User Interfaces Drawings & Dimensions

User interfaces (UI) are the points of interaction between humans and machines. They come in various forms: graphical user interfaces (GUIs) like the screens on your computer or smartphone, command-line interfaces (CLIs) that operate through text commands, and touch interfaces responsive to contact.

用户界面（UI）是人类与机器互动的接触点。它们呈现出多样化的形态：诸如电脑或智能手机屏幕上的图形用户界面（GUIs），通过文本命令操作的命令行界面（CLIs），以及对接触敏感的触控界面。