Yes it can play regular DVDs and on a HDTV connected with a HDMI cable will upscale them to near HD quality. It will also do the same for burned TV shows and movies made on a Media Center computer.
Yes you can and the PS3 will upgrade them to near HD quality.
The PS3 will play Video DVDs
Yes the PS3 will upgrade the DVDs to near HD quality.
yes
No the Playstation does not play DVDs, only the PS2 and PS3 can play DVDs
PS3 do not play DVDs from other regions that are not for all regions
No you can not play a Nintendo Wii game in a PS3
The PS3 will play DVDs and Blu Ray video discs. It will upscale the DVD movies to HD.
yes it does, i have one
Yes they do
yes you can
All PS3 play Blue-Ray disc, DVDs, CDs