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.

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.

Digital cable operators and internet providers also provide radio signals.

Computer controlled music is also found in the performance pieces by the Canadian composer Udo Kasemets such as the Marce ( ntennia ) l Circus C ( ag ) elebrating Duchamp ( 1987 ), a realization of the Marcel Duchamp process piece Erratum Musical using an electric model train to collect a hopper-car of stones to be deposited on a drum wired to an Analog: Digital converter, mapping the stone impacts to a score display ( performed in Toronto by pianist Gordon Monahan during the 1987 Duchamp Centennial ), or his installations and performance works ( e. g. Spectrascapes ) based on his Geo ( sono ) scope ( 1986 ) 15x4-channel computer-controlled audio mixer.

Computer files can be also stored on other media in some cases, such as magnetic tapes, compact discs, Digital Versatile Discs, Zip drives, USB flash drives, etc.

and General Instrument also introduced their first collaboration in ICs, a complete single chip calculator IC for the Monroe Royal Digital III calculator.

Terrestrial Integrated Services Digital Broadcasting ( ISDB-T ) is a system designed to provide good reception to fix receivers and also portable or mobile receivers.

Digital television signals must not interfere with each other, and they must also coexist with analog television until it is phased out.

Digital techniques, such as ray-tracing ( graphics ) | ray tracing, can also render 3D models with shallow depth of field for the same effect.

Digital video also allows footage to be viewed on location without the expensive chemical processing required by film.

Digital video is also used in modern mobile phones and video conferencing systems.

Digital video is also used for Internet distribution of media, including streaming video and peer-to-peer movie distribution.

Digital Card Battle is one of them and it's also featured in Digimon World 3.

Digital rights management systems which prevent unauthorized use or reproduction of copyrighted material and protect software against reverse engineering ( see also copy protection ) are another somewhat different example of using encryption on data at rest.

Jim Davis has also collaborated with Ball State University and Pearson Digital Learning to create Professor Garfield, a site with educational games focusing on math and reading skills and with Children's Technology Group to create MindWalker, a web browser that allows parents to limit the websites their children can view to a pre-set list.

Commercial television channels are provided by Southern Cross Tasmania, Tasmanian Digital Television ( TDT ), also providing One HD in high definition only, and WIN Television, also providing the nationwide Go!

They also typically do not have other requirements that are common in copyleft licences, like restrictions on formats that the work can be available in or whether Digital Rights Management may be used on the product.

Digital radio and digital television may also transmit multiplexed programming, with several channels compressed into one ensemble.

MIPS implementations were also used by Digital Equipment Corporation, NEC, Pyramid Technology, Siemens Nixdorf, Tandem Computers and others during the late 1980s and 1990s.

" Digital paint was also used for the first time in parts of Princess Mononoke in order to meet release deadlines.

** Digital Satellite pay TV is also available and carries most terrestrial networks.

The systems also came with a number of smaller built-in applications such as the Merriam-Webster Collegiate Dictionary, Oxford Quotations, the complete works of William Shakespeare, and the Digital Librarian search engine to access them.

The Nuon was also used in Motorola's Streamaster 5000 " Digital DNA " set-top box.

Grey also launched a Digital Entertainment division to take advantage of emerging digital distribution technologies.

PDP-1 # 44 was found in a barn in Wichita, Kansas in 1988, apparently formerly owned by one of the many aviation companies in the area, and rescued for the Digital Historical Collection, also eventually ending up at the CHM.