ã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ãã°ã¼ã°ã«ç¤¾é·ã®ã¨ãã»ã¤ï¼å ¨æ試訳ï¼
åºå ¸ï¼è±The Economistèª The World in 2007 "Don’t bet against the internet"
ããã¯ãã°ã¼ã°ã«ã®Eric Schmidtï¼ã¨ãªãã¯ã»ã·ã¥ãããï¼ç¤¾é·ã«ããã¨ãã»ã¤ã§ãä»ããï¼å¹´ä»¥ä¸åã®ãã®ï¼2006å¹´åï¼ã«ãªãããã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ãã©ã®ãããªæè¡ã®ä¸ã«æç«ãã¦ããã®ãããã®ç§ãã¡ã¦ã¼ã¶ã¼ã®çæ´»ã¸ã®å½±é¿ãã©ããªãã®ããã¾ãITãµã¼ãã¹æä¾è ã®ãã¸ãã¹ãã©ãå¤ããã®ããã«ã¤ãã¦èªããã¦ãã¦åèã«ãªã£ãã
ã·ã¥ããã社é·ã®è¨ã£ã¦ãããã¨ã以ä¸ã®ããã«è¦ç´ãã¦ã¿ãã
ã¤ã³ã¿ã¼ããããã¼ããã®çæ´»ããåµé æ´»åãã³ãã¥ãã±ã¼ã·ã§ã³ã®ä»æ¹ãªã©ã«ããã¦ä¸å¤ããã¤ã¤ãããã¤ã³ã¿ã¼ããããæ¯ããæè¡ã¯ãããã¾ã§ã®éä¿¡æè¡ã¨ã¯ç°ãªãã·ã³ãã«ãªãããã³ã«ããªã¼ãã³ã¹ã¿ã³ãã¼ãã§ããããããããã¤ã¦ã®ã¯ã©ã¤ã¢ã³ããµã¼ãã¼ã¢ãã«ããã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã¢ãã«ã¸ã®è»¢æãä¿ãã¦ãããã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã®ä¸çã§ã¯ãã¦ã¼ã¶ã¼ããã¯ã¼ãæ¡ããITãµã¼ãã¹æä¾ãã¸ãã¹ã¯ãã¦ã¼ã¶ã¼ã«ã¨ã£ã¦ä½¿ãããããµã¼ãã¹ãæä¾ããªããã°ç«¶äºåã失ããããããã¤ã³ã¿ã¼ããããåæã¨ããã¯ã©ã¦ãã³ã³ãã¥ã¼ãã£ã³ã°åãã¾ãã¾ãé²ãã§è¡ãã
ã¼ããèå³ããã£ãç®æãããã¤ãå¼ç¨ããã
ã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã®åæã¯ããè¦æ¨¡ã®çµæ¸ãã¨éä¿¡ä¼ç¤¾ãæ¡ãé信網ã¤ã³ãã©ã§ã¯ãªããï¼
Driving this change is a profound technological shift in computer science. For the past 20 years a client-server computing architecture has dominated digital infrastructures. Expensive PCs ran complex software programs and relied primarily on proprietary protocols to connect to biggerâand even more expensiveâmainframe servers. The data and the power lived in these computers and their operating systems.
ï¼è©¦è¨³ï¼ãã®å¤åãä¿ãã¦ããã®ã¯ãã³ã³ãã¥ã¼ã¿ãµã¤ã¨ã³ã¹ã«ããã大ããªæè¡è»¢æã§ãããéå»20å¹´éãã¯ã©ã¤ã¢ã³ãã¼ãµã¼ãã¼ã¢ã¼ã¯ãã¯ãã£ããã¸ã¿ã«ã¤ã³ãã©ã¹ãã©ã¯ãã£ã¼ãæ¯é ãã¦ãããé«ä¾¡ãªPCãè¤éãªã½ããã¦ã§ã¢ããã°ã©ã ãåããã主ã«ã¯è£½ååºæã®ãããã³ã«ã«ä¾åãã¤ã¤ããã大åã§ãã ããããé«ä¾¡ãªã¡ã¤ã³ãã¬ã¼ã ãµã¼ãã¼ã«æ¥ç¶ãã¦ããããã¼ã¿ã¨ãã¯ã¼ã¯ããããã®ã³ã³ãã¥ã¼ã¿ã¼ã¨ãã®ãªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ã®ä¸ã«ãã£ãã
ï¼ä¸ç¥ï¼
Today we live in the clouds. Weâre moving into the era of âcloudâ computing, with information and applications hosted in the diffuse atmosphere of cyberspace rather than on specific processors and silicon racks. The network will truly be the computer.
