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Encyclopedia results for TRS 80 Color Computer

TRS 80 Color Computer





Encyclopedia results for TRS 80 Color Computer

  1. PSI Comp 80 (computer)

    In 1979, the British magazine Wireless World published the technical details for a Scientific Computer . Shortly afterward the British firm Powertran company Powertran used this design for their implementation, which they called the PSI Comp 80 . It was sold in the form of a Electronic kits kit of parts for a cased Single board computer single board home computer system. The system was based on a Z80 Microprocessor addressing a mixture of 8 kilobyte KB of system RAM and EPROM , plus 2 KB of Video RAM. It used a National Semiconductor MM57109N as a mathematical co processor to speed up calculations. The monochrome Video Display Controller could simultaneously display combinations of 32 lines of 64 characters, and 128 x 64 resolution graphics by either displaying a normal character or a pseudo graphics character, with pixel blocks in a 2x2 matrix. A technique similar to the one used in the TRS 80 It could later be expanded to a higher resolution, although never to colour. Ahead of its time, it incorporated a number crunching coprocessor and a novel language embedded in EPROM called Basic Using Reverse Polish BURP. Add ons were developed for the system, including memory expansions, floppy and hard disk interfaces, various software packages and a disk operating system, SCIDOS, which was CP M compatible but also included features structured pathed disk folders, etc. now very familiar to modern day PC users. During the mid 1980s, the designer of this system, John Adams, published a new version of the Scientific Computer the SC84 Scientific Computer of 1984 . It was based upon a backplane and plug in cards and modules and featuring a Hitachi HD64180 processor, up to 512 kbytes of RAM and a high resolution colour graphics system. External links http www.zonadepruebas.com modules smartsection item.php?itemid 788 a picture of the advertisement for the PSI Comp 80 in Wireless World References reflist Category Home computers comp sci stub ...   more details



  1. TRS

    wiktionary TRS TRS may refer to Theology and Religious studies , an academic discipline International Air Transport Association airport code for Friuli Venezia Giulia Airport Trieste TRS connector Tip ring sleeve , also known as the Jack plug Teacher Retirement System of Texas Technical Report Series , i.e. the regulations by the World Health Organization Telecommunications Relay Service , also known as Telephone Relay Service Tandy RadioShack ThalesRaytheonSystems , a manufacturer of radar and communications gear Three Rivers Stadium , a 1970 former stadium in Pittsburgh, Pennsylvania The Rocket Summer born 1982 , American indie, soul, power pop, one man band from the Dallas Ft. Worth, Texas area The Rolling Stones , an English rock band, formed in 1962 The Red Shore , an Australian Death Metal band, formed in 2004 Trunked radio system True Symphonic Rockestra Tough rubber sheathed cable Tough Rubber Sheath Rewriting Term Rewriting System Telangana Rashtra Samithi , a political party in the Indian state of Andhra Pradesh Total return swap Total revenue share Trainz Railroad Simulator Tropical cyclone Tropical Revolving Storm Ticketing and Reservation System AirTran Airways , a low cost airline based in Orlando, Florida The Totally Rad Show , a weekly video podcast distributed by Revision3, hosted by Alex Albrecht, Dan Trachtenberg, and Jeff Cannata Timing Reference Signal , a timing signal used in Serial digital interface video transmission In economics, the marginal rate of technical substitution Technical Rate of Substitution See also Common mode rejection ratio disambiguation de TRS fa TRS fr TRS it TRS ja TRS ru TRS sl TRS ...   more details



