In early English letters, P.S. was usually used to supplement information. P.S. is the abbreviation of English PostScripts, which means postscript and postscript. Now, as long as it is a supplementary explanation, there is no special provision for writing, and it can generally be written as ps.
In addition, PS is the abbreviation of photoshop, which is an image processing software developed and distributed by AdobeSystems.
Extended data:
Other meaning with the abbreviation "PS":
1, PersonalStatement (PS); Should be written when applying for a degree);
2. Sony game console: playstation abbreviations are PS2, PSP, PS3 and PS4； in turn;
3. Acronym of Chinese Pinyin for fear of death;
4. The Chinese Pinyin abbreviation of the hero Pan Sen in the online game League of Legends;
5. PS = Pacific Southwestern Airlines [America];
6. Passenger ships;
7. Performance standards Performance standards;
8. Permanent Secretary [English];
9. British Pharmaceutical Society;
10, PhilologicalSociety Language Society [English];
1 1, physical science, physical science;
12, pointed ship (radar) sentry ship;
13, Study on Planning Learning Plan;
14, plastic surgery;
15, switch tip
17 polarization detector;
18, polystyrene;
19, power supply;
20. Press secretary;
2 1, PressureSwitch pressure switch;
22. Prestressed prestress;
23, process specification operation instructions;
24, processes to-rage operation [work] memory;
25, procurement specification procurement instructions;
26. Product Standard Product Standard ([US] NBS);
27, ProgrammingSystem programming system;
28. Propellant supply;
29. Proton synchrotron;
30. Public safety is safe;
3 1, PublicService public enterprise;
32. Cable switch;
33. Pulse paper pulse generator; Pulse forming circuit;
34, Performancestatus physical condition.