Steam is now promoting Steam Machines, specified computers to play Steam games, much like XBOX's and other consoles.
Pros: small and tidy,
Cons: Steam user accounts allow only one game to be played on-line, no good for families with a number of kids with their own Machines sharing this one account.
Interesting development, but wether it will displace established consoles remains to be seen.
On a sideline, would Railworks stand a chance in such a competitive market, or is it an uncool game for old sods?