https://en.wikipedia.org/wiki/Dead_on_arrival. The terms is used in the Friends theme song, which is I'll Be There for You by The Rembrandts. The lyrics using the term are seen below: So no one told you life was gonna be this way. Your job's a joke, you're broke, your love life's D.O.A.. https://en.wikipedia ....
WINDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.2) While keep press Alt, on your keyboard type the number 241, which is the number of the letter or symbol Â± in ASCII table.INDOWS: on computers with Windows operating system like Windows 8, Win 7, Vista, Windows XP, etc.. To get the letter, character, sign or symbol Â± : (Plus-minus sign) on computers with Windows operating system: 1) Press the Alt key on your keyboard, and do not let go.
The circle with the arrow means male, and the circle with the plus sign means female. the circle with a plus-sign is used as the zodiacal symbol for the planet Venus. It is the female and male sign. the one in your question with the top pointing up is male, and the one with the cross pointing down, is female.