- 全自动区分计算机和人类的图灵测试(英语：Completely Automated Public Turing test to tell Computers and Humans Apart)俗称验证码。
- /ˈkeɪ.ɒs/ Complete disorder and confusion.混沌。
- What You See Is What You Get.所见即所得。In computing, a WYSIWYG editor is a system in which content (text and graphics) onscreen during editing appears in a form closely corresponding to its appearance when printed or displayed as a finished product, which might be a printed document, web page, or slide presentation.