ï¼è©¦è¨³ï¼ä»æ¥ç§ãã¡ã¯ã¯ã©ã¦ãã®ãªãã«ä½ãã§ãããç§ãã¡ã¯ãã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã®æ代ã«ç§»è¡ãã¤ã¤ãããæ å ±ã¨ã¢ããªã±ã¼ã·ã§ã³ã¯ç¹å®ã®ããã»ããµã¼ãã·ãªã³ã³ã©ãã¯ã®ä¸ã§ã¯ãªãããµã¤ãã¼ã¹ãã¼ã¹ã¨ããæ¡æ£ãã大æ°ã®ãªãã«ããããããã¯ã¼ã¯ãããã³ã³ãã¥ã¼ã¿ã¼ã¨ãªãã
ãã®äºã¤ã®ç®æãèªãã§ãçåã«æã£ãã®ã¯ããªããã¼ã¿ã¨ãã¯ã¼ãåæ£ãããã³ã³ãã¥ã¼ã¿ã¼ãããã¯ã©ã¦ãï¼ãããã¯ã¼ã¯ä¸ã«ããã³ã³ãã¥ã¼ã¿ã¼ã«ç§»è¡ããã®ãï¼ã¨ãããã¨ã ã
ç´ äººãªãã«èããã¨ãã³ã³ãã¥ã¼ã¿ã¼ã®ä»äºã¯ããã¼ã¿ã®ä¿åã¨ãå¦çãªã©ã§ãã£ã¦ããã®ä»äºã«ã¯ãè¦æ¨¡ã®çµæ¸ããåãã¨è¨ãããã§ããã®ç¹ãéè¦ãªã®ã ãããå¦çãåæ£ãããããéä¸ããæ¹ãå®ä¸ãããããããéä¸å¦çããã«ã¯éä¿¡ã¤ã³ãã©ã®ã³ã¹ãããããããè¦æ¨¡ã®çµæ¸ããåããã¨ã«ãããããã£ããã¨ãè¦æ¨¡ã®çµæ¸ããåãããããã®ï¼éä¿¡ï¼ã³ã¹ãã®æ¯è¼ã®åé¡ã¨ããããããã®20å¹´éãéä¿¡ã¤ã³ãã©ã¯ããã¤ã¦ã¯ãããã«ããã¯ãã ã£ãã®ãããéå°ãã¨ãªã£ãã¨ããå¤åãããããã®è±å¯ãªé信容éãã³ã³ãã¥ã¼ãã£ã³ã°ã®éä¸åãã¤ã¾ãã¯ã©ã¦ãã³ã³ãã¥ã¼ãã£ã³ã°ãå¯è½ã«ããè¦ä»¶ã ã£ãã¨è¨ããã®ã§ã¯ãªããï¼
ããèãã¦ã¿ãã¨ãä»ãã°ã¼ã°ã«ããã¤ã¯ãã½ãããã¢ãã¾ã³ãªã©ãã¯ã©ã¦ãã³ã³ãã¥ã¼ãã£ã³ã°ç«¶äºã«ããã¦è¦æ¨©ãã¬ã¼ã¤ã¼ã¨ãã¦ååãã§ã¦ãã¦ããã®ã ããã©ããè±å¯ãªãããã¯ã¼ã¯å®¹éã確ä¿ã§ãã¦ããã¨ããåæãããã¨æãããã®åæãå´©ããã¨ã競äºåã®æºæ³ãéä¿¡æ¥è
ãªã©ã«ç§»ã£ã¦ãã¾ãå¯è½æ§ã¯ãªããï¼ããããæ½å¨çåé¡ãæ³èµ·ãããã®ãã先日のグーグルによる海底ケーブルプロジェクトへの参加ã ã£ãã
ã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã¯ã¦ã¼ã¶ã¼ã«å¤ãã®å©ä¾¿æ§ãããããããã°ã¼ã°ã«ã«ã¯æ å ±æµéãæ¡ããã¯ã¼ãããããã®ã§ã¯ãªããï¼
Cloud computing is hardly perfect: internet-based services arenât always reliable and there is often no way to use them offline. But the direction is clear. Simplicity is triumphing over complexity. Accessibility is beating exclusivity. Power is increasingly in the hands of the user.
