You can apply bold, italics, and underline formatting using different methods depending on the software or platform you're using. Here are common ways to do it:
Ctrl + B (Windows) / Cmd + B (Mac)Ctrl + I (Windows) / Cmd + I (Mac)Ctrl + U (Windows) / Cmd + U (Mac)Markdown (for web & coding)
**Bold** → Bold*Italics* → Italics__Underline__ (some platforms) → UnderlineHTML (for websites)
<b>Bold</b>, <i>Italics</i>, <u>Underline</u>