Panasonic announced the activation of Twitter on Panasonic VIERA CAST enabled HDTVs. Twitter will also be available on VIERA CAST-enabled Blu-ray Disc Players at a later date. The planned addition of Twitter, a real-time global information network, was announced in January at the International Consumer Electronics Show. Twitter is the latest feature to be added to VIERA CAST, Panasonicâ€™s proprietary IPTV function. For 2010 VIERA CAST-enabled HDTVs, Panasonic also introduced USB connectivity which enables the addition of a wireless LAN adaptor (802.11b or faster), a keyboard for more efficient site navigation and communication, and USB memory which supports AVCHD video and JPEG photos.\n\n\nDiscuss "Panasonic Launches Twitter on Viera Cast Plasma HDTVs" here. Read the article.