1.2 ũ̳ OS/2
ۼ : ִ ø : 2007 3 13 ǹ ְų ؼ ٶϴ. OS/2 ) å ڴ ũ̳(Windows NT/2000 )μ, 3.0 å OS/2 ҰѺκ ð 밡(Ÿ) űԴϴ. OS/2 ȸ DOS OS/2 ȯϴ κ ڵ鿡 OS/2 Ѵٴ α 640kb̻ Ƽŷ ó ̴. Windows ϰ ִ ڵ鿡 ־ OS/2 Intel 1980 80386 ũ μ ó ǥϸ鼭 PC HW ɷ ִ ϴ ϰ ִ 32Ʈ ü ̴. OS/2 αӿ Ϸ縸 ִ ƴ α̴. õ ٽ , OS/2 HW Ǿ. ̾߱ 1984 Ž ö. 1984 ȸ: IBM PC AT
۷ ý 1984 1 IBM PC 迭 ο ߴ. (Advanced Technology)̶ ǹ AT Ƽŷ Ǵ ο ǻͿ. AT 2 ܸ(dumb terminal) ־. ( ܸ üδ ǻ ɷ Ѵ.) ǻʹ Ƽŷ ϵ Ǿ ־µ ̰ ǻͿ ÿ ̻ α Ųٴ ǹ̴.( δ μ Ѵٴ ̴). AT ܸ⸦ ؼ ־, پ κ 640kb Ѱ踦 ̷ 16ް Ʈ ִٴ ̾. óӵ IBM XT 5質 ̾. ̷ PC AT Ư¡ ɵ ο OS Ǿ. AT Ŀ, ο OS δ Ͽ. ο OS DOS 3.0 ַ C ϴ DOS . DOS 3.0 ߿ϰ( ϰ) AT 1.2MB е ÷ ̺긦 Ѵٴ ̾. 迡 Ƽŷ ΰ ˰ ;ߴ. IBM ̿ Ƽŷ 640KB ̻ ٷ ִ ο DOS غϰ ִٰ ߴ. 8088 80286 : vs ȣȯ PC AT Intel CPU 80286 ۵Ǿ. PC XT Ǿ μ 8088 . ȣȯ ȿ ҿ IBM ũž ǻ Intel ǰ ̴. ķ κ PC CPU ǰ ǥ Ǿ. ------------------------------------------------------------------ Note
8088 ̹ ǥ μ 8086 ణ θ鼭 μ. AT&T
Ϻ PC ü 8088 8086 äؼ PC XT ǰ ߴ. 808/8086 80286̿ 80186̶ μ ־µ PCٴ Ǿ(Radio Shack ʱ PC ̰ ϱ ߾.) -------------------------------------------------------------------- ڽŵ ǰ ϴ ڵ鿡 ޱ ߸ ֱ ߴ. ڵ Ϲ ٿ뵵 CPU ϴ Ͼ鿡 پ ɰ ǰ 䱸ߴ. ڵ ģ ǿ Intel ǰ ȣȯ ʴ ο CPU õ ҾƼ PC AT Ҽ ִ ü ϱ ̴. (real mode) Ƽ
(protected mode) PC 8088 CPU 1024KB ־. 80286 16284KB ־ ڵ ϱ ؼ 8088 ķ̼ Ʈ ۿ . ٽ 80286 ޱ 8088 ϰ ִ ̴. 8088 ķ̼ 忡 286 1024KB ִ°̴. 80286 CPU 8088ķ̼ ϰ (real mode) θ. 80286 ȿ ϰ ؼ ΰ CPU, 8088 CPU 16MB ִ ο μ Բ ִ ̴. DOS 8088 ̹Ƿ 80286 DOS DOS α Ű ؼ Ǿ. DOS α 80286 ߴ. AT Ǿ 286 ϱ ο ü ʿ ̴. 