Its an interesting potted history of Steam, the Deck and Valve in general.
AUTOMATIC UPDATESSay goodbye to game patches forever–they’re a thing of the past.
Steam will keep all of its games up-to-date for as long as you want to keep playing them.

No more hunting for download sites just to get up and running!
INSTANT MESSAGING, EVEN IN GAMEKeep in touch with your buddies through “Friends,” Steam’s instant-messenger.
PARLOR GAMESMaybe you’re dodging your homework.

Maybe you’re just bored while waiting for another turn in Counter-Strike.
Either way – why not enjoy a nice game of Chess?
Or Hearts… Or….
Ah, memories.
you could read thathereby the way.