Quick tip for Realtors®, you can quickly type the registered trademark “circle R” by holding the ALT button and typing 0174. This works on PCs.

ALT + 0174 = ®

ALT + 0153 = ™

ALT + 0169 = ©

Money

¥ = ALT + 0165

€ = ALT + 0128

£ = ALT + 0163

¢ = ALT + 0162

Math

¹ = ALT + 0185

² = ALT + 0178

³ = ALT + 0179

· = ALT + 250

° = ALT + 0176

¼, ½, ¾ = ALT + 0188, 0189, 0190 respectively.

√ = ALT + 251

π = ALT + 227

https://www.keynotesupport.com/internet/special-characters-greek-letters-symbols.shtml

Foreign Languages

ñ = ALT + 0241

? = ALT + 063

¿ = ALT + 168

Just search “alt code … ” for more.