286 ӻο Ƽ (protected mode) . Ƽ α ְ ְ, ø̼Ǹ ȣ ִ ̾. Ƽŷ α Բ PC RAM Ǵ ̴. 4MB ýۿ 2MB ü ϰ μ 彬Ʈ 1MB Ѵٰ . α Բ Ϸ 踦 Ű ־ Ѵ. Ƽ 踦 ħϿ ϵ ش. ȣ ýۿ ü ø̼ εѴ. ø̼ ü RAM Ҵ 䱸Ѵ. üڰ ִٸ ø̼ǿ Ҵȴ. 80286 쿡 Ӱ Ҵ ü ۷ι ũ ̺(Gloval Descriptor Table,GDT)̶ Ҹ 80286 ȴ. ű⼭ ø̼ ϴ 80286 CPU (Memory Management Unit,MMU)̶ Ҹ κ ϰ ȴ. ø̼ Ҵ Ϸ ϸ MMU ̰ Ͽ GP Fault ϰ ȴ. ü ý۸ GP fault óϴ ٸ, ϳ Ƽ ȯ Microsoft Windows 쿡 GP Fault ϸ General Protection Fault ǥѴ. OS/2 踦 α Ų. ̷ ȣ 286 CPU Ǿ, ̰ PC ü ⺻ Ǵ ̴. DOS Ƽ (Protected
mode) ̷ DOS Ƽ ̴. DOS ø̼ǵ Ѽ ϳ ɹۿ ϴ ̱½ŷ̴. αӰ DOS ø̼ ۼ 밳 ý ڿ ãƼ ȥڼ Ÿ ϵ ȴ. ̷ α ϵ 䱸 ʰ ׳ Ѵ. DOSα Ƽ ֵ ٽ ۼϷ α ڵ帣 Ը ؾ ̴. ̷ Ƽ 带 DOSڵ ñ ϴ 80286 ǻ(Ǵ 80386̳ 80486ǻ) ü ϴ°? ǹ ̴. DOS α ٽ Ƽ 忡 ۵ ʰ Ƽ 尡 ƴϸ 1MB̻ Ҽ θ ѵǴ ̴. 1985 ȸ:80386 1985 4 μ 80386 ߷Ͽ. 80386 80286 ִ 2 (Ƽ )̿ܿ 2 尡 ߰Ǿ. Ʈ : 庮 ˰ ٽ 286 Ҵ䱸ϴ Ƽ ø̼ǿ Ʈ Ҹ Ҵ?. Ʈ 8088 Ǿ 8088 ahaphf ȣ ۾Ҵ. Ʈ ϴ Ϲ CPuɻδ ְ 80286 Ʈ ؼ ɰ ־. 8088 Դ 8Ʈ CPU 8080 ȣȯ ϱ 8088 Ʈ 64KB ߴ. ȣȯ̶ ɸ Intel 80286 CPU Ʈ 64KB Ѱ踦 ̴. ̷ 踦 80286 鼭 ɰ ̴. Ʈ 64KB ϰ Ǿ ֱ ڵ峪 ʹ ȿ ־ ߴ. ްƮ ̻ ϴ Ʈ αۼϴ αӶ ʿ ްƮ ̻ 64KB ̷ ߰ ɰ ̰͵ Ʈ ϴ ۿ . ̷ 庮 αӵ 286 α Ϸ ϰ Ǿ ̴. UNIX MVS ۷ ý ư ̳ ̴ǻͿ ̷ 庮 . ű ̷ HW غ 80386 ο 踦 ̿Ѵ. 386 Ʈ 80386 ִ ִ뷮 4096MB ÷ ƴ϶ 64KB Ʈ ũ 庮 x. ̰ ó Ʈ ߿ ſ ߿ ̴. VGA ػ ȭ ϴ ٷ α̶ 256KB ʿ Žþư ػ ̶ 1024KB ʿ ̴. ̷ Ÿ ٷ 迭(array) Ƽ ϴ ̴. 80286 1024KB 迭 Ʈ ũ Ѱ谡 64KB̹Ƿ 16 64KBƮ ۿ . 386 巹(:inear addressing)̶ ϳ 1024KB Ʈ Ҵ ִ. ֵ ̷ Ʈ ϴ ȣȯ̶ ִ. ̷ 80386 286-Ƽ ̿ܿ 386-Ƽ 带 ϴ ̴. V86 296- Ƽ α 386-Ƽ ٲ ִ. 386-Ƽ ⺻ 286-Ƽ 尡 ??? ִ. 忡 Ƽ ٲٴ . DOS α 386 Ƽ ȯ µ, ̰ ڵ带û Ľ ϱ ̾. 80286 ҰǴ 1981 ǰ ߾. 1985 386 ° μ 8086, V86 带 ϰ ִ. 