Which HTML tag used to marking up keyboard (and other types of) input entered into the computer?Chọn đáp án đúng:<kbd><keyboard><key-board><cmd>

Break Down the Problem

1. Identify the purpose of the HTML tag in question.
2. List the provided options.
3. Determine the correct HTML tag for marking up keyboard input.

Relevant Concepts

1. HTML provides specific tags to denote various types of content, including user input methods.
2. The <kbd> tag is specifically designed for marking up keyboard input.

Analysis and Detail

1. The provided options include:
   • <kbd>: This is the correct tag for keyboard input.
   • <keyboard>: This is not a valid HTML tag.
   • <key-board>: This is also not recognized as a standard HTML tag.
   • <cmd>: While this might be relevant in other contexts (like command options), it is not used for keyboard input.

Verify and Summarize

1. The purpose of the <kbd> tag is to represent user input via the keyboard.
2. After analyzing all options, it is clear that <kbd> is the correct choice.

Final Answer

The correct HTML tag used for marking up keyboard input is <kbd>.