If you keep your PS3 up to date, it should be on your XMB under PlayStation Network. Select it and it will prompt you if you want to download it. Select "Yes" and it will download PlayStation Home.
While Playstation Home is still in beta format it is available for PS3s connected to the Playstation Network
No you can not play it on the PC ever it is Playstation software
It is beta it needs to "be not beta" to be finished.That means that they are still improving it and adding things into it.
Yes it is still a beta program, but it is available to use or browse if you have the Playstation Network
No everyone must have the game or nobody needs to have it for the games in Playstation Home that are a part of the Playstation Home Beta. Actually everyone just downloads those games as part of the Playstation Home
First you need to update the system and then go onto the PlayStation Network in the xbm menu and there you should be able to see the playstation home icon just click on it and it will start downloading. pankomputerek
Playstation Home is a beta program on the Playstation Network. Wikipedia, the free encyclopedia calls it a is a virtual 3D social gaming network developed by Sony Computer Entertainment's London Studio for the PlayStation 3 on the PlayStation Network (PSN). It is available directly from the PlayStation 3 XrossMediaBar under PlayStation Network. Membership is free, and only requires a PSN account. Home has been in development since early 2005 and started an open public beta test on December 11, 2008. see related link
Home is stated to be released this year 2008. But Sony has stated that when it is released it will be released as a open beta. It will be released to the entire public but stay in beta. An example of something like this would be G-Mail, open to the public but still in beta.
No
It is still not fully finished development, although it's still way better than wii or xbox avatars. It will likely get faster loading and be more stable before it is taken out of beta
No, only the PlayStation 3 has PlayStation Home. Sorry. :(
No the PS3 when it is connected to the Playstation Network