  1. TRS-80 Color Computer

    Refimprove date June 2008 Infobox information appliance name logo image file TRS 80 Color Computer 1 front right.jpg 320px caption 16k TRS 80 Color Computer 1 include if image is not a logo developer Tandy ... predecessor successor related website The Radio Shack TRS 80 Color Computer also marketed as the Tandy Color Computer and affectionately nicknamed CoCo was a home computer launched in 1980. It was one ... 80 name, the Color Computer was a radical departure from earlier TRS 80 Models in particular it had ... The TRS 80 Color Computer started out as a joint venture between Tandy Corporation of Fort Worth, Texas ... where the Modem s LED DATA indicator had been. On July 31, 1980, Tandy announced the TRS 80 Color Computer ... it would be hard to tell the TRS 80 Color Computer from its predecessors. The initial model catalog ... Computer 1 1980 1983 Image TRS 80 Color Computer 1.jpg thumb 250px right 4k TRS 80 Color Computer .... Gallery width 250 lines 2 File TRS 80 Color Computer 1 4x3.jpg 16k TRS 80 Color Computer I File TRS 80 Color Computer 1 ports.jpg I O ports and cartridge slot on the TRS 80 Color Computer I File TRS 80 Color Computer 1 white case.jpg Late white model TRS 80 Color Computer I File TDP 100 wb.jpg Tandy Data Products TDP 100 64K badge was added by user Color Computer 2 1983 1986 Image TRS 80 Color Computer 2 64K.jpg thumb 250px Final production 64K Tandy Color Computer 2, showing full travel ... was changed from Radio Shack TRS 80 Color Computer 2 to Tandy Color Computer 2 . The red, green, and blue ... TRS 80 Color Computer 2.jpg Early TRS 80 Color Computer 2 with melted keyboard File TRS 80 Color Computer 2 PAL 4x3.jpg PAL version of the TRS 80 Color Computer 2 Color Computer 3 1986 1991 Image TRS 80 Color Computer 3.jpg thumb 250px 128k Tandy Color Computer 3, 26 3334 On July 30, 1986, Tandy announced ... of the CoCo, The TRS 80 MC 10 MC 10 , or Micro Color Computer, was sold in Radio Shack stores ... the US and Canada began receiving and selling the new computer. Differences from earlier TRS 80 models ...   more details



  1. Color bleeding (computer graphics)

    Other uses Color bleeding disambiguation File Lightsprint Penumbra shadows.jpg thumb Color bleeding real time http www.lightsprint.com Lightsprint middle ware In computer graphics and 3D rendering , color bleeding is the phenomenon in which objects or surfaces are colored by Reflection physics reflection of colored light from nearby surfaces. Color Bleeding The transfer of color between nearby objects or, caused by the colored reflection of indirect light. This is a visible effect that appears when a scene is rendered with Radiosity or full global illumination, or can otherwise be simulated by adding colored lights to a 3D scene. References University of D sseldorf, http www.uni duesseldorf.de URZ hardware parallel local xsi XSI html files docs html glossary glossary.htm Glossary of terms http www.3drender.com glossary colorbleeding.htm Color bleeding See also Attribute clash Radiosity 3D computer graphics Radiosity Category 3D computer graphics compu graphics stub ...   more details



  1. Comparison of color models in computer graphics

    192, 144, 96   span span style background 805020 color fff   128, 80, 32   span span style ...pp move indef This article provides introductory information about the RGB, HSV, and HSL color models from a computer graphics Web page, image perspective. An introduction to colors is also provided to support the main discussion. Color Basics Image Simple RGB color wheel.png right A simple color wheel based on the additive colors. Primary Colors and Hue See Color perception Color vision , Additive colors Additive color , Hue cite note 2 Hue for more information. First, color refers to the human ..., the definition of color is not based on a strict set of physical phenomena. Therefore, even ... last Jirousek first Charlotte title Color, Value, and Hue url http char.txa.cornell.edu language element color color.htm work Art, Design, and Visual Thinking accessdate 23 October 2011 ... colors. Hue is a term describing a pure color, that is, a color not modified by tinting or shading ... are combined in equal intensities, the result is a secondary color . Color Wheel See Color wheel for more information. A color wheel is a tool that provides a visual representation of the relationships ... intervals. Warning Color wheels frequently depict Painter s Colors primary colors, which leads to a different set of hues than additive colors. The illustration shows a simple color wheel based on the additive colors. Note that the position top, right of the starting color, typically red, is arbitrary .... Complementary Color See Complementary color for more information. The complement of a hue is the hue that is opposite it 180 degrees on the color wheel. Using additive colors, mixing a hue and its ... as the RGB color model. The subject of matching, or gamma correction , is beyond the level of this article ... is 1, then a primary color has a combined intensity of 1. A secondary color has a total intensity ... cite web last Boddy Evans first Marion title Painting Color Class Tones or Values url http painting.about.com ...   more details



