フリーページ
washingtonpost.com > Technology > WiresIDCの調査報告に依れば、昨年の世界中のデジタルデータの総計、161 exabytes(1 exabytes = 1 billion gigabytes)とのこと。Tech Researchers Calculate Digital Info
By BRIAN BERGSTEIN
The Associated Press
Tuesday, March 6, 2007; 8:07 AM
BOSTON -- A new study that estimates how much digital information is zipping around (hint: a lot) finds that for the first time, there's not enough storage space to hold it all. Good thing we delete some stuff.
The report, assembled by the technology research firm IDC, sought to account for all the ones and zeros that make up photos, videos, e-mails, Web pages, instant messages, phone calls and other digital content cascading through our world today. The researchers assumed that an average digital file gets replicated three times.
Add it all up and IDC determined that the world generated 161 billion gigabytes _ 161 exabytes _ of digital information last year.
インターネット発祥から40年 2009年10月29日
ICANNと米国商務省の契約更新 2009年10月02日 コメント(1)
一連のサイバー攻撃、米国や韓国の政府サ… 2009年07月09日
PR
キーワードサーチ
コメント新着