[Idiom] "Everyone knows how to take a selfie." What does that mean?

[patozo]

Hello,

Please I want to understand the meaning of this sentence : "Everyone knows how to take a selfie"
I found it here : http://www.success.com/blog/5-tips-to-write-a-blog-post-people-will-actually-read

Thank You

 

[Rover_KE]

Welcome to the forum, patozo.

'Taking a selfie' means photographing yourself. Click here to see images of people taking selfies.