Digital Equipment Corporation should not be confused with the unrelated companies Digital Research, Inc or Western Digital ( despite the latter manufacturing the LSI-11 chipsets used in DEC's low end PDP-11 / 03 computers ).

Digital Research produced a compatible variant known as DR DOS, which was eventually taken over ( after a buyout of Digital Research ) by Novell, then by Caldera.

Gary Arlen Kildall ( May 19, 1942 – July 11, 1994 ) was an American computer scientist and microcomputer entrepreneur who created the CP / M operating system and founded Digital Research, Inc. ( DRI ).

Kildall and his wife Dorothy established a company, originally called " Intergalactic Digital Research " ( later renamed as Digital Research, Inc ), to market CP / M through advertisements in hobbyist magazines.

Digital Research licensed CP / M for the IMSAI 8080, a popular clone of the Altair 8800.

IBM approached Digital Research in 1980, at Bill Gates ' suggestion, to negotiate the purchase of a forthcoming version of CP / M called CP / M-86 for the IBM PC.

* Digital Research tribute to Dr. Kildall

* Internet archive of defunct Digital Research website

In January 1985, Digital Research previewed the Concurrent DOS 286 operating system made in cooperation with Intel.

This worked on the B-1 prototype step of the chip, but Digital Research discovered problems with the emulation on the production level C-1 step in May, which would not allow Concurrent DOS 286 to run 8086 software in protected mode.

In August, after extensive testing E-1 step samples of the 80286, Digital Research acknowledged that Intel corrected all documented 286 errata, but said there were still undocumented chip performance problems with the prerelease version of Concurrent DOS 286 running on the E-1 step.

Intel said the approach Digital Research wished to take in emulating 8086 software in protected mode differed from the original specifications.

Nevertheless, they implemented minor changes in the microcode that would allow Digital Research to run emulation mode much faster, incorporated into the E-2 step.

* Lyonel Feininger Digital Album The Ohio State University Cartoon Research Library

*" UVM Center for Digital Initiatives: The Maple Research Collection " by the Vermont Agricultural Experiment Station.

Digital publication of the Science Fiction Research Association ( 2001 f .):

Seymour I. Rubinstein was an employee of early microcomputer company IMSAI, where he negotiated software contracts with Digital Research and Microsoft.

Digital Ocean, Inc. an OEM licensee of the Apple Newton, offered the Seahorse product, which integrated the Newton handheld computer, an AMPS / CDPD handset / modem along with a web browser in 1996, winning the CTIA's hardware product of the year award as a smartphone, arguably the world's first.

Kazaa, including the domain name, was then sold off to Brilliant Digital Entertainment, Inc. Kazaa now operates as a monthly music subscription service allowing users to download unlimited songs.

Among the manufacturers which have made computer workstation systems using MIPS processors are SGI, MIPS Computer Systems, Inc., Whitechapel Workstations, Olivetti, Siemens-Nixdorf, Acer, Digital Equipment Corporation, NEC, and DeskStation.

* Data General Corp. v. Digital Computer Controls, Inc., 297 A. 2d 433 ( Del.

* Data General Corp. v. Digital Computer Controls, Inc. addressing secrecy given widespread disclosure

* Leon W. Couch II, " Digital and Analog Communication Systems, 6th Edition ", Prentice-Hall, Inc., 2001.

CP / M ( Control Program / Monitor ) was a mass-market operating system created for Intel 8080 / 85 based microcomputers by Gary Kildall of Digital Research, Inc.

* Rabiner, Lawrence R., and Gold, Bernard, 1975: Theory and Application of Digital Signal Processing ( Englewood Cliffs, New Jersey: Prentice-Hall, Inc .)

* Satellite television services are offered by Sky Digital Networks ( Guyana ) Inc.