  1. TRS-DOS

    personal.nbnet.nb.ca mclays trsdos.html Mike s Virtual Computer Museum TRS 80 http home.iae.nl users pb0aia cm m2errors.html TRS 80 Error Messages http www.trs 80.com TRS 80 Revived Site http web.archive.org ... Monolithic supported platforms TRS 80 ui Command line interface family DOS released late 1970 s latest ... working state Historic license website TRS DOS which stood for the T andy R adio S hack D isk O perating S ystem was the operating system for the Tandy TRS 80 line of 8 bit Zilog Z80 microcomputers ... that it be pronounced triss doss . TRS DOS should not be confused with Tandy DOS a version of MS DOS licensed from Microsoft for Tandy s x86 line of personal computer s PCs . TRS DOS was primarily ... that worked with disk files rather than the cassette tapes that were used by most other TRS 80 systems. TRS DOS supported up to four floppy mini diskette drives which used 5 frac 1 4 five and one ... DOS alternatives on the TRS 80 Model III http www.trs 80emulators.com Matthew Reed s TRS 80 Emulator ... mann.org xtrs.html xtrs A TRS 80 emulator for UNIX and X11 similar ROM issues apply http members.shaw.ca ... systems Category TRS 80 fr TRSDOS it TRSDOS ...Infobox OS name TRS DOS logo screenshot file TRSDOS 6.02.jpg 300px caption TRS DOS Boot Screen developer ... 0 through 3 and the system diskettes which contained the TRS DOS code and utilities had to be in drive 0. Commands Some typical TRS DOS utilities class wikitable TRS DOS commands and counterparts in other ... protocol lpr PROT attrib chmod RENAME ren command ren or ren command rename mv Notes Since TRS DOS didn ... prompt string program invocation under TRS DOS, DOS and UNIX is done by filename no explicit ... and shell script s in UNIX Linux . The LOAD command under TRS DOS would load a binary program into memory .... TRS DOS was single user but supported some sort of on disk password protection for specific files. The AUTO command set an automatic command to be executed on TRS DOS boot under MSDOS the special ...   more details



  1. TRS connector

    power. The Apple Lisa personal computer used a TRS Jack for its keyboard. Switch contacts Unreferenced ... sound File Audio TRS Mini Plug.jpg thumb right A 3.5mm plug for computer audio Personal computer ... computer s have used combined 3.5  mm TRS TOSLINK jacks for both input and output, supporting ...Image Aud Jack.jpg thumb right 200px frac 1 4   in TRS connector Image Triple Contact Plug 1907.png ... to modern usage. A TRS connector tip, ring, sleeve is a common family of connector typically ... , mini stereo , headphone jack , tiny telephone connector and Bantam plug . The TRS connector was invented ... PA36&dq tip ring sleeve date 0 1922 ref hence, TRS . In the UK, the terms jack plug and jack socket are commonly used for the respectively male and female TRS connectors. ref cite book title Radio Production ... plug and phone jack are sometimes used to refer to TRS connectors, ref cite book title The Sound Reinforcement ... refer to RCA connector s though both plug types are used in tandem when a computer or MP3 player ... TRS jack or TRS phone plug for the balanced one channel three contact version. Modern connectors ... mono TS , 3.5  mm mono TS and stereo TRS , and frac 1 4   in 6.35  mm stereo TRS jack plugs Modern TS and TRS connectors are available in three standard sizes. The original frac 1 4   ... computer s and smartphones , providing stereo sound plus a video signal. Proprietary interfaces ... and iPhone audio plugs.JPG thumb Earlier versions of the iPod used a TRS connector left while the iPhone ... Chinese standard YDT 1885 2009. TRRS plugs do not work properly with a TRS stereo jack if the ground ... to implement new TRS headphone jacks using a TRRS mechanical jack and connecting ground to sleeve as well ... in a limited space. The TRS versions of TT connectors are capable of handling balanced line signals ... to the telecom industry as a 310 connector consists of two TRS 6.35  mm jack plugs at a centre ... manufactured but are now regarded as a non standard size. cn date October 2011 Combined TRS ...   more details



