When your battery charge falls below 10%, Windows may display this symbol to alert you to plug in your charger soon. This warning helps prevent unexpected shutdowns by reminding you to connect ...

One warning light that needs immediate attention is a red circle with an exclamation mark. This symbol is the brake warning ...

In Word of Mouth they explore the history behind the first symbol to indicate emotion. The exclamation mark was invented in the 14th century In the middle of the 14th century, Italian scholar ...

This kind of symbol has cute name ... Among them were the 'doubt point', which looked like a zig-zaggy exclamation mark, and the ‘certainty point’ which resembled an exclamation mark with ...