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.
Jennifer Lopez and Alex Rodriguez are still going strong! The 47-year-old entertainer and 41-year-old former baseball player were seen linking arms and stepping out together in New York City on Monday (April 3). The evening before, JLo live tweeted the latest episode of her NBC cop drama Shades of Blue. Jennifer posted a video to her Instagram account of her and her team sending out some of the tweets during the episode. Watch below! Posted to Alex Rodriguez, Jennifer Lopez.