ãã®é ãä»ããã³ã³ãã¥ãŒã¿ã¯æ¥œããæ©æ¢°ã§ããä»äºã§ãè¶£å³ã§ããã³ã³ãã¥ãŒã¿ãšãšãã«éãããŠããèªè 諞æ°ã¯å€ãããšã§ããããã³ã³ãã¥ãŒã¿å²ã«åãå»ãã§ãããã·ã³ãã¡ããããã®æ¥ãã®æããšäžç·ã«æ¯ãè¿ã£ãŠãããŸããã?
ãŠã«ãã©ãã³PCã§ããããŸãã
1995幎(å¹³æ7幎)9æ25æ¥ãæ¥æ¬ã¢ã€ã»ããŒã»ãšã ã¯PC/ATäºææ©ãšããŠåœæäžçæè»œéãšãªããçŽ630gã§A6ãã¡ã€ã«ãµã€ãºã®è¶ å°åããœã³ã³ãIBM Palm Top PC 110ã(以äžãPT110)ãçºè¡šããŸãããCMãã£ã©ã¯ã¿ãŒã«ãŠã«ãã©ãã³ãç»å ŽããããšãããããŠã«ãã©ãã³PCãã®æç§°ã§å€ãã®ãã¡ã³ãã€ããã ã³ã³ãã¥ãŒã¿ã®èªçã§ãã
PT110ã¯ãIBMéæŽ²ç ç©¶æã®é«å¯åºŠå®è£ æè¡ã«ãããæºåž¯æ§ãšå©äŸ¿æ§ã远æ±ããŠéçºãããŸãããçäœã«ã¯ããã©ãã¯ã»ã¢ã«ãã€ãå å·¥ããã軜éã®ãè¶ ãžã¥ã©ã«ãã³ããæ¡çšã4.7åDSTNã«ã©ãŒæ¶²æ¶ãã£ã¹ãã¬ã€(SVGAã¢ãŒãã§256è²)ã«ãCPUã¯Intel i486SX-33MHzãæèŒããŠããŸããã
ã¡ã¢ãªã¯4MBãŸãã¯8MBã§ãHDDã¯å èµããªããã®ã®ãPCMCIA(PCã«ãŒã)ã®TypeIIÃ2ãŸãã¯TypeIIIÃ1ã¹ããããã¹ããŒãã»ãã³ã»ãã©ãã·ã¥å°çšã¹ããã(4MBã10MBã15MBçš)ãªã©ãå€åœ©ãªã€ã³ã¿ãã§ãŒã¹ãåããŸããæ¬äœãµã€ãºã¯W158ÃD113ÃH33mmãã¡ããã©ãVHSãããªã«ã»ããã®ãµã€ãº(W188ÃD104ÃH25mm)ãšã»ãŒåçã®ã³ã³ãã¯ããªããã£ã«ããã¹ã¯ãããããœã³ã³é¡è² ãã®æ§èœãè©°ã蟌ã¿ãŸããã
PT110ã¯3ã¢ãã«çšæãããããããäŸ¡æ Œã¯ãªãŒãã³ãçŽè²©ã®IBMãã€ã¬ã¯ãã§ã¯æå°æ§æã®ã¢ãã«(2431-YD0)ã16äž9,000åããã§ãããªã€ã³ã¹ããŒã«OSã¯ãDOS J7.0/Vãã§ãããç¹ã«ãæäžäœã¢ãã«(2431-YDW)ã«ã¯ãããŒããªããªã±ãŒã¿ãŒãšãããããŒãã£ã¹ã¯ãã©ã€ãã«å ããŠãWindows 3.1ãå°å ¥ãããPCã«ãŒãã®260MB HDDãæšæºæ·»ä»ããããããPC ã«ãŒãã¹ãããã«æ¿å ¥ããã ãã§Windowsç°å¢ãå®çŸã§ããŸããããŸããæ£åŒãµããŒãã¯ãããŠããŸããããã¡ã¢ãªã8MB以äžã«ããããšã§Windows 95ã«å¯Ÿå¿ããèªåã§ã«ã¹ã¿ãã€ãºãããŠãŒã¶ãŒãå€ãã£ããšèšæ¶ããŠããŸãã