86 DOS Ƽ½ŷ ִ ذå̶ Ѵ. V86 ü ڵ ũ ġ ʰ OS/2 DOS α ְ ־. α̵ ȭ DOS ļ Ѵ. DOS ȭ ϴ BIOS(Basic Input Output System) Ʈ ƾ θν ϵ Ѵ. κ DOSα ϵ ǵ ǥõ ۿ ִ´. ̷ ΰ DOS α Ƽŷ óϷ ü ִ. Lotus 1-2-3 ū Ʈ ٽ ϶ Ű, 1-2-3 ϴ dBASE ۵״ٰ غ. 1-2-3 dBASE ǰ ִµ ȭ ldn ܿ Wait ̸ ǥϰ ְ Ǵµ, ̰ 1-2-3 ȭ DOS ġ ʰ ع ̴. α̵ÿ ϸ鿡 Ǵ ̴. 1-2-3 DOS ؼ ȭ Ѵٸ Ƽŷ ϴ α DOS 1-2-3 ǥ Wait"ڸ ǥ ϰ ä Ҽ ̴. ȭ dBASE Ʈ Ʈ Ÿ ̴. DOS Ƽ½Ŀ Ʈδ ذ . ذϱ ؼ V86 386 ǻ ټ PC . 1-2-3 dBASE ϳ PC ϰ ϴ ƴ϶ V86 α ϳ PC Ҵ ִ ̴. V86忡 ϵ ϴ ſ ϵ 䳻 ҴƼ Ѵ. 386 -Ƽ 8086 80386 CPU Ǿ. 386-Ƽ ̷ ̰, V86 ͵鵵 ϴ ̴. ұϰ 80286 CPU ýۿ Ǵµ 3 ɷȾ 386 ý ̶ . Ʈ80386 ̳ 80486ǻ ⼭ ϴ 80386 CPU ǹ̷ ϴ ǹ ̴. ⼭ 386 80386SX,80386DX,80386SL,80486DX,80486SX,Ƽ ϴ ǻ Ѵ. ̵ CPU ӵ鿡 ٸ SW DZ ʿ ʿ ҵ ٰ ̴. 1986 ȸ:̸ Ǹ ߴ 1986 OS/2 ̸ ߴ ο ü . MS 1983 ̷ Ƽŷ DOS غϰ ־. ֵ ó OS/2 ǥ Ҵ CPU 80286̾ٴ ̴. 286 Ƽ ȯǰ ٽ ƿ . DOSα Ű 尡 ʿѵ, ̷ Ǿ OS/2 DOSα ϰ Ǵ ̾. OS/2 Ʈ ̴ MS ڴ PC Week 1986 ڿ ŰƮ ְ ̶ ˷ ־. MS Ƽ 忡 ȯ ذå ãƳ װ Ʈ ״. ŰƮ 1987 Ǿ . ̷ ǰ ٸ ε ̾Ͼ OS/2 ̸ ó ̸ ٲ Ǿ. OS/2 ó ̸ DOS 3.0̾, dOS 4.0 ٲ. DOS 4.0̶ ó ϵ ̴.( ϴ 1988 DOS 4.0 ٸ ̴.). DOS 4.0 Ƽ½ŷ ӱ ϸ DOS α Ƽ½ŷ ų ־. 286 ü DOS 5.0 ̸ ٲ(̰ 1991 ϵ ǰ ٸ ̴.), CP/DOS, DOS286,ADOS(Advanced DOS) ̸ ٲ. ڵ鿡Դ 80386 Ȳ . 1988 ߿ 386 ǰ 뷮忡 ̶ ʹ ϵ ڵ ̹ 386 CPU 뷮 ǰ ϰ ־. 386 CPU ǥ 1⸸ 386 ũž PC ֻ Deskpro Ҵ. ڵ 286 üٴ 386 ü ʿϴٰ Ǿ. ü ʹ ߱ ݹ ǰ ߴ. MS ̷ Ը ʾҴ. 1987 ȸ: OS/2 1.0 1987 4 IBM ϴ PS/2 ũ ǻ ǥߴ. ÿ OS/2 ̸ 286 ϴ ο Ƽ ý۵ ǥϿ. IBM ֻ ӿδ OS/360, AS/400̶ ̴ǻ ǰ(IBM ̰ ̶߰ ҷ) OS/400 Ͽ. OS/2 ̸ ũž ǻ ǻ ͷ Ųٴ ۷ ýμ ̾. ̷ ǥ OS/2 ū ŵξ. OS/2 ū ϰų Ƽ½ŷ ϴ PC DOS ڵ ƴ϶ ӿ ΰ α Ϸ ȸ̾. 