Hello people.

My name is NARUSHKARIN and i am new here and i really need some help.

I've listen that there are some emulators that are especially for PS2 CONSOLE.
For example i have a dvd with a fullset with roms for sega mega drive and the emulator PGEN and i really love it.Now i want to know how to make these kind of discs for example for SNES to play in my PS2 CONSOLE and also GBA roms to play in my PS2CONSOLE.

What I need is :

1 WHERE TO GET THE EMULATORS FOR GBA AND SNES FIRST?
2 I HAVE SEEN THAT IN MY GENESIS COLLECTION ALL THE ROMS ARE .BIN,DOES THIS MEAN ANYTHING?
3 I WOULD LIKE TO KNOW ALL THE FILES THAT I NEED TO MAKE THE DISC THAT I WILL MAKE TO WORK IN MY PS2 CONSOLE?
4 I WOULD REALLY APPRICIATE A STEP BY STEP EXPLANATION FROM A MASTER OF THIS KIND OF THINGS.

THanks in advance.