the fall of 1984 as a means of combining the disk controller and disk drive electronics, while maintaining compatibility with the AT and XT controller attachments to a PC without changes to the BIOS or drivers. WD floated that idea by its largest customers, IBM, DEC, and Compaq in the winter and spring of 1985. Compaq showed interest, so Bill Frank collaborated with Ralph Perry and Ken Bush of Compaq to develop the initial specification. WD formed a Tiger team in the spring of 1985 to build such a drive, using externally purchased 3.5” HDAs (Head Disk Assemblies), but initially just provided IDE to ST506 controller boards that Compaq hard-mounted to 10MB and 20MB 3.5” Miniscribe ST506 drives for their Portable II computer line, announced in February 1986 [3, 15, 20]. -
Wikipedia: Design of the FAT File System
Design of the FAT file system A FAT file system is a specific type of computer file system architecture and FAT a family of industry-standard file systems utilizing it. Developer(s) Microsoft, SCP, IBM, [3] The FAT file system is a legacy file system which is simple and robust. It Compaq, Digital offers good performance even in very light-weight implementations, but Research, Novell, cannot deliver the same performance, reliability and scalability as some Caldera modern file systems. It is, however, supported for compatibility reasons by Full name File Allocation Table: nearly all currently developed operating systems for personal computers and FAT12 (12- many home computers, mobile devices and embedded systems, and thus is a bit version), well suited format for data exchange between computers and devices of almost FAT16 (16- any type and age from 1981 through the present. bit versions), Originally designed in 1977 for use on floppy disks, FAT was soon adapted and FAT32 (32-bit version used almost universally on hard disks throughout the DOS and Windows 9x with 28 bits used), eras for two decades. Today, FAT file systems are still commonly found on exFAT (64- floppy disks, USB sticks, flash and other solid-state memory cards and bit versions) modules, and many portable and embedded devices. DCF implements FAT as Introduced 1977 (Standalone the standard file system for digital cameras since 1998.[4] FAT is also utilized Disk BASIC-80) for the EFI system partition (partition type 0xEF) in the boot stage of EFI- FAT12: August 1980 compliant computers. (SCP QDOS) FAT16: August 1984 For floppy disks, FAT has been standardized as ECMA-107[5] and (IBM PC DOS 3.0) ISO/IEC 9293:1994[6] (superseding ISO 9293:1987[7]). -
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. -
Zerohack Zer0pwn Youranonnews Yevgeniy Anikin Yes Men
Zerohack Zer0Pwn YourAnonNews Yevgeniy Anikin Yes Men YamaTough Xtreme x-Leader xenu xen0nymous www.oem.com.mx www.nytimes.com/pages/world/asia/index.html www.informador.com.mx www.futuregov.asia www.cronica.com.mx www.asiapacificsecuritymagazine.com Worm Wolfy Withdrawal* WillyFoReal Wikileaks IRC 88.80.16.13/9999 IRC Channel WikiLeaks WiiSpellWhy whitekidney Wells Fargo weed WallRoad w0rmware Vulnerability Vladislav Khorokhorin Visa Inc. Virus Virgin Islands "Viewpointe Archive Services, LLC" Versability Verizon Venezuela Vegas Vatican City USB US Trust US Bankcorp Uruguay Uran0n unusedcrayon United Kingdom UnicormCr3w unfittoprint unelected.org UndisclosedAnon Ukraine UGNazi ua_musti_1905 U.S. Bankcorp TYLER Turkey trosec113 Trojan Horse Trojan Trivette TriCk Tribalzer0 Transnistria transaction Traitor traffic court Tradecraft Trade Secrets "Total System Services, Inc." Topiary Top Secret Tom Stracener TibitXimer Thumb Drive Thomson Reuters TheWikiBoat thepeoplescause the_infecti0n The Unknowns The UnderTaker The Syrian electronic army The Jokerhack Thailand ThaCosmo th3j35t3r testeux1 TEST Telecomix TehWongZ Teddy Bigglesworth TeaMp0isoN TeamHav0k Team Ghost Shell Team Digi7al tdl4 taxes TARP tango down Tampa Tammy Shapiro Taiwan Tabu T0x1c t0wN T.A.R.P. Syrian Electronic Army syndiv Symantec Corporation Switzerland Swingers Club SWIFT Sweden Swan SwaggSec Swagg Security "SunGard Data Systems, Inc." Stuxnet Stringer Streamroller Stole* Sterlok SteelAnne st0rm SQLi Spyware Spying Spydevilz Spy Camera Sposed Spook Spoofing Splendide