1987 7 OS/2 ó Ʈ α(Softwre Development Program) $3,000 ɰ Ϸ ڵ鿡 Ǿ. Ʈ (Ÿ) ڵ ȮԿ ұϰ ڵ OS/2 1.0 ũ еǾ. κ ū Ʈ ȸ ּ OS/2 Ǿ. ̷ OS/2 ġ ϳ Ͽ. ̱ ݵü Ϻ ݹ߷, ̰ δ ڱ ݵü ȸ ȭ ̱ ǸŵǴ Ϻ ݵü ȸ λϵ 䱸ߴ. ̹ ̱ ȸ簡 ʾҴ. ǰ Ÿ. RAM ϴ ġھ 4 ߴ. PCü OS/2 ϱ ؼ 4MB RAM ʿҰ̶ ϰ ִ ٷ , ̷ ڵ鿡Դ ̰ ϴ ǰ Ҵ. 1987 12 8, IBM MS OS/2 1.0 ǥߴµ ̽ ʾҰ, 콺 ʾ, 32MB ū ϵ ũ ʾҴ. , ̰ ۿ Ұߴ. 1 ڿ OS/2 ̽ ߰, ٽ ؿ 뷮 ϵ ũ Ǿ. IBM MS ϼ ǰ ǥߴ ñ ̴. Ųð ˷ ߴٴ ۿߴ. Ųô 1984 1987 Ҽ ڵ鿡Ը Ǿ. 1987 ⸦ ϴ ƴϾ. PostScript ػ ǥ, PageMaker Ź()̶ Ư 뵵 ־ Ųð پ Ǿ ̴. IBM ̷ Ų ̽(GUI) ݰ ϰ ; ̴. OS/2 ϸ鼭 IBM ߰ ̶ ߴ. 1988 OS/2 1.11988 ü OS/2 α ϰ ־ IBM MS Ų GUI ̼ Ŵ(Presentatgin Manager;PM) ǥϱ ڽŵ鵵 ǥ ̷ ־. PM̶ θ ̼ Ŵ ڵ鿡 ø̼ ְ ־, αӵ û 米 ƾ߸ ߴ. ÿ 386 鿡 OS/2 ʿ ƴѰ DZ g. 1988 ǻ 1/4 386 Ѱ̾. ؼ 286 ü ʹ ð ϰ ִٴ ߴ. 386 ü Ҽ . OS/2 ǸŴ ϰ Ǿ. ũä(MicroChannel) IBM ǻ PS/2 Ǹŵ پ. Ǹ IBM PS/2 OS/2 ȮѼ Ʈ ϵ ÿ Ű ȹ ϴµ Ҵ. PC ϴ 鿡 OS/2 ̷ ü̸, PS/2 ִ ũ ä ο Ƽŷ ü ǽ ϴµ ߴ. ̸ OS/2 PS/2 IBM ο ü ϵ Բ ٴ ϰ ߴ. ̷ õ OS/2 ڵ鿡 OS/2 ϱ ؼ IBM ϵ ߸ Ѵٴ йڰ ־ ̾. ̷ ؿ OS/2 PCŬ ǰ 20% ȣȯ ȵȴٴ Ǹŷ پ. 1988 Halloween(10 31) OS/2 1.1 ϵǾ. ̼ Ŵ GUI Ǿ, ûδ 32MB ̻ 뷮 ̺굵 Ǿ. IBM MS ǥ PC-DOS MS-DOS 4.0 ũ Խ״. 1.1 ణ ȣȯ ϰ ־µ ̰ Ǹ . OS/2 ǸŸ ϱ MS Windows 2.0 Windows Presentatin Manager 2.0 ̸ ٲپ. OS/2 1.1 ̽ LAN ʾҴ. ̷ ɵ OS/2 1.1 EE(Extended Edtion;Ȯ) Ǿ. ý(High Performance File
System,HPFS) OS/2 Ȯ ø ٸ ִ IBM MS ǥ OS/2 ҹϰ ڸ ߴ. OS/2 ɷ ִ ÿ α ־. Hamilton C Shell DOS Peter Norton ߴ ó ̽ ߴ. α Logicomm ι° غϰ ־, Microsoft Wordα DOS OS/2 ѹ Ǹϰ ־. Informix, Oracle, R:BASE,FOCUS,SQLBase,SQL Server Ӵκ ߿ ͺ̽ ǰ ñ OS/2 Ǿ. MicroFocus COBOL 忡 Ǿµ, ȸ COBOL ȣȯ п ־. ̾ 1989 Comdex IBM MS OS/2 1.2ǥ ߴ. ̹ ̼ Ŵ ο ý ý(HPFS) ߴ. HPFS OS/2 ̴. OS/2 DOS ý FAT ߾. FAT ý ū ٷ ϰ OS/2 ͺ̽ α Ǿ ο ý ʿϰ Ǿ. HPFS OS/2 DOS ٺ ٸ ֵ κ ϳ Ǿ. ϳ ߿ OS/2 1.2 ߰ REXXġ ̴. REXX ̳ Ÿ α ʰ α ۼ ְ ִ ý ø̼ (System Applicatins Architecture, SAA)̴. REXX ū α ۼϴµ DOS ġ α Ѱ غ ̴. IBM ó REXX Ӱ ῡ ̶ ߴ. REXX OS/2 1.2 Ȯ ڵ鿡Ը Ǿ. MS OS/2 REXX ʾҴ. 1989 ü ȯ DZ ߴ. ˷ ٷ MS Windows 3.0 ̾. MS Windows Windows α Ӹ ƴ϶ OS/2 ϴ DOS α Ƽŷ ɱ ְ OS/2 Ǹ鼭 . Windows α Windows 3.0 Windows 1 2 ߴ 640KB 庮 Ѿ 뷮 ϱ ٽ ۼǾ. 386 ǻͰ ̶ ش ߴ. 286 ǻͰ ȸ ص ̾. 1989 Һڵ ٸ 386 ǻ ߴ. 386 OS/2 ñⰡ ̾. MS Ƹũ(Armonk) IBM ۾ϰ ִ Ӱ ۼ 2.0 OS/2 OS/2 3.0 ˸ ߴ. 2.0 386CPU ɷ 뷮 ְ ϰ, DOSα Ƽŷ ̶ ߴ. OS/2 2.0 ǥ δ 1990 ߹ ̾. 3.0 2.0 ƴ϶ ÷-(flatform-independent)̶ ̾. ̸ 3.0 PC ƴ Ųó IBM RS/6000, Sun, HP ũ̼, PowerPC ϴ ǻͿ RISC ǻͿ ȴٴ ̴. (1997) ⼭ ϴ OS/2 3.0 ÷- ƴѵ, ̰ MS IBM ̰ ־ Ե ̴. IBM MS Windows߿ Ű ݹ ̸鼭 OS/2 1.2 䱸 ûߴ. ҵ MS lehdna IBM ӵ ۾ Ǿ. ұϰ 1980밡 80 ü . 1990 : Windows 3.0 1990 1 MS ýۼ̳ MS åڵ MS ü ý Ͽ. OS/2 2,3 ˵ ö ο Ÿ. OS/2 2.0 ʱ Ÿ ̹ Ÿ ͵鿡 Ǿ. OS/2 2.0 ڵ OS/2 ⺻ ״ ä 뷮 DOS Ƽ½ŷ ߰Ͽ. 1990 Ÿ 忡 Ƶ ŭ ٵ Ÿ. IBM 忡 Ҵ ó 忡 OS/2 ġ ũ ӿ Ʋ. MS Windows 3.0 1990 5 21 ǥǾ. ؼּ 4MB ̻ ( ǰ ̹ .) 60MB ̻ ϵ̺, VGA, 콺 386 ǻʹ Ǿ ߴ. OS/2 1988 ʿ߾µ, װ ䷹ ýδ Ҹ ۿ߾. Windows ڵ 386 Ѵٴ 鿡 ȯϿ. Windows dzó 踦 Ÿ߰, Ѵ ̿ OS/2 3⵿ Ǹߴ ͺ ǸŵǾ. ڵ MS ¸ Ÿٴ ˰ Ǿ. Windows ڵ ٸ Ȳ óϰ Ǿ. OS/2 ǰ ߿ 3̶ ð , ǰ ʾҴ. ̿ Windows Ҽ Ǿ. OS/2 ַ Windows ٲ Ҽ OS/2߿ Ǿ. 1990 OS/2 ǥ . IBM 2.0 ǥ 1991 ʷ ̷. IBM 1990 ݰ ҽ ϰ Ǿµ װ HP LaserJet迭 Ϳ ̹ ϰ Ǿٴ ̾. ص IBM MS HP ϴٴ ذ Ǿ־. OS/2 DZ ̹ ʹ ʰ Դ. 1991 ȸ:IBM MS Ằ ƹ OS/2 2.0 ǥ . IBM ǰ ߵǰ ִٴ¿ ģ PC迡 OS ǰ ִٴ ˷ ־. Wall Street Journal ո 翡 OS/2 ٰ ϱߴ. 