ï¼è©¦è¨³ï¼ã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã¯å®ç§ã¨è¨ãã«ã¯ã»ã©é ããã¤ã³ã¿ã¼ããããã¼ã¹ãµã¼ãã¹ã¯å¸¸ã«ä¿¡é ¼ã§ããã¨ã¯éããªããããªãã©ã¤ã³ã§ã¯ä½¿ãæ¹æ³ããã¾ããªãããããããã®æ¹åæ§ã¯æ確ã ãç°¡åã§ãããã¨ã¯è¤éã§ãããã¨ã«åããã¢ã¯ã»ã¹ãå¯è½ã§ãããã¨ã¯æä»çã§ãããã¨ã«åãããã¯ã¼ã¯ã¾ãã¾ãã¦ã¼ã¶ã¼ãææ¡ããã¨ããã¨ãªã£ã¦ããã
ï¼ä¸ç¥ï¼
The lesson is compelling: put simple, intuitive technology in the hands of users and they will create content and share it. The fastest-growing parts of the internet all involve direct human interaction.
ï¼è©¦è¨³ï¼å¦ã°ãªããã°ãããªãç¹ã¯ãã¦ã¼ã¶ã¼ã®æã«ç°¡åã§ç解ããããæè¡ãä¸ãããã¨ãããããã°ã¦ã¼ã¶ã¼ã¯ã³ã³ãã³ããä½ãã·ã§ã¢ãããã¨ãããã¨ã ã
ãªãã»ã©ãã¦ã¼ã¶ã¼ã¯ãããã¯ã¼ã¯ä¸ã§ããã¾ãã¾ãªã³ã³ãã³ããåµé ãããäºãã«ã·ã§ã¢ãããã¦ã¼ã¶ã¼ãããããæ
å ±æ´»åããããã¯ã¼ã¯ä¸ã§è¡ãã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã®ä¸çãåæã«ãã°ã¼ã°ã«ã¯åºåãã¸ãã¹ãæ§ç¯ãããåºåãã¸ãã¹ã§ç«¶äºåªä½ã確ä¿ããããã«ãèªããè¨å¤§ãªæ
å ±æµéã®ããã¨ãªããã¦ã¼ã¶ã¼ã®è¡åãåæãã¦ãåºåãã¸ãã¹ã«ã¨ã£ã¦ä¾¡å¤ã®ããã¦ã¼ã¶ã¼ãã¼ãºã«é¢ããæ
å ±ãèç©ããã®ã ããããã®è¦³ç¹ããã先日のクリーブランド病院との提携ã«ããå人ã®å¥åº·æ
å ±ã«é¢ãããã©ãããã©ã¼ã æ§ç¯ã¯ãæ
å ±æµéã®ããã¨ãªãä¸ã§ãæå¼·ã®ã³ã³ãã³ããç²å¾ã§ããå¯è½æ§ãé«ãã ãããã°ã¼ã°ã«ãªãã£ã·ã£ã«ããã°ã§æè¿ã®ã¨ã³ããªã¼"Why data matters"ãèªãã¨ãã°ã¼ã°ã«ã«ã¨ã£ã¦ç§ãã¡ã¦ã¼ã¶ã¼ã®æ¤ç´¢å±¥æ´ãã¼ã¿ãããã«éè¦ã§ãããããããããªããªãããããåæãããã¨ã§å¾ããããã¼ã¿ãã¼ã¹ãæ
