POP may refer to any of the following: 1. Short for Post Office Protocol, POP or POP mail is one of the most commonly used protocols used to receive e-mail on many e-mail clients. There are two different versions of POP: POP2 and POP3. POP2 was an early standard of POP that was only capable of receiving e-mail and required SMTP to send e-mail.
Zach Herron a 16 year old emerging pop artist / singer songwriter from Dallas, TX. He is 1/5th of Why Don't We. His vocal styling has been compared to Justin Bieber, Shawn Mendez, and Ed Sheeran to name a few.
Now 15 years old, powerlifter Jake Schellenschlager began his journey to becoming one of the worldâs strongest kids when he was 12. At 14 years of age, Jake entered a weight lifting competition in Pennsylvania. Weighing in at just 119 lbs, he successfully squatted 225 lbs and bench pressed 205 lbs.