//

WWWの生みの親ティム・バーナーズ・リー氏が今、後悔していること（ZDJapan）

Look at all the paper and trees, he said, that could have been saved if people had not had to write or type out those slashes on paper over the years — not to mention the human labor and time spent typing those two keystrokes countless millions of times in browser address boxes.（NYTimes）

ほんとに「//」だけで紙が浪費されるのかな。。
なんかネタっぽい。