Generally, yes. A BD player is "backwards compatible", meaning that, in addition to Blu-ray disks, it will play regular DVDs and audio CDs.
Yes
Yes all bluray drives will play cds.
Unlike DVDs, Bluray discs and most games, CDs are not region coded. CDs from any region will play in any player.
Yes. Some Blu-Ray players can even play photo CDs and some can even display data on SD cardsAll players can, but not the very early ones (the first ones were manufactured in 2006)All Blu-Ray players can play DVDs and CDs
Depends on what you mean by "all formats". A BluRay player will play all commercial DVDs, music CDs, and BluRay DVDs, but may not play some compressed formats like avi, mp3 or mkv files. You need to check the specifications to find out what formats an individual machine will or will not play.
Yes, the Toshiba C55T does play the bluray.
PS2 uses DVDs they only look like Cds used by PlayStation and the Bluray discs used by PS3
A DVD player cannot play a BluRay disc. A BluRay player can play both BluRay discs and DVDs.
Wii doesn't play CDs.
No
CDs, DVDs and BluRay discs all work in similar ways. The primary difference is the data density on each disc. CD is the lowest density. A DVD can store several times the amount of data on the same surface area and BluRay will store several time the amount of a DVD.
Yes, BluRay DVD players also play non Blu-Ray DVDs with no problem.
No. You need a BluRay player that specifically says it can read 3-D disks