1) What was the original Playstation console released in 1995?
2) How many Playstation consoles have been released as of 2021?
3) What was the first game released for the Playstation console?
4) What is the name of Sony's online gaming service for Playstation consoles?
5) What controller is used to play games on the Playstation 4?
6) How much RAM (Random Access Memory) does a Playstation 4 have?
7) What is the maximum resolution that can be output by a Playstation 4?
8) How many controller ports does a Playstation 4 have?
9) What was the release date of the original Playstation console?
10) What was the Playstation 4's original release year?