|
|
|
|
ãããªã«å°ããæãç«æŽŸãªDOS/Vããœã³ã³ãæšæºã®OSã¯ãDOS J7.0/Vãã§ããããWindows 3.1ãWindows 95ãåããããšãã§ããŸãã |
||
話ãå°ããããŸãããPT110ã®çãç«ã¡ãæ¯ãè¿ã£ãŠã¿ãŸãããã1993幎5æã®ãããžãã¹ã·ã§ãŠ'93 TOKYOãã«ãŠãPT110ã®å é§ãã§ããIBMã®ã³ã³ã»ããã¢ãã«ãã¢ããªã¹ããå±ç€ºãããŸãã500gãšè»œéã§ãããªãããIntel i386SL-20MHzã®CPUãæèŒãã2MBã¡ã¢ãªãVGA(640Ã480)ã®16é調ã¢ãã¯ãæ¶²æ¶ãåäžé»æ± 4æ¬ã§é§åããããã©ãã¯åºèª¿ã®ã¹ãªã ãªDOS/Vããœã³ã³ã§ããããã®ãã¶ã€ã³ãæ ç»ã2001幎å®å®ã®æ ãã«ç»å Žãã岩æ¿ã®ãããªã¢ãã¥ã¡ã³ããã¢ããªã¹ãã«ãã£ãããªããšããåä»ããããããã§ãã
ãã ããã®ç»æçãªè£œåã¯æ®å¿µãªããåžè²©åãããããšã¯ãããŸããã§ãããçè ã®æ³åã§ãããããžãã¹çãªèŠçŽ ã¯å¥ã«ããŠãæ©èœé¢ã§5ã€ã³ãæªæºã®VGAã«è¡šç€ºãããæåãå°ããããããã«ããã¯ã©ã€ãããªãã¢ãã¯ãæ¶²æ¶ã ãšèŠèªæ§ãæªãã£ãããšãã£ãçç±ããã£ãã®ã§ã¯ãšæããŸãããããªäžãã·ã£ãŒããã¶ãŠã«ã¹ãããAppleã®ããã¥ãŒãã³MessagePadãã®ç»å Žã第7åã³ã©ã ã§è§ŠããYHPãHP-200LXãã®ããžãã¹çãªæåãªã©ãã¢ãã€ã«ç«¯æ«ãå æ°ã¥ããæ¬¡æã§ããããŸããHP-95/100/200LXã¯Windows 3.1ã®åäœãé£ããã¹ããã¯ã§ããã®ã§ãPT110ã§Windows 3.1ãåããšããã®ã¯ãã¢ãã€ã«ãŠãŒã¶ãŒã«ãšã£ãŠå€§å€é åçã§ããã
éã³å¿ãšãã¹ããã¯è¡šã«ã¯è¡šããªãå©äŸ¿æ§ã»æ¡åŒµæ§
è©±ãæ»ããŠãPT110ã®å®æ©ãããèŠãŠã¿ããšãèšèšè ã®æ§ã ãªéã³å¿ãšè§Šããããšãã§ããŸã(æžãåããªãã»ã©ããã®ã§ããã3ã€ã»ã©åãäžããŸã)ã
(1) é»è©±ã«ãªã