  1. TRS Consulting

    Use mdy dates date September 2010 Orphan date February 2009 Infobox company company name TRS Consulting Inc. company type Private company Private company logo Image Trs logo main.gif center 299 83px foundation ... Professional Services br Information Technology revenue profit 13  million FY2008 TRS Consulting Inc. TRS is a private, US government focused information technology company headquartered in Reston ... Officer . TRS designs and implements information technology solutions for the United States Intelligence ..., and systems lifecycle development. TRS also provides technical training and research and development ... trscontent home.aspx In 2008, TRS was named one of the Washington D.C. area s Top ... www.trsconsulting.com trscontent pressreleaseinfo.aspx?Title TRS 20Consulting 20Inc 20Named 20One 20Of 20Washingtons 20Top 20Small 20Technology 20Companies 20for 202008 History TRS Consulting was founded ... focused on Senior Oracle Database support, however in 2005 TRS added agile software development ... . Prior to founding TRS, Stroupe worked for Oracle Corporation , providing both core and applications ..., TRS Consulting partnered with http www.objectivity.com Objectivity, Inc. , a provider of distributed ... releases pod576125.htm In August 2009, TRS was acquired by NCI Information Systems .... Organization TRS now employs nearly 60 experts that all have Classified Information Top Secret ... Intelligence Community U.S. Intelligence Community . http www.workingwithrails.com company 83 trs ... Research and Development R&D . TRS reported revenues of 13  million in Fiscal year FY 2008 and has experienced overall growth of 370 over the past four years. All employees are TRS shareholders ... Technical Director James Simon Senior Technical Director Customers TRS s customer base includes Federal ... Honeywell Lockheed Martin Northrop Grumman SAIC SRA International SRA Partners TRS has established several ... Microsystems Symantec Vormetric References Reflist Cite web title TRS Consulting Homepage publisher ...   more details



  1. 80

    Use mdy dates date February 2011 Year dab 80 Year nav 80 M1 year in topic File Aeolipile illustration.JPG thumb Aeolipile NOTOC Year 80 Roman numerals LXXX was a leap year starting on Saturday link will display the full calendar of the Julian calendar . At the time, it was known as the Year of the Consulship of Augustus and Domitianus or, less frequently, year 833 Ab urbe condita . The denomination 80 for this year has been used since the early medieval period , when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events onlyinclude By place Roman Empire Emperor Titus inaugurates the Colosseum with Inaugural games of the Flavian Amphitheatre 100 days of games . The earliest stage of Lullingstone Roman villa is built. The Roman conquest of Britain Roman occupation of Britain reaches the River Tyne Solway Firth frontier area. Gnaeus Julius Agricola creates a fleet for conquest of Caledonia , he finally proves that Britannia Roman province Britannia is an island. Legio II Adiutrix is stationed at Lindum Colonia modern Lincoln, Lincolnshire Lincoln . The city is an important settlement for retired Roman legionary Roman legionaries . The original Roman ... 80 Category 80 af 80 als 80er Johr 80 am 80 . . . ar 80 an 80 ast 80 az 80 bn be 80 be x old 80 bh bs 80 br 80 bg 80 ca 80 cv 80 cs 80 co 80 cy 80 da 80 de 80 et 80 el 80 es 80 eo 80 eu 80 fa fr 80 fy 80 ga 80 gd 80 gl 80 gan 80 ko 80 hy 80 hr 80. io 80 bpy id 80 ia 80 os 80 it 80 he 80 jv 80 ka 80 kk 80 sw 80 ht 80 almanak jilyen la 80 lb 80 lt 80 m. lmo 80 hu 80 mk 80 mg 80 mr . . ms 80 nah 80 nl 80 new ja 80 nap 80 no 80 nn 80 oc 80 or uz 80 pi nds 80 pl 80 pt 80 ty 80 ro 80 qu 80 ru 80 sah 80 sa sq 80 simple 80 sk 80 sl 80 srn 80 sr 80 sh 80 su 80 fi 80 sv 80 tl 80 tt 80 th . . 623 tr 80 tk 80 uk 80 ur 80 vec 80 vi 80 vo 80 war 80 yo 80 zh 80 ...   more details



