Windows
On Windows, open any program that allows you to enter text. This could be a web browser, a word document, or something else.
Inside the text entry area use the keyboard shortcut Windows button + period (.) until the emoji picker appears.
Press the emoticon that you want to use.
Mac
Open any app that allows you to enter text – could be a web browser, word, sheets, or anything. Inside the text entry area press Command + Control + Spacebar.
Wrapping it Up
Windows: Windows Key + Period (.)
Mac: Command + Control + Spacebar