课程包括键盘，翻译，以及特定软件的使用。

Topics of study include keyboarding, dictation, and the use of specific types of software.

youdao

此接口模块主要包括键盘和液晶显示两个功能。

The interface mainly includes keyboard and LCD display.

youdao

辅助访问技术，包括键盘导航、弱视支持以及ARIA标签

Accessibility including keyboard navigation, low vision support, and ARIA markup for assistive technologies

youdao

That's pretty good 'cause now, I can pretty much cover my American keyboard pretty effectively both upper case, lower case, and a whole bunch of punctuation. For other languages as in aside, there are other encoding schemes when there are more characters.

那是相当不错的，它可以包含整个美式键盘中的字符,包括大小写字母和一连串标点,对于其他语言，当涉及更多字符时就会有其他的编码体系。

哈佛公开课 - 计算机科学课程节选