  1. In Color

    In color or In Color may refer to In Color album In Color album , studio album released in 1977 by Cheap Trick In Color song In Color song , by Jamey Johnson ...In Color , first studio EP by the band, The Summer Set The end product of film colorization See also Color disambiguation disambig ...   more details



  1. Color

    them from monochromatic sources. For example, most computer displays reproduce the spectral color ...About the perceptual property Selfref For usage of color on Wikipedia, see Wikipedia Colors . PLEASE do not change the spelling of color to colour. Wikipedia policy see WP ENGVAR is to retain the English .... File Colouring pencils.jpg right 300px thumb Colored pencils Color or colour see American and British ... and others. Color derives from the spectrum of light distribution of light power versus wavelength interacting in the eye with the spectral sensitivities of the photoreceptor cell light receptor s. Color categories and physical specifications of color are also associated with objects, materials, light ... spectra. By defining a color space , colors can be identified numerically by their coordinates. Because perception of color stems from the varying spectral sensitivity of different types of cone ... to which they stimulate these cells. These physical or physiological quantifications of color, however, do not fully explain the psychophysics psychophysical perception of color appearance. The science of color is sometimes called chromatics , colorimetry , or simply color science . It includes the perception of color by the human eye and brain, the origin of color in materials, color theory ... rendered into the sRGB color space. class wikitable width 400 align right style margin 1em 0em ... blue violet date 1990 2007 ref style text align left color abbr wavelength wavelength interval abbr frequency frequency interval align center bgcolor red style color white style text align left red 700&ndash 635  nm 430&ndash 480  THz align center bgcolor FF8000 style color white style text ... FFFF00 style color black style text align left yellow 590&ndash 560  nm 510&ndash 540  THz align center bgcolor 00FF00 style color black style text align left green 560&ndash 490  nm 540&ndash 610  THz align center bgcolor 0000FF style color white style text align left blue 490&ndash ...   more details



  1. ...In Color

    Other uses In Color disambiguation In Color Unreferenced date May 2008 Infobox album See Wikipedia WikiProject Albums Name ...In Color Type EP Longtype Artist The Summer Set Cover Incolorep.jpg Cover size Caption Released June 24, 2008 Recorded Genre Indie pop Length Language Label The Militia Group Producer Reviews Compiled by Chronology Last album Love The Love You Have EP br 2007 This album ...In Color EP br 2008 Next album Meet Me on the Left Coast br 2008 Misc ...In Color is the first studio EP by the band, The Summer Set , that was released on June 24, 2008, by The Militia Group . It is a Pop Rock or Indie Pop EP, and was completed shortly after the band decided to sign with The Militia Group record label. Track listing Cross Your Fingers Seasons She s Got The Rhythm Close To Me Lights References reflist DEFAULTSORT In Color Category 2008 EPs Category The Summer Set albums ep stub ...   more details



  1. Color It!

    Image Color it logo.jpg thumb right 144px Color It is an image editor for Mac OS and Mac OS X , designed to be a lightweight substitute for Photoshop . It is inexpensive and heavily used by the education industry, and was commonly bundled with scanners throughout the 1990s. This editor has been updated as v. 4.5 to be compatible with Mac OS X 10.1 and above. External links http www.digimagearts.com Digimage Arts home page Category Mac OS software Category Mac OS X software Category Raster graphics editors Category Proprietary software graphics software stub mac software stub ...   more details



