As of the 5th of February, 2011. The PlayStation 3 as been out for four (4) years and three (3) months since its release in Japan on the 11th of November, 2006.
Yes im not exactly sure how to, but i can tell you that if you hack your PS3 it could benefit you or harm it. for example i hacked mine but it was for split-screen on MW2 and 2 of the files has...
Because Play Station was the original game console and it was named that because the creators of it worked at a station, and they decided to name it with a play - because you play it... so therefor...