No, you cannot use a PS3 disc in a PS4 console. The PS4 is not backward compatible with PS3 physical game discs, meaning that games designed for the PS3 cannot be played on the PS4 system. However, some PS3 games may be available for purchase and download digitally through the PlayStation Store for PS4.
All PS2 game discs fit but do not play. The PS3 can play Blue Ray CDs and DVDs and they are all the same size discs
I'm not sure a PS3 game will even fit on a CD. The PS3 will play Cds and DVDs but the games are on Blu-Ray Discs
No an adapter is not possible. The discs will fit in the PS2 they just are software designed for the PS3 and would not work in a PS2 even if the PS2 could read the Blue-ray discs the PS2 could never run PS3 games
No the PS2 does not play PS3 games that are on Blue Ray Discs and can only be played n the PS3
You can get a PS3 and the PS4 is not an actual product. If you want a console buy a PS3 because the PS4 can not even be preordered it's release is so far in the future
can you play destiny on the ps3 and play with a friend that has destiny for the ps4
No you will not be able to play the games either way. Systems changes on the PS4 allow them more design capability for games and many titles will be released in a downgraded PS3 version. You still will have to have a PS4 to play PS4 games and a PS3 to play PS3 games.
Because PS3 and PS4 are different consoles. If you have Minecraft PS3 and try inserting it to a PS4, it won't be able to load because it changes the features in the disc. You might need to sell your Minecraft for PS3 and use the money to buy it for PS4.
PS3 games are on Blu-Ray Discs
No, the PS4 does not have backward capability and cannot activate (play) PS3 or PS2 games.
Buy a PS3. It is the only Playstation that reads blue ray discs and the discs are for the PS3 and could not be played on a PS2 if they could be read