尽管性能有非常伟大的飞跃,但我并不承认现在的电脑已经很好用了。过去的30年,电脑大大发展了性能,但其他方面诸如怎样让人用得更舒服、怎样减少操作错误、怎样改善环境的负担等等,进步很小。即使今天,2010年,当普通人家买回一台电脑时,仍然要请一位懂此门道的朋友,把复杂的电脑装起来。 Although there is a great leap in performance, I do not admit that computers are good now. Over the past 30 years, computers have greatly improved their performance, but progress has been small with respect to other aspects such as how to make people more comfortable, how to reduce operational errors, how to improve the environmental burden, and so on. Even today, in 2010, when ordinary people bought a computer, you still have to ask a friend who knows the doorway to put on a complicated computer.