You can replace the drive on your PlayStation, but only if you are comofortable with disassembling electronics.
Sure the PlayStation network even has instructions and are provided in related link
PlayStation 2 discs have a special ring on the inside of their discs. This ring cannot be read or copied by a normal drive, and cannot be written to a blank disc.
The PlayStation 3 is not designed to work without a hard drive. When the hard drive is worn out after many rewrites, the PlayStation 3 will no longer function and the hard drive should be replaced.
PlayStation support network has the information needed to replace and upgrade the harddrive depending on the PS3 model. See related link
USB Drive, PlayStation Store are a couple of methods
You would have to change the brake pads in your vehicle every 15,000 miles or sooner. It depends on how much you drive your vehicle. The more your drive, the earlier you have to replace the brakes.
no you can not the drive on the playstation 2 is to small
Thinking of You - I Drive Myself Crazy - was created on 1999-02-22.
The PlayStation 3 has a built in Hard Drive. Ps3 game saves will be saved to the Hard Drive. But to save PlayStation 1 + 2 games, an internal mermory card must be created inside the Hard Drive. PS1 + PS2 games will save there. So no you don't need a memory card for the PlayStation 3.
No. The connector and controller for the drive in the PlayStation 2 is proprietary and does not correspond to any off-the-shelf components (such as IDE or SATA).
Playstation 3 can play old Playstation games, but Playstation 2 games are not compatible. You can load some playstation 2 games using the hard drive and an emulator, but not all.
No. The PlayStation 1 does not come with a hard drive, does not have an expansion bay for one, and no official add-ons provide such functionality.