  1. No Color

    Refimprove date January 2011 Infobox Album See Wikipedia WikiProject Albums Name No Color Type studio Artist The Dodos Cover No Color.jpg Released March 15, 2011 Recorded 2010 Genre Indie folk , alternative rock alternative Length Label Frenchkiss Records Frenchkiss Producer John Askew Last album Time To Die br 2009 This album No Color br 2011 Next album Album reviews rev1 Allmusic rev1score rating 3.5 5 ref http www.allmusic.com album no color r2134237 review Allmusic review ref rev2 The A.V. Club rev2score A ref http www.avclub.com articles the dodos no color,53161 The A.V. Club review ref rev3 InYourSpeakers rev3score 69 100 ref http inyourspeakers.com content review dodos no color 03282011 InYourSpeakers review ref rev4 NME rev4score 7 10 ref http www.nme.com reviews the dodos 11911 NME review ref rev5 Pitchfork Media rev5score 7.6 10 ref http pitchfork.com reviews albums 15173 no color Pitchfork Media review ref rev6 Slant Magazine rev6score Rating 4 5 ref http www.slantmagazine.com music review dodos no color 2426 Slant Magazine review ref Automatically generated by DASHBot No Color is the fourth album released by indie folk band The Dodos . Track listing The songs are ref http pitchfork.com news 41145 dodos recruit neko case for new album Pitchfork Dodos Recruit Neko Case for New Album Pitchfork article on new album ref Black Night 4 22 Going Under 6 04 Good 6 10 Sleep 3 12 Don t Try and Hide It 3 46 When Will You Go 4 36 Hunting Season 4 46 Companions 4 45 Don t Stop 4 22 Bonus Tracks All Night 3 26 Personnel Meric Long Singing vocals , guitar Logan Kroeber Drum kit drums , Percussion instrument percussion Neko Case Singing backing vocals References reflist 2010s indie rock album stub Category 2011 albums Category Frenchkiss albums Category The Dodos albums pt No Color ...   more details



  1. File:TRS ballot papers.jpg

    vva TRS ballot papers.svg GFDL self with disclaimers migration relicense Copy to Wikimedia Commons bot Fbot Orphan image ...   more details



  1. File:Trs logo main.gif

    Summary logo fur Article TRS Consulting Use Infobox Choose Infobox Org Brand Product ADDITIONAL INFORMATION Used for TRS Consulting Owner TRS Consulting Website http www.trsconsulting.com trscontent App Themes Default images trs logo main.gif History Commentary OVERRIDE FIELDS Description Source Portion Low resolution Purpose Must be specified if Use is not Infobox Org Brand Product Replaceability other information Licensing non free logo Company logos ...   more details



  1. File:Trs side.png

    Summary author Clark Mills clark kiwi.gen.nz source Self shot TRS cable Licensing GFDL self migration relicense Copy to Wikimedia Commons bot Fbot priority true ...   more details



  1. File:Trs cross.png

    Summary author Clark Mills clark kiwi.gen.nz source Self shot TRS cable cross section Licensing GFDL self migration relicense Copy to Wikimedia Commons bot Fbot priority true ...   more details



  1. File:TRS v5.0.jpg

    Summary Non free use rationale Article Ticketing and Reservation System Description The login screen of TRS v5.0 Source 5.0 Portion Complete Resolution Medium Purpose Tell users what TRS v5.0 software looks like. Replaceability No, software other information Licensing Non free software screenshot Screenshots of Windows software ...   more details



  1. File:TRS logo.png

    Summary logo fur Article Turtle Rock Studios Use Infobox Choose Infobox Org Brand Product ADDITIONAL INFORMATION Used for Turtle Rock Studios Owner Turtle Rock Studios Source History Licensing non free logo Game developer logos File uploaded by copyright holder for the purpose of Encyclopedic use. ru TRS logo.png ...   more details



  1. Forum 80

    Forum 80 refers to a Bulletin board system BBS software created in 1980 in the US for running a BBS on a Tandy TRS 80 computer. The software, and the name is most notable for being the first BBS in the UK. The Forum 80 BBS was set up in late 1980 early 1981 in Kingston upon Hull in the north of England by Frederick Brown, a computer enthusiast. It featured in many articles in computer magazines at the time, not just for being the first BBS, but also for Brown s way of treating the delicate computer equipment. It was noted on several occasions that he had removed the covers from the two 5 1 4 that contained the system and that they were under an open window in a shed in his back garden and all the equipment was covered in a layer of cigarette ash. Frederick Brown later went on to create AFPAS, the Association of Free Public Access Systems, which was set up to bring together sysops and BBS users and became an information service for people to contact for help in accessing UK BBS s. He did this with co sysop Neil Douglas Barnby, who also went on later to create other BBS systems. Forum 80 was used by many of the first bulletin boards setup in the UK but was later replaced by Fidonet . Category Bulletin board system software computer stub ...   more details



