One pad represents the character under the cursor, the other gives the reader information about what is coming next, such as whether it is a letter or the end of the word.
其中，一个感应区代表指针下的文字，另一区则告知浏览者有关随之而来的内容，比如是否是字母或句子末尾。
2
Under these circumstances, offering a free online news reader probably didn't make any sense for NewsGator anymore.
在这种形势下，继续提供免费在线阅读器对NewsGator来说没什么意义了。
3
A laptop is ideal, but anything with a USB port should work, if you have a CF reader that works under Linux.