Hold the “ALT” key and type the numeric combination using the Number pad
Alt + 0153 ……….™……trademark symbol
Alt + 0169 …….© ……copyright symbol
Alt + 0174 …….® … registered trademark symbol
Alt + 0176 ……°…degree symbol
Alt + 0177 …..± …… plus-or-minus sign
Alt + 0182 ……¶…..paragraph mark
Alt + 0190 ……¾…..fraction, three-fourths
Alt + 0215…. × ….. multiplication sign
Alt + 0162 ….¢ …cent sign
Alt + 0161 ..¡…upside down exclamation point
Alt + 0191 ..¿ …upside down question mark
Alt + 1 …☺…. Smiley face
Alt + 2 …☻ …black smiley face
Alt + 15 ….☼…. sun
Alt + 12 …..♀….female sign
Alt + 11 ..♂.. male sign
Alt + 0163 ..£… pound sign
Alt + 0227 ..ã…vowel a
Alt + 0165 .. ¥ … Yen symbol
Alt + 0167 ..§… section symbol
Alt + 251 ..√… square root check mark
Alt + 8721 ..∑… Auto sum symbol
Alt + 24 …↑… up arrow
Alt + 25 ..↓.. down arrow
Alt + 26 .. →… right arrow
Alt + 27 ..←.. left arrow
Alt + 18..↕..up/down arrow
Alt + 29 ..↔ left/right arrow