Companies that are current or former ARM licensees include Advanced Micro Devices, Inc., Alcatel-Lucent, Apple Inc., AppliedMicro, Atmel, Broadcom, Cirrus Logic, CSR_plc, Digital Equipment Corporation, Ember, Energy Micro, Freescale, Intel ( through DEC ), LG, Marvell Technology Group, Microsemi, Microsoft, NEC, Nintendo, Nuvoton, Nvidia, Sony, NXP ( formerly Philips Semiconductor ), Oki, ON Semiconductor, Psion, Qualcomm, Renesas, Research In Motion, Samsung, Sharp, Silicon Labs, ST-Ericsson, STMicroelectronics, Symbios Logic, Texas Instruments, VLSI Technology, Yamaha, Fuzhou Rockchip, and ZiiLABS.

* Northern Digital Inc. ( NDI )-founded by Jerry Krist, also from the Computer Systems Group

It ran under an included run-time copy of Digital Research, Inc .' s Graphical Environment Manager ( GEM ).

GEM ( Graphical Environment Manager ) was an operating environment created by Digital Research, Inc. ( DRI ) for use with the CP / M operating system on the Intel 8088 and Motorola 68000 microprocessors.

pt: Digital Research, Inc

Matrox is an umbrella name for two legal entities: first, Matrox Graphics Inc., the entity most recognized by the public which has been making graphics cards for over 30 years ; second, Matrox Electronic Systems Ltd., a company comprising two divisions: Imaging — making frame grabbers — and Digital Video Solutions — making video-editing products for professional markets.

The first complete implementation of the NuBus was done by Western Digital for their NuMachine, and for the Lisp Machines Inc. LMI Lambda.

The hardware consists primarily of a standard MOS 6502 CPU, which executes the game program, and the Digital Vector Generator ( DVG ), vector processing circuitry developed by Atari themselves.

In 2004, Asteroids ( Including both the Atari 2600 port and the arcade original, along with Asteroids Deluxe ) were included as part of Atari Anthology for both Xbox and PlayStation 2, using Digital Eclipse's emulation technology.

The AFI Digital Content Lab is a research and development facility for digital media located on the LA campus.

* dss – Digital Speech Standard files are an Olympus proprietary format.

* IVS – A proprietary version with Digital Rights Management developed by 3D Solar UK Ltd for use in music downloaded from their Tronme Music Store and interactive music and video player.

* m4p – A version of AAC with proprietary Digital Rights Management developed by Apple for use in music downloaded from their iTunes Music Store.

Designed with Digital Rights Management ( DRM ) abilities for copy protection.

ATM is a core protocol used over the SONET / SDH backbone of the public switched telephone network ( PSTN ) and Integrated Services Digital Network ( ISDN ), but its use is declining in favour of All IP.

ATM was developed to meet the needs of the Broadband Integrated Services Digital Network, as defined in the late 1980s.

At the time of the design of ATM, 155 Mbit / s Synchronous Digital Hierarchy ( SDH ) with 135 Mbit / s payload was considered a fast optical network link, and many Plesiochronous Digital Hierarchy ( PDH ) links in the digital network were considerably slower, ranging from 1. 544 to 45 Mbit / s in the USA, and 2 to 34 Mbit / s in Europe.

Afghanistan Digital Library.

* Annotated bibliography of Andrei Sakharov from the Alsos Digital Library.

AMPS networks have been replaced by digital networks based on standards including Digital AMPS, GSM, and CDMA2000 which brought improved security as well as increased capacity.

Digital technologies such as GSM and CDMA2000 support multiple voice calls on the same channel and offer enhanced features such as two-way text messaging and data services.

Digital ammeter designs use an analog to digital converter ( ADC ) to measure the voltage across the shunt resistor ; the digital display is calibrated to read the current through the shunt.

ACM has made almost all of its publications available to paid subscribers online at its Digital Library and also has a Guide to Computing Literature.

The ACM Digital Library, a part of the ACM Portal, contains a comprehensive archive of the organization's journals, magazines, and conference proceedings.

Digital transmissions are provided by Norkring Belgium.

Digital cable operators and internet providers also provide radio signals.

Brazil has both modern technologies in the center-south portion, counting with 3G HSDPA, VDSL2 +, Digital TV.

* Digital submarine cable links to Malaysia, Singapore, and the Philippines.

* The Commentary on Habakkuk Scroll, The Digital Dead Sea Scrolls, hosted by the Israel Museum, Jerusalem.