It's been a long time coming, but PlayStation users can finally purchase PlayStation Network games, add-ons, movies, and TV shows via the web. Unveiled yesterday, the Sony Entertainment Network Online Store, as it's being branded, brings the PlayStation Store to the web. As of now, all your purchases get added to the "My Downloads" section in the PlayStation Store on your PS3, PS Vita, or PSP. However, Sony plans on including "automatic remote downloads" in the future, along with as-yet-unannounced additional features. This new online store comes one week after Sony announced that users could now add funds to their SEN/PSN wallet via PayPal.
Source: PlayStation Blog