å ±æµéã«ããã¦ããã«ãªããåºåãã¸ãã¹ã§åªä½ã«ç«ã¤ããã®èã ããã ããã
åºåãã¸ãã¹ã®ã¢ãã«ã¨ãã¦ã¯ãä¾¡æ ¼æ±ºå®åãèªããæ¡ããã³ã¹ããã©ãã³ã³ããã¼ã«ããããéè¦ã ã¨æãããã°ã¼ã°ã«ã®å ´åããããã¸ãã®ä¸èº«ã¯ããã¾ããªã¨ããã©ãããæ§é ã«ãªã£ã¦ããã®ã ããããèå³ããç¹ã ããããã¸ããã¾ãã¤ãã¤ãã¨èãã¦ã¿ããã
è±ã¨ã³ããã¹ãèªè¨äºã試訳ï¼ããªãããã¡ãªãã¨ããå¤ãã§ãããç解éããªã©ããã°ããã²æãã¦ãã ãããï¼
åæï¼http://www.economist.com/theWorldIn/business/displayStory.cfm?story_id=8133511&d=2007
Donât bet against the internet
ã¤ã³ã¿ã¼ããããè² ããæ¹ã«è³ãããªï¼
From The World in 2007 print edition
Itâs simply the best, argues Eric Schmidt, CEO of Google
åã«ã¤ã³ã¿ã¼ããããæé«ãªã®ã ãã¨ã¨ãªãã¯ã»ã·ã¥ããããã°ã¼ã°ã«ç¤¾é·ã¯ä¸»å¼µããã
1990年代ã®ã¤ã³ã¿ã¼ãããããã«ã¯æè³å®¶ã®æè¡ã ã£ããããããªãããæ°ããªæ代ã®å°æ¥ãåããããã®æ°ããªæ代ã®è¡æã«ã¤ãã¦ãç§ãã¡ã¯ããããç解ãå§ãã¦ããã90年代ã¯çç£ãæµéã®ããæ¹ãæ¸ãæããããã¦ãåµé ãããã³ãã¥äºã±ã¼ã·ã§ã³ããããçµç¹ãããå½±é¿ãä¸ãããã話ãããèãã¦ããã£ããããããã«ãããã¾ã§ã«çµé¨ãããã¨ã®ãªãèªç±åº¦ãä¸çã®ä½ç¾ä¸ã®äººãã¡ã«ä¸ããã
ã¤ã³ã¿ã¼ãããã¨ããã®ã¯ãæè¡ã®è©±ã«ã¨ã©ã¾ããã®ã§ã¯ãªããç§ãã¡ã®çæ´»ãçµã¿ç«ã¦ã¦ããå ¨ãç°ãªãæ¹æ³ãªã®ã ããããããã®æåã¯åè¶ããæè¡ãã¤ã¾ããã·ã³ãã«ãã«ããã¦ç¬åµçãªãããã³ã«ããªã¼ãã³ã¹ã¿ã³ãã¼ãã®ä¸ã«æãç«ã£ã¦ãããä½åº¦ããããã¯ãä¼æ¥ã«ã¨ã£ã¦å売çã«ã¯å®ç§ã§ãã£ã¦ãæ¶è²»è ã®å®ç¨é¢ã«ããã¦ã¯æå³ããªããããªéä¿¡ã¹ã¿ã³ãã¼ããæã¡è² ããã¦ãããacronymsã®ç«¶äºã«ããã¦ãIPï¼ã¤ã³ã¿ã¼ããããããã³ã«ï¼ã¯ATMãCATV/Co-axãªã©ã«åã£ã¦ãããã¨ããã®ããIPã¯å¸¸ã«ããå¤ãã®é¸æè¢ãæå³ããããã§ããã