PT110ã¯é»è©±ãšããŠäœ¿ãããšãã§ããŸãããé»è©±çšã¬ã·ãŒããŒãšãã€ã¯ããã©ã³ãæ¬äœåé¢ã«å èµããŠãããé»è©±åç·ããã®ãŸãŸPT110ã®ãWingJackããšæ¥ç¶ããããšã«ãããæ¬äœããé»è©±æ©ãã«ãªã£ãã®ã§ããæè¡çã«ã¯ããŸãSoundBlasterçšã®ãã€ã¯ããã©ã³ãå èµã¹ããŒã«ãŒããããã»ãã端åããããŸããããã«ãé»è©±çšã®ã¹ããŒã«ãŒããã€ã¯ããã©ã³ããããã»ããçšç«¯åããããšããããã¹ãŠã2éã«ãªã£ãŠããæ§æã§ããã³ã³ãã¯ããšè»œéã远æ±ããèšèšã³ã³ã»ãããšçžåããç¡é§ãšãèšããŸãã
ããããçå±ã§ã¯ãªãçè ã«ã¯ãäœãããã¢å¿ããããããããªã楜ãããæããŸãããã ãã€ã¹æ©èœããå¥éãœãããå©çšããå¿ èŠããããå èµã¢ãã ã®ã«ã¿ãã°ã¹ããã¯äžã®è¡šèšã¯ãã2400/9600bpsã®ããŒã¿ã»FAXã¢ãã ããšãã衚èšã«ãªã£ãŠããŸãã(ãœãããããããã°ãããŒã¿ã»ãã€ã¹ã»FAXã¢ãã ãšããŠæ©èœããŸã)ã
(2) æ±çšçãªããããªã軜éACã¢ããã¿ã®æ¡çš
PT110ã«ã¯ãéã90gã®ãªããŠã ã€ãªã³ããããªãæ¡çšãããããŒãã¯ãŒæã«çŽ3æéã®ããããªé§åãå¯èœã§ããããŸããåäœç¶æ³ãä¿åãããã¿ã³é»æ± ãæèŒãããŠããã®ã§ãã¡ã€ã³ããããªãè€æ°åçšæããŠãæ¬äœããã£ããäŒæ¢ããã®ã¡ã¡ã€ã³ããããªã亀æããããŠåŸ©åž°ãšãã£ãããšãã§ããŸããã
ã«ã¿ãã°ã«ã¯èšèŒããããŸãããããã®ã¡ã€ã³ããããªã«ã¯ãé販åºã§è³Œå ¥ã§ãããããªã«ã¡ã©çšã®ããããªããã¯(åœæã®ãããœããã¯çšããœããŒçšãOK)ã転çšå¯èœã§ãããæ±çšåã§ãã®ã§å ¥æã楜ã§ãå®ãè³Œå ¥ã§ããããšã¯å€§å€ãããããã£ãã§ããåœæãã©ãããããããœã³ã³ã®ããããªã¯ããã±ã«ã«ãããŠã ãäžè¬çã§ãå®å šæŸé»ããŠããå é»ããã®ããæ±ºãŸãã§ãã(ã¡ã¢ãªå¹æãæå¶ããããã§ãã)ãã§ãã®ã§ãå®å šæŸé»ãäžèŠãªãªããŠã ã€ãªã³ããããªã¯é åçã§ããã
ACã¢ããã¿ã«ã¯ã120gã®è»œéãã©ã°ã¿ã€ããçšæãããŸãã220V黿ºã«ã¯é察å¿ã§ããããåœå çšéã®100V黿ºå¯Ÿå¿ã«çµãããšã§ã軜éåãšå°ååãå³ã£ãã®ã§ãããã
(3) é ãã¡ãã»ãŒãž
åºæ¿ã®å¢èšã¡ã¢ãªããŒããå€ããšãMADE IN JAPANãMONOLITH(ã¢ããªã¹) 1992ããšããå»å°ãçŸããŸããããã«ããBOWMAN(ããŒãã³)ã(æ ç»ã2001幎å®å®ã®æ ãã«ç»å Žããè¹é·ã®å)ãšæžã蟌ãŸããŠããããããååšããŸããã¢ããªã¹æä»£ããæ°ããŠã3幎ãããã§è£œååããéçºè ã®æ³ããäŒãã£ãŠããããã§ãã
