What does P.S. mean
The above is correct. There are numerous others. Playstation, photoshop, power supply. Site to give many: http://www.acronymfinder.com/PS.html
Post Scriptum (Latin: Post Script; an additional message after the main body of text in correspondence)
Post script :) hope tht helped
P . PostS . Scriptum .
Post.Script ... You place the P.S at the end of an article or a letter if you want to add something at the end.