ããããé©ããã¨ã«ã¯ãå¤ãã®ä¼ç¤¾ããã¾ã ã«ããããä¿¡ãã¦ããªãã¦ãä»æ¥ã®åé¡ãæ¨æ¥ã®ããæ¹ã§è§£æ±ºãããã¨ãã¦ãããããã¾ã§ã®æ°å¹´éã§ãç§ãã¡ã¯æ¶è²»è ãã³ã³ãã³ããã³ã³ããã¼ã«ãããããªãã¸ãã¹ã¢ãã«ã¯ãã¾ãè¡ããªãã¨ãããã¨ãå¦ãã§ãããããããä¿¡ããªãã®ã¯é¦¬é¹¿ãã¦ãã¦äººéã®åµæ工夫ãä¿¡ããªãã®ã¨åãã ã
ãã¡ããããã®æ°ããæè¡ã¯å¤ãã®ã¨ã¹ã¿ããªãã·ã¥ãããä¼æ¥ã«ã¨ã£ã¦ã¯æ·±å»ãªè©¦ç·´ãããããã¦ãããã¹ã«ã¤ãã¯ãã¤ã³ã¿ã¼ãããé»è©±ãµã¼ãã¹ï¼Voice over IPï¼ã ããéä¿¡æ¥çã®çµæ¸æ§ã«å¯¾ãã¦æ··ä¹±ãããããã¦ããããã®ç¨åº¦ã¯ãä¸å½ãä¸çã®è£½é ã»ã¯ã¿ã¼ã«å¯¾ãã¦æ··ä¹±ãå¼ãèµ·ããã¦ããã®ã¨åãã ããããããã®æ··ä¹±ã¯æ¿ãããªãã°ããã ã
2007å¹´ç§ãã¡ã¯ããªã¼ãã³ã¤ã³ã¿ã¼ãããã¹ã¿ã³ãã¼ããã¾ãã¾ãæ¯é çã«ãªãã®ãç®ã®å½ããã«ããã ãããæºå¸¯é»è©±ããã®ã¦ã§ãã¢ã¯ã»ã¹ã伸ã³ãæè¡ç¬å ãçã£ãåå¥ä¼æ¥ã«ãã£ã¦ä¿é²ãããåºæã®ãããã³ã«ã¯æé¤ãããã ãããä»æ¥ã®ãã¹ã¯ãããã½ããã¦ã§ã¢ã¯ã¤ã³ã¿ã¼ããããã¼ã¹ã®ãµã¼ãã¹ã«ãã£ã¦åã£ã¦ä»£ããããã ããããã®ã¤ã³ã¿ã¼ããããµã¼ãã¹ã«ãã£ã¦ã¦ã¼ã¶ã¼ã¯æ¸é¡ã®ãã©ã¼ããããæ¤ç´¢ãã¼ã«ãç·¨éæ©è½ãèªåã®ãã¼ãºã«æãé©ãããã®ãé¸ã¶ãã¨ãã§ããããã«ãªãã
ãã®å¤åãä¿ãã¦ããã®ã¯ãã³ã³ãã¥ã¼ã¿ãµã¤ã¨ã³ã¹ã«ããã大ããªæè¡è»¢æã§ãããéå»20å¹´éãã¯ã©ã¤ã¢ã³ãã¼ãµã¼ãã¼ã¢ã¼ã¯ãã¯ãã£ããã¸ã¿ã«ã¤ã³ãã©ã¹ãã©ã¯ãã£ã¼ãæ¯é ãã¦ãããé«ä¾¡ãªPCãè¤éãªã½ããã¦ã§ã¢ããã°ã©ã ãåããã主ã«ã¯è£½ååºæã®ãããã³ã«ã«ä¾åãã¤ã¤ããã大åã§ãã ããããé«ä¾¡ãªã¡ã¤ã³ãã¬ã¼ã ãµã¼ãã¼ã«æ¥ç¶ãã¦ããããã¼ã¿ã¨ãã¯ã¼ã¯ããããã®ã³ã³ãã¥ã¼ã¿ã¼ã¨ãã®ãªãã¬ã¼ãã£ã³ã°ã·ã¹ãã ã®ä¸ã«ãã£ãã
