#software

idea

Unicode is a character set and UTF-8 is a corresponding encoding.

Useful characters:

Character Looks Dec HTML
Left arrow ← ←
Right arrow → →
Box with check ☑
Rectangle ▬
Box with X 𗲹
Checkmark ✓
X ✗
Exlamation mark ❗
Question mark ❓
Circled 1 ➀
Circled 2 ➁
Arrow down ⬇

links

references