ãã®ããã«ãPT110ã«ã¯ãã¢ãã€ã«ãŠãŒã¶ãŒã®è³Œå ¥æ¬²ãåºæ¿ãããã ãããéæã«èŠãããŸããPCã«ãŒãã¹ãããã«ããã€ãã³ãããžã¿ã«ã«ã¡ã©CE300ãããFMå€éãã¥ãŒããŒã«ãŒããTVãã¥ãŒããŒãªã©ãšæ¥ç¶ããã³ã³ãã¯ãPCã®äœ¿ãæ¹ããŠãŒã¶ãŒãåµé ããæ¥œããããããŸããã
ãã°ããèµ·åã䜿ããããPIM
PT110ã«ã¯ãIBM倧åç ç©¶æãå°çšã«éçºããçµ±åãœãããŠã§ã¢ãPersonawareããæšæºã§çšæãããŸãã黿ºã¹ã€ãããå ¥ãããšãããŒãšé³ãããŠãçŽ7ç§ã§ã©ã³ãã£ãŒãŸã§ãã©ãçããŸã(挢åã¯ROMã§æèŒãBIOSã®èª¿æŽãªã©ãã¥ãŒãã³ã°ã®ç確ããæããŸã)ã
åå¥ã®æ©èœã¯ãäºå®è¡šãåå¿é²(To Do List)ãäœæé²ãããŒããé»è©±ãFAXãäžçæèšãé»åããšãã£ã¿ãŒãææžãã¡ã¢ãããºã«ã²ãŒã ãé»åã¡ãŒã«ãç§æžæ©èœãªã©ãšå€åœ©ã§ããå ããŠãæåãµã€ãºã4段éã§æ¡å€§ã»è¡šç€ºã§ããŸãã(V-Textæ©èœ)ã3çš®é¡ã®å ¥åããã€ã¹(ããŒããŒãããã€ã³ãã£ã³ã°ããããææžãå ¥åçšã®ã¡ã¢ããã)ãšäœµããŠããªããªãã®äœ¿ãåæã§ãããV-Textã®å©çšã§ãã¢ããªã¹ã®åŒ±ç¹ã§ãã£ãæåã®èŠã¥ãããå æããŠããŸãã
äœè«ã§ããããHP-200LXã³ãã¯ãã£ããã£ããã¯ã(販売å ãæ¥æ¬HP)ã«ä»å±ããŠããDOSçã®SystemMangaerã䜿ããšãHP-200LXãšã»ãŒåçã®ãã®ãPT110ã§åããããšãã§ããŸãããHP-200LXã®ããŒã¿ããã®ãŸãŸç§»è¡ã§ããã®ã§ããŠãŒã¶ãŒãã©ãŒã©ã ã®éã§ã¯ãPT110ã®ããšãã110LXããªã©ãšåŒã¶ããšããããŸãããçè ã¯ãHP-200LXçšãé§ ãã±ããšããPT110ã§å©çšãããã®ã§ãã
1995幎9æããã®æ¥ãã®æ
1995幎ã¯8æ25æ¥ãWindows 95(è±èªç)ãç±³åœãªã©12ã«åœã§çºå£²ãããŸããæ¥æ¬ã§ã¯é ããããšçŽ3ãæã11æ23æ¥æ·±å€0æã«è²©å£²éå§ãæ±äº¬ã»ç§èåã¯ãæ·±å€ã«ãé¢ãããã5,000人ãè¶ ãã人ã ãšå€ãã®å ±éé£ã§ãŸãã«"ãç¥ãéšã"ãšãªããŸããã