ä»æ¥ç§ãã¡ã¯ã¯ã©ã¦ãã®ãªãã«ä½ãã§ãããç§ãã¡ã¯ãã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã®æ代ã«ç§»è¡ãã¤ã¤ãããæ å ±ã¨ã¢ããªã±ã¼ã·ã§ã³ã¯ç¹å®ã®ããã»ããµã¼ãã·ãªã³ã³ã©ãã¯ã®ä¸ã§ã¯ãªãããµã¤ãã¼ã¹ãã¼ã¹ã¨ããæ¡æ£ãã大æ°ã®ãªãã«ããããããã¯ã¼ã¯ãããã³ã³ãã¥ã¼ã¿ã¨ãªãã
æ´ç·´ããããã©ã¦ã¶ã¼ãLAMPãAJAXã®ãããªæè¡ã¯ãããªã³ã©ã¤ãã§ãã®ãªã·ã£ç¥è©±ã®è±éã§ããªãã人ã ãã³ã³ãã³ããçã¿åºãé ä¿¡ã§ããããã«ããããã®åãªãæ§æè¦ç´ ã«ãããªãã®ã ãããã®æ°ããä¸çã§ã¯éè¦ãªã®ã ããããã¯ããªã¼ãã£ãªããããªãããã¹ãããã¸ã¿ã«ãã¼ã¿ãç´è¦³çã§ä½¿ãããããµã¼ãã¹ã«å¤æãããããªæè¡ã§ããããã®æè¡ã®ãããã§ãã°ã¼ã°ã«ããã¤ã¹ãã¼ã¹ãGmailãã¤ãã¼ããã¤ã¯ãã½ããã©ã¤ãã®ãµã¼ãã¹ãå¯è½ã¨ãªããããã®æè¡ã¬ãã«ã¯éå¹´æã«éãã¦ããããªãã
ã¯ã©ã¦ãã»ã³ã³ãã¥ã¼ãã£ã³ã°ã¯å®ç§ã¨è¨ãã«ã¯ã»ã©é ããã¤ã³ã¿ã¼ããããã¼ã¹ãµã¼ãã¹ã¯å¸¸ã«ä¿¡é ¼ã§ããã¨ã¯éããªããããªãã©ã¤ã³ã§ã¯ä½¿ãæ¹æ³ããã¾ããªãããããããã®æ¹åæ§ã¯æ確ã ãç°¡åã§ãããã¨ã¯è¤éã§ãããã¨ã«åããã¢ã¯ã»ã¹ãå¯è½ã§ãããã¨ã¯æä»çã§ãããã¨ã«åãããã¯ã¼ã¯ã¾ãã¾ãã¦ã¼ã¶ã¼ãææ¡ããã¨ããã¨ãªã£ã¦ããã
Just imagine
ãããã®ãã¬ã³ãã¯ãä¸ã¤ã®éè¦ãªçµæããããããã²ã¨ã¤ãå¤ãã®æ°ããã¢ããªã±ã¼ã·ã§ã³ã¯æ¢åã®ã½ããã¦ã§ã¢ã¨ãããã³ã«ãå©ç¨ãã¦åµããã¨ãã§ãããä½ãããããã¨ã¯çºæãããã¨ãããããã«ãã¯ãã«ã§åºã浸éãããããã·ã¥ã¢ããã¯ãæ¢åã®ãªã³ã©ã¤ã³ã³ã³ãã³ãã使ã£ã¦å ¨ãæ°ãããã®ãåµãã¦ã§ããµã¤ãã®ä½ãããã ããå½ããåã®ãã¨ã¨ãªãã¤ã¤ãããç°å¢ä¿è·è ã®ã¸ã§ã¼ã³ã»ã°ãã¼ã«ã®ããã°ãã¿ã¦ã¿ããã彼女ã¯ã°ã¼ã°ã«ã¢ã¼ã¹ãæ´»ç¨ãã¦èªç¶ã®ç¹è³ªã«é¢ããéãè¦æ¹ãæ´å¯ãæä¾ãã¦ããã
