if you don't want to use a PC, that's fine:
1. if you have external Hard drive or NAS like (DNS 323), with the game console, it can read and bring your files to the TV without the need to a PC running, connect directly to the console through USB or the though your existing network.
2. if you are not into gaming and like to use a better quality media player for photos, video and music, get the Popcorn Hour A110 which can brings your online photos to your TV as well through Flickr or Picasaweb and it works on your network with so many media servers protocols like:
* Bonjour (apple)
* UPnP SSDP
* UPnP AV
* Windows Media Connect
* Windows Media Player NSS
* SMB
* NFS
* HTTP servers: myiHome, WizD, SwissCenter, MSP Portal, Llink, GB-PVR
* BitTorrent P2P,
* NAS access : SMB, NFS, FTP
check it out http://www.popcornhour.com/onlinestore/index.php?pluginoption=catalog&task=info&item_id=6&main_id=0&category_id=
P.S. I don't work for the popcorn Hour nor i am promoting this product. i am only giving ideas here and the person is responsible to collect more information to make his informed decision.