第三个条件是书里面的内容要是文字,而不是图片(网上很多pdf书是把书一页一页扫描或照相而成,每一页就是一张照片)。如果是扫描版的书,我尽可能想办法用Acrobat 9内置的OCR功能进行图像识别(500页的书有可能需要电脑忙一晚上)。这样的好处有两点:一是英文书可以随时用电子词典取词翻译;二是查找非常方便。另外一个小问题是很多pdf文件有加密,可以用Advanced PDF Password Recovery Pro 4.1来轻松搞定破解。
Which tablet do you use? I think it too heavy and the battery life is a concern. Kindle 2 and Sony ebook reader are pretty light and the battery life is longer but they don't have color. Fujitsu's Flepia is the best at the moment.
-aloha2u(工夫茶);
2009-10-26(#5634526@0)
"cost over $1,000, you've got an expensive-ass E-book reader on your hands. " hehe
-coolmao(酷猫*Arrakis);
2009-10-26(#5634554@0)
I like the paper and the feeling when my hand touch the book. I enjoy write down my marks on the margin. Sorry for cutting those trees for making paper. Electronic piano is not piano.
-skitennis(tennisfan);
2009-10-26(#5635316@0)