  1. ABC 80

    Infobox Personal computer Photo Image Metric ABC 80 Trondheim.jpg 320px ABC 80 Type Home computer Released ... in Motala , Sweden The ABC 80 Advanced BASIC Computer 80 was a home computer engineered by the Swedish ... Interpreter computing interpreter . ABC 80 normally used a dedicated included tape recorder for program ... was limited to 96 fixed sounds. The Computer display monitor was a black and white Television TV set modified for the purpose an obvious choice since Luxor also made TVs . The computer had excellent ... computer . The solution was to use a microcontroller that communicated with a PC. The main unit had a reset button as well. ABC 80 was also manufactured on license as BRG ABC80 by Budapesti R di technikai ... The nowrap ABC 80 was a huge hit in Sweden , and grasped a majority share of the rising personal computer market thanks to its office software in Swedish language Swedish . Although the nowrap ABC 80 fans would defend the nowrap ABC 80 by referring to its good BASIC and usable extension bus, it couldn t defend the home market against the gaming computers with color graphics and better sound ... Performance In order to see how the ABC 80 would compare to other contemporary personal computers ... used by the British magazine Personal Computer World for testing new machines. The result was that ABC 80 s semi compiling BASIC interpreter turned out to be faster than most other BASICs used ... were as follows times in seconds class wikitable Computer Central processing unit CPU & 91 Hertz MHz & 93 BM1 BM2 BM3 BM4 BM5 BM6 BM7 BM8 ABC 80 Integer rowspan 2 Zilog Z80 Z80 rowspan 2 3 0.3 1.1 3.5 3.5 3.6 5.8 9.3 6.5 ABC 80 Floating point 1.0 2.1 11.0 11.0 12.5 17.5 24.0 13.0 colspan 11   IBM Personal Computer IBM PC Intel 8088 8088 4.77 Assumed 1.5 5.2 12.1 12.6 13.6 23.5 37.4 3.5 ... 3.25 4.5 6.9 16.4 15.8 18.6 49.7 68.5 22.9 As seen from the table, the ABC 80 were up to nowrap 4.7 times as fast as the IBM Personal Computer IBM PC using integers and up to nowrap 2.5 times as fast ...   more details



  1. 80 PLUS

    80 PLUS is an initiative to promote Efficient energy use energy efficiency in Computer power supply computer power supply units PSU . It certifies products that have more than 80 energy efficiency at 20 ... 80  PLUS requirements to their upcoming in effect since July 2007 Energy Star 4.0 computer specifications. In November and February 2006 HP and Dell certify their PSUs to the 80  PLUS specification. July 20, 2007 ENERGY STAR Computer Specification 4.0 goes into effect. The specification includes 80  PLUS power supply efficiency levels for desktop computers. December 2007 over 200 http www.80plus.org manu psu 80plus psu join.php PSUs on the market are 80  PLUS certified and it is becoming ... Power Supplies With Fake 80 Plus Badges Category Computer hardware Category Computers and the environment ... who use 80  PLUS certified PSUs. History Ecos & EPRI develop the Generalized Internal Power Supply Efficiency Test Protocol for desktop derived multi output power supplies In March 2004 the 80 .... ref cite news url http www.hardwaresecrets.com news 4405 title New 80 Plus Platinum Certification accessdate 2 October 2010 ref Efficiency level certifications class wikitable colspan 2 80  PLUS ... of Rated Load 10 20 50 100 10 20 50 100 colspan 2 80  PLUS 80 80 80 80  PLUS Bronze style background CD7F32 82 85 82 81 85 81 80  PLUS Silver style background silver 85 88 85 85 89 85 80  PLUS Gold style background gold 87 90 87 88 92 88 80  PLUS Platinum style background CCCCCC 90 92 89 90 94 91 80  PLUS Titanium style background B6AFA9 90 94 96 91 ref name 80PlusList Redundant .... ref name SPCRNewLevels cite web url http www.silentpcreview.com article814 page1.html title 80 Plus ... to the 80  PLUS certification levels. From July 2007 through June 2008, basic 80  PLUS level Energy Star 4.0 . For next year target is, 80  PLUS bronze level, the following year 80  PLUS silver, then 80  PLUS gold, and finally platinum. Misleading power supply advertising ...   more details