ãµãã¤ã競äºãå¢ããæ¿ãããªã£ã¦ããã競äºãã¤ããã¼ã·ã§ã³ãåºæ¿ãã製åãããéãæ¹åããããããå®ããªã£ããããã¨ã確å®ã«ããããããããã§ãªããã°ãã¦ã¼ã¶ã¼ã¯ç¡æãããåªãã製åãã¼ã¸ã§ã³ãæä¾ããæ°è¦åå ¥è ã«åããã ããã
ä¸ã¤ãã³ã³ãã³ããåµé ããæ¶è²»ããã³ãã¥ãã±ã¼ã·ã§ã³ãããã¨ãæ¥æ¿ã«å¢å¤§ãã¦ãããã«ãªãã©ã«ãã¢å¤§å¦ãã¼ã¯ã¬ã¤æ ¡ã®ç 究è ã®æ¨å®ã§ã¯ãä¸çã¯2002å¹´ã«ã¯ï¼ã¨ã¯ãµãã¤ã¨ã®ãã¼ã¿ãçã¿åºãããããã¯1999å¹´ã®ã¢ã¦ããããã®åã§ãããããããã£ã¨ããããããè¨ãæããã¨ããã¬ãããï¼ã¨ã¯ãµãã¤ãã®ãã¼ã¿ãå¸åããã¨ããããç»é¢ã®åã«40,700年座ã£ã¦ããªããã°ãªããªãã
å¦ã°ãªããã°ãããªãç¹ã¯ãã¦ã¼ã¶ã¼ã®æã«ç°¡åã§ç解ããããæè¡ãä¸ãããã¨ãããããã°ã¦ã¼ã¶ã¼ã¯ã³ã³ãã³ããä½ãã·ã§ã¢ãããã¨ãããã¨ã ãã¤ã³ã¿ã¼ãããã§æãæé·ãã¦ããåéã¯å ¨ã¦ã人ã¨äººã¨ã®ç´æ¥çãªã¤ã³ã¿ã©ã¯ã·ã§ã³ãå«ãã§ãããããã°ç¾è±¡ãã½ã¼ã·ã£ã«ãããã¯ã¼ãã³ã°ãµã¤ããèãã¦ã¿ã¦ã»ããããã¨ãã°ãã¢ã¡ãªã«ã®MySpaceãè±å½ã®Beboããã©ã¸ã«ã®Orkutãéå½ã®CyWorldãæ¥æ¬ã®ãã¯ã·ãªã©ã2007å¹´ã«ã¯ã¢ã¸ã¢ãå¦çã®éã§ãããåºã¾ã£ã¦ãããã¼ãã£ã«ã³ãã¥ããã£ã¼ã主æµã«ãªãã ãããæ¿æ²»è©è«å®¶ã¯ç¤¾ä¼ãç´°ååããã¦ããã¨ä¸»å¼µãããããããªãããããããªã³ã©ã¤ã³ã³ãã¥ããã£ã¼ã¯ç¹æ ãæé·ãã¦ãããã¤ã³ã¿ã¼ãããã¯æã ã®åºæ¬çãªäººéã®æ¬²æ±ãã¤ã¾ãç¥èãã³ãã¥ãã±ã¼ã·ã§ã³ã帰å±å¿ã«å¯¾ãã欲æãæºãããã¨ãå©ãã¦ããã
ãã¬ã³ãã¯éå½ã§ã¯ãã¡ãããªããããããããç¾å®çãªã¹ãã¼ãã©ã¤ã¿ã¼ãã¢ã¡ãªã«ã®å¤§ææ ã®ã©ãåºã®æã«æ¸ããããã¬ã¼ã¹ã¯å¸¸ã«éãè ãåã¤è¨³ã§ã¯ãªããæ¦ãã¯å¼·ãè ãåã¤è¨³ã§ããªããããããããè³ãããã®ã ããã¨ããããã®æ³ååã«å¯¾ãã¦å¼·æ°ç¸å ´ãããã¨ä¿¡ãã¦ããã®ã§ãç§ãã¡ã¯ã¤ã³ã¿ã¼ãããã«è³ããã®ã ã