记得以前上大学时调试一些参考书中的Fortran程序,对变量中某个字母是“1”还是“l”,总是难以分辨。现在上网了,发现在网上也碰到类似的问题。一次将一个含有“1”的软件名抄给一个朋友,结果对方在网上根本找不到那个软件,后来才发现将“1”改为“l”就行了。 这样的问题多了,使我留心了起来。我发现,不管是在Netscape还是在IE中,都存在着这样的问题。只 I remember when I was in college to debug some reference books in the Fortran program, a variable in a letter is “1” or “l” is always difficult to distinguish. Now online, I found similar problems encountered online. Once a software name containing a “1” copied to a friend, the result of the other party can not find the software on the Internet, and later found that the “1” to “l” on the line. This problem is more, so I am paying attention. I found that there is such a problem, either in Netscape or in IE. only