  1. 80 Micro

    trs80 mag 80micro main.htm title Magazines 80 Microcomputing accessdate 2007 12 18 author Ira Goldklang references Category Home computer magazines Category Defunct American computer magazines Category TRS 80 Category Magazines established in 1980 Category Magazines disestablished in 1988 compu ...Infobox Magazine title 80 Micro image file 80micro.jpg image size 200px image caption June 1983 issue editor Wayne Green editor title Publisher Editor frequency Monthly circulation category Computer magazine company publisher 1001001 Inc. as 80 Microcomputing CW Communications as 80 Micro firstdate January 1980 finaldate June 1988 finalnumber 101 country Flag United States language English language English website issn 0744 7868 80 Micro was a home computing magazine published by CWC I publications Wayne Green between 1980 and 1988 about the TRS 80 microcomputer built by Tandy Corporation and sold through Radio Shack . The magazine featured program listings for the machine, primarily written in BASIC and occasionally Z80 assembly language . These programs were printed in the magazine, but could be purchased on cassette tape and diskette media under the name Load 80 to save some typing. The magazine also featured articles, letters, reviews and humor including from January 1980 through July 1983 the monthly Kitchen Table International satire parody column . Starting out under the name 80 Microcomputing , the magazine was renamed to 80 Micro on its 30th issue. Founded by Byte magazine Byte magazine founder Wayne Green, it was later sold to CW Communications. Green attributed the magazine ... them. Thus 80 Micro became the most accessible venue for small companies to advertise in. ref ... prohibited the Radio Shack stores it owned from selling or displaying 80 Micro to not lose sales ... title 80 Remarks accessdate March 21, 2011 author Green, Wayne date 1981 12 publisher 80 Microcomputing pages 6 ref In 1982, 80 Micro was the third largest magazine in terms of obtaining ...   more details



  1. 80 Days

    Unreferenced date January 2010 Notability date January 2010 Infobox VG title 80 Days image File 80 Days PC cover.jpg developer Frogwares publisher designer engine version 1.1 released 2005 genre Adventure game Adventure modes Single player ratings platforms Microsoft Windows Windows media Compact disc CD 2 requirements Windows Windows 2000 , Windows Vista or Windows XP Intel Pentium III or AMD Athlon 800  Hertz MHz 256  Megabyte MB or more of Random access memory RAM 32  MB 3D video card with Transform, clipping, and lighting Hardware T&L or better 1,4  Gigabyte GB free Hard disk drive HD space 4 CD ROM drive input Computer keyboard Keyboard , mouse computing mouse 80 days is a video game developed by Frogwares in 2005 for Microsoft Windows Windows . It is inspired by Jules Verne s most popular book Around the World in Eighty Days novel Around the World in Eighty Days . Plot Matthew Lavisheart is a proud gentleman and engineer. He makes a bet, showing that he took part at inventing the most important gadgets at the time by delivering the documents that approve this in maximum 80 days. The problem is that these documents are scattered, in four of the most important cities of the world Cairo Bombay Yokohama San Francisco Ethan begs his nephew, Oliver, to get these documents for him. Oliver accepts, as he wants to escape a marriage that his parents want. And so, Oliver leaves for Cairo. Cairo In Cairo Oliver must acquire a patent stuck inside an ornamental and unbreakable black tear. To get the patent he must make Scheherazade, the arrogant princess, sing, but he must take her somewhere far from the city, otherwise he will be caught. Gameplay The game is a typical ... links http www.frogwares.com 80days Official 80 Days website MobyGames id windows 80 days Around the World in 80 Days Category 2005 video games Category Video games based on novels Category Video games ... Windows games Category Adaptations of works by Jules Verne fr 80 Jours ...   more details




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