翡 MS ڽŵ OS/2 ߴϰ װ IBM ѱ ̶ ߴ. MS OS Windows DOS ۵ ̶ ߴ. ̷ Ű OS/2 ϴ OS/2 3.0 ᱹ Windows NT ɰ̶ ߴ. NT New Technology μ ٸ ǻͿ MS ٽ Ʈ Ī̴. NT UNIX OS/2α ǻŰ Ǿ ũž ۷ ý̾. MS 1992 NT ǥϰڴٰ ߾µ OSǰ ߽ ټ Ǿ. 1991 MS OS/2 öȸ߰, 1992 UNIX ȴ. 1992 ʿ IBM OS/2 1.3 Ǹϱߴ. ̽ 1.2 ҽŲ̾. 1.3 PostScript 갡 Ʈ ϰ־. Adobe Type Manager Ҹ Ʈ Ʈδ θ ̴ Adobe Type 1 ˿ Ʈ ִ. 1991 IBM OS/2 2.0 1992 5 ϵ ̶ ߴ. MS̾. IBM MS 1991 鼭 ȭǾ. MS Wall Street Journal IBM Ŀ IBM LAN ȭ ǥϿ. LAN Ÿ Prove ִ 뺧 ֵǾ Դ. 1986 ̷ MS IBM 뺧 Ŵ Ƴ Դ. ֱٿ Ǵ MS ֵϿ ߵ OS/2 Ŵ(LAN Manager) (LAN Server) . 1991sus 2 IBM뺧 LAN ڽŵ ϵ Ʈ PC LAN ̶ ǥϿ. MS ڽŵ LAN Manager 1.2 LAN Manager IBM LAN Server ȣ ϴ ̻ LAN Server ʰ ν ߴ. 1992 ȸ:IBM OS/2
2.0 ǥ 1991 IBM OS/2 2.0 Windwos Windows α Ű, DOS ø̼ Ƽŷ Ŵν Windows Windwos,DOS DOS ̶ ǥϿ. 199 OS/2 2.0 ǥǾ, ̰ IBM ӵ ̾. OS/2 2.0 Windows 3.0 ø̼ ų ־.( Ŀ Windows 3.1 ʾҴ.) DOS ø̼ǵ鵵 Ǿµ, ټ ø̼ Ƽũ ÿ Ű鼭 и , ׳ ַ ħ ʰ ־. ο ̽ ҰǾµ ̰ å ٷ OS/2 ũ÷̽ ̴. OS/2 ø̼ κ ణ 80386 Ҽ ִ 32Ʈ ȯ Ѵ. 1993 ȸ: OS/2 2.1 ļ 1993 5 IBM ȯӿ OS/2 2.1 ǥϿ. ֽ , ũ Ͽ. IBM Windows ÷ True TypeƮ 3.1 Ͽ. ο 32Ʈ ý 32Ʈ ø̼ پ Ͽ. OS/2 2.1 ̹ Ǿ Ų(seamless) 32Ʈ ÷ ̹ ϰ ִ. ̹ SVGA,8514/A,XGA,GXA-2,VGA ÷ ȿ ȮϿ. IBM Ƽ̵ ̼ Ŵ/2(MMPM/2) OS/2 2.1 ԵǾ. MMPM/2 ִ ø ϰ MIDI, CD, ȭ ִ. MMPM/2 ȭ ϵ 1ʿ 30 ȭ ִ. OS/2 2.1ʹ ſī ũ ī带 ϱ ǥ PCMCIA 2.0 ݵ Ѵ. ڵ ǻ Ѱ Ұ; ׳ ī带 ȾƼ ִ(hot-plug