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.
Joshua, 26, goes into the fight with 30-year-old American Breazeale with a record of 16 knockout wins in as many fights during his professional career. Get daily news by email. Anthony Joshua makes the first defence of his IBF heavyweight title on Saturday. The 2012 Olympic champion has been undefeated throughout his professional career and is the overwhelming favourite to keep that record going this weekend.