It was the evolution of a prototype called the SCAMP (Special Computer APL Machine Portable) that was developed at the IBM Palo Alto Scientific Center in 1973. In January 1978 IBM announced the IBM 5110, its larger cousin, and in February 1980 IBM announced the IBM 5120. The 5100 was withdrawn in March 1982.

L'IBM 5120 Computing System è un personal computer dell'IBM annunciato nel febbraio 1980 e commercializzato fino al 1981. L'IBM 5120 Computing System è il terzo modello di personal computer commercializzato dall'IBM, successore dell'IBM 5110 Computing System (di cui è un'evoluzione) e predecessore dell'IBM System/23 Datamaster

5100은 1982년 3월에 물러났다. It was the evolution of a prototype called the SCAMP (Special Computer APL Machine Portable) that was developed at the IBM Palo Alto Scientific Center in 1973. In January 1978, IBM announced the IBM 5110, its larger cousin, and in February 1980 IBM announced the IBM 5120. The 5100 was withdrawn in March 1982. ibm 5100移动式计算机是美国ibm公司于1975年9月推出的第一款桌面计算机，在当时仍以大型机为主的市场上实为一种创举。该系列还包括1978年发表的改进型ibm 5110和1980年发表的后续型ibm 5120。 1980年の夏頃に取り組みが開始されたibm pcの開発プロジェクトにおいてcpuやosまでも含めた社外資源の活用（アウトソーシング）がibm社内において「許される」ことになったのは、自社開発を主体としたこうした一連の「パソコン」的製品が個人が買えるような「パソコン」とはならなかったこと IBM 5120 workstation (1980). april 13, 2014.

64 char x 16 lines. GRAPHIC MODES. None. Colors. Monochrome. Sound.

Announced in February 1980 as the desktop follow-on to the IBM 5110 Computing System. It featured two built-in 8-inch 1.2 MB floppy disk drives, 9-inch monochrome monitor, 32K RAM and optional IBM 5114 stand-alone diskette unit with two additional 8-inch 1.2 MB floppy disk drives. Wikipedia.

Then follows the IBM 5110 in 1978 and the IBM 5120 in 1980. The IBM 5110 was offered as two models and different accessories and options: The IBM 5110 Model 3 is not a separate computer but the base of the IBM 5120 All the machines could be ordered with APL, BASIC or both as programming language (built into read-only storage).

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APL and/or BASIC. IBM's lowest-priced computer to date (in 1980, that is). Also the heaviest desktop computer ever - 105 pounds! The IBM 5120 Computing System consists of the IBM 5110 Model 3 Computer, the 5114 external diskette unit, and the 5103 dot-matrix printer. The 5103 printer is a wire matrix printer used by the 5120 computing system.

IBM wanted to offer BASIC and APL on the IBM 5100. It was a personal computer, so it didn't have to run as fast as a big mainframe, and they were trying to make something that they could sell at a reasonable price.

In January 1978 IBM announced the IBM 5110, its larger cousin, and in February 1980 IBM announced the IBM 5120. The 5100 was withdrawn in March 1982. L'IBM 5110 Computing System è un personal computer dell'IBM annunciato il 10 gennaio 1978.Già nella settimana seguente diverse centinaia di IBM 5110 sono stati ordinati. Il primo IBM 5110 destinato alla vendita è stato spedito all'acquirente il 2 febbraio 19 Vào tháng 1 năm 1978, IBM đã công bố IBM 5110, phiên bản lớn hơn của nó và vào tháng 2 năm 1980 IBM đã công bố IBM 5120. 5100 đã phải rút lui vào tháng 3 năm 1982. Khi máy tính cá nhân IBM được giới thiệu vào năm 1981, ban đầu nó được chỉ định là IBM 5150 , được đưa vào sê-ri "5100", mặc dù kết cấu của nó không SCAMP(Special Computer APL Machine Portable)라는 이름의 프로토타입에서 발전한 형태로, IBM 팰로앨토 과학 센터에서 1973년 개발되었다.
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Commondore 64 Period: Apr 24, 1984 to Sep 1, 1985. Apple III … 1980 Rex 3.00 1982 Rexx 3.20 1984 Caml 1987 Eiffel 2 1988 ABC 1987 B 1981 Haskell 1.0 1987 Self Borland Turbo Pascal Cedar 1983 1980 1985 MUMPS (FIPS) 1986 Sharp APL A 1988 Miranda 1982 KRC 1981 Forth-83 1983 ANS Forth 1986 ARM C++ 1989 BASICA 1981 GW-Basic 1983 MS Basic PDS 7.0 1989 QuickBasic 1.0 1985 QuickBasic 4.5 1988 Fortran 90 ISO 1991 2005-01-16 I have "IBM 5110/5120 Computing Systems APL Reference Manual" Third Edition (July 1980). The copyright lists 1977, 1978, 1980. So I expect that the 5100 came out in 1977. The 5100 was available with either APL or BASIC—or both—programming languages.

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Im Jahr 1978 kam dann die IBM 5110, 1980 die IBM 5120 hinzu. Die IBM 5110 wurde in zwei Varianten mit jeweils verschiedener Ausstattung angeboten: IBM 5110 Model 1 Dieses Modell hat ein eingebautes Bandlaufwerk und kann extern neben anderer Peripherie noch ein zweites Bandlaufwerk ansprechen. IBM 5110 Model 2

RAM. 16 to 64 KB. ROM. 32 t 64 KB. TEXT MODES. 64 char x 16 lines. GRAPHIC MODES. None.

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IBM 5120 and IBM 5110; IBM 5120 and printers; IBM 5120 IBM 5120 Computing System (5110 model 3) The 5120 on the other hand was rolled out in February 1980 and featured dual 8 inch floppy drives. The 5110 followed and it and the 5100 featured an APL language support option. of inf It was perhaps the first to wear the "PC" label, but that was IBM's only innovation. Memory, BASIC, APL, Both It was followed by the 5110, the 5120, the Datamaster, and then finally the 5150 PC. IBM, 5120, 1980 ? そのマシンではAPLおよびBASICという二つのプログラミング言語を利用できた。から1980年にかけて、IBM 5110(1978)、IBM 5520 (1979)、IBM 5120(1980 ) IBM system/23 Datamasterは、IBM製の８インチFDDを採用し、IBM製のOS 15 Sep 1975 IBM 5120The IBM 5120 Computing System (sometimes referred to as the in February 1980 as the desktop follow-on to the IBM 5110 Computing System.

A representative configuration — which included a main storage capacity of 32,768 characters of information, a 120 character-per-second printer and the BASIC programming language — could be purchased for less than $13,500. The 5120 integrated system was the last evolution of the 5100 and 5110 portable series, and the last 'heavy desktop' computer made by IBM. The 5120 was an intermediate system between the IBM mainframes and the future 5150 PC. Actually, it was the first desktop Personal Computer made by IBM. Basically, The 5120 technology remained the same as the 5100 model: same custom processor and same IBM typical hardware profile inspired by the mainframes technology.