cards). ߰ ǥ (Advanced Power Managerment, APM) OS/2 2.1 ־ PC ش. IBM , MS Windowsڵ Ϸʿ OS/2 2.1 Windows ڵ常 ̰ OS/2 2.1 for Windwos Ī ߸ϱ ߴ. Windows ԵǾ ̹ Windows ִ ڵ OS/2 ġϸ鼭 ̹ ִ Windows WIN-OS/2 Ҽ ְ ν IBM MS ۷Ḧ ʰ OS/2 Ƽŷ Ƽ Ҽ ְ ־. Warpô 1993 1994 ǻ 迡 ״ Ⱓ̾. ϵ κп 486 PC ڸ鼭 Ƽ . ϵ 486 ȣȯ ־⸸ ϰ, PC ֺġ ⺻ Ǿ. ۷ ý о߿ MS ҹ ϴ Windows NT ǥ, Windows (ڵ Chicago) ǥ ̶ ϱ ̸. Chicgo 1995 ʿ ǥ ̶ ñ Ⱑ ŵǸ鼭 Ī Windwos 95 Ǿ. ᱹ 95 8 Ŀ ǥ ̶ ˷鼭 32Ʈ OS ղž ٸ ڵ Ҵ. j 1994 ѿ IBM OS/2 5鸸 ī̻ ǸŵǾٰ ǥϿ. ̰ Windows 3.1 ϸ OS/2 迡 32Ʈ ۷ ý̶ ϱ ̾. IBM OS/2 ִ , Ư ġ ٴ , Ű ý 䱸 ũٴ , PC ֺġ鿡 ϴٴ غϱ Ͽ. ڵ Warp, ǰ OS/2 Warp, 3 Ǿ. 1994 10 IBM OS/2 Warp, Version 3.0 for Windows ǥߴµ, ̰ OS/2 2.1 for Windows Windows Ǵ ̾. OS/2 2.1 for Windowsʹ OS/2 Warp, 3 Windows 3.1x ƴ϶, Windows for Workgoup 3.11 Ѵ. ̾ Windows Ǯ OS/2 Warp 3 ǥǾ. Windows Ǿ ۿ ְ ΰ OS/2 ȹ 4MB RAM ȴ. ø̼ǵ 8MB ̻ 䱸ϴ ͵ ̴. CD-ROM ̺ , ̺, ̺ OS/2 ԵǾ. ý۵鿡 ġ . ֽ κ Ǿ. OS/2 ø յ Ʈ üǾµ, ܱ μ,彬Ʈ, ͺ̽,íƮ,Ʈ ۼ,ű, α ԵǾ ִ. ø̼ǵ Footprint Software Inc. Footprint Works»ǰ̴. Windows ϰ ִ Ͱ پ Internet ϴµ, TCP/IP α Internet e-mail, , Ÿ ƿƼ ԵǾ ִ. OS/2 Warp 3 IBM Global Network ư ѹ Internet Ҽ ְ Ǿִ. ڰ ʿ䰡 . ʽ ѿ CompuServe Infomatin Manager CompuServe ϴ OS/2 α ԵǾ , OS/2 ѽ ø̼ FaxWorks ְ, LAN PC ڵ ȭ鿡 ĥ 鼭 Բ ȭҼ ִ Person to Person̶ ũ ø̼ǵ ִ. ̽ ũ÷̽ Ǵ Ʈ α ܹ ۵ų ִ ġе(LaunchPad) ߰Ǿ. μ۾ , Ƽ̵ , PCMCIA Ǿ. Ű ʴ ̾ IBM Windows 95 α ۼؾ ϴ ڵ Win32s
ø̼ α ̽ ԽŰ Ͽ.
̷ ν Windows ȣȯ ߿ϴ OS/2ڵ鿡
̱ ̴.
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