çè ã¯ãLAOX ã¶ã»ã³ã³ãã¥ãŒã¿é€šã§ãããããŒãã£ã¹ã¯çãè³Œå ¥ã20æãè¶ ãããããããŒãã£ã¹ã¯ãšæ Œéããªããã4æéãè¶ ããã€ã³ã¹ããŒã«äœæ¥ã®åŸãWinodows 95ãæ¥œãã¿ãŸãããããããããã€ãã®è£œåçºå£²ã®å Žãçµéšããããšã«ãªããŸãããWinodows 95ã»ã©çãäžãã£ãçºå£²ã®ç¬éã«åºäŒãããšã¯ãããŸããã§ããã
1995幎ãããœã³ã³ã®è²©å£²å°æ°ã¯570äžå°ãšãåããŠèªåè»ã®æ°è»ç»é²å°æ°ãè¶ ããããšãšãªããŸã(JEITAããŒã¿ãæ¥æ¬èªåè»è²©å£²åäŒããŒã¿ã«ãã)ãããœã³ã³ã¯ãæ¥æ¬ç¬èªã®ã³ã³ãã¥ãŒã¿ç°å¢ããWindowsãšããäžçæšæºãžã·ããããããã«èº«è¿ãªååšã«ãªã£ãŠãããŸãã
ã¹ããŒãã®äžçã§ã¯ãéèè±éãããç±³åœã®ã¡ãžã£ãŒãªãŒã°ãããžã£ãŒã¹ã§æŽ»èºããæ°äººçãç²åŸããŸãããç¬ç¹ã®ãã«ããŒãææ³ã§ãã¡ãžã£ãŒãªãŒã°ã«å身ãã£ã¬ã³ãžãããã®å§¿ã¯ãå€ãã®æ¥æ¬äººã«åæ°ãäžããŸãããå€ãã®æ¥æ¬äººã¡ãžã£ãŒãã¬ã€ã€ãŒã®å é§ããšãªã£ãã®ã¯èšããŸã§ããããŸãããæ¥ç±³ã®ãNomoããã¢ãã«æãããåœæã®ã¯ãªã³ãã³å€§çµ±é ããæ¥æ¬ã®æé«ã®èŒžåºåããšç§°è³ããå§¿ã¯ããã©ã³ãã£ã³ã°ã®æåãšãèšããŸãã
IBMã¯ç±³åœè³æ¬ã§ãããIBM Palm Top PC 110ã®ã¢ãã€ã«ã«ç¹åãã補å仿§ããŠã«ãã©ãã³ã䜿ã£ãããŒã±ãã£ã³ã°æœçãªã©ãæ¥æ¬ç¬èªã®ããŒãºãç°å¢ã«åãããŠãããªããã°æåããªããšãããããŒã«ãªãŒãŒã·ã§ã³ã®å€§åãã瀺ããäžäŸã§ã¯ãªãã§ãããããIBMã®ããœã³ã³ããžãã¹ã¯çŸåšãã¬ãããžã£ãã³ã«åŒãç¶ãããŠããŸããããããã®ããœã³ã³ããCPUãã¹ãã¬ãŒãžãšãã£ãåºæ¬ã¹ããã¯ããããŠäŸ¡æ Œã ãã§ãªããæ¥æ¬ã®ãŠãŒã¶ãŒããŒãºãæ±²(ã)ãã åæ§çãªè£œåãåã«é¡ããŸãã
ââââââââââ
ããã®æ¥ãã®æãã®ã³ã³ãã¥ãŒã¿ãã§ã¯ãèªè ã®çããããã®ãæèŠãåéããŸããèšäºã§åãäžããã³ã³ãã¥ãŒã¿ãæãå ¥ãã®ããåæ©ã®ãªã¯ãšã¹ãããèªèº«ã®ãšããœãŒããªã©ããåŸ ã¡ããŠããŸãããŸããã³ã³ãã¥ãŒã¿æ¬äœãåšèŸºæ©åšã®åçãã«ã¿ãã°ããŒã¿ãšãã£ãè³æã®ãæäŸã倧æè¿ã§ãããã€ãããã¥ãŒã¹ã®ããæèŠã»ãææ³ããããå¯ããã ããã