use of Alt +

Wondering how someone makes a Heart, Arrow or even a TM trademark symbol with their Keyboard? All you need to do is Hold down your "ALT" key and press another key on the keyboard to create a symbol. Here is a list of some you can make. Have Fun! • 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 ...Â....... paragraph mark • Alt + 0190 ...¾...... fraction, three-fourths • Alt + 0215 .... ×..... multiplication sign • Alt + 0162... ¢...... the cent sign • Alt + 0161..... ¡...... upside down exclamation point • Alt + 0191..... ¿..... upside down question mark • Alt + 1.......... ☺... smiley fsce • Alt + 2 ......... ☻... black smiley face • Alt + 15........ ☼... sun • Alt + 12........ ♀.... female sign • Alt + 11....... ♂.... male sign • Alt + 6......... �™ ..... spade sign • Alt + 5.......... ♣.... Club symbol • Alt + 3.......... ♥.... Heart • Alt + 4.......... ♦..... Diamond • Alt + 13........ ♪..... eighth note • Alt + 14........ ♫.... beamed eighth note • Alt + 8721.... ∑.... N-ary summation (auto sum) • Alt + 251...... √..... square root check mark • Alt + 8236..... ∞.... infinity • Alt + 24........ ↑..... up arrow • Alt + 25........ ↓..... down arrow • Alt + 26........ →... right pointing arrow • Alt + 27........ ←... left arrow • Alt + 18........ ↕..... up/down arrow • Alt + 29........ ↔... left right arrow