Barack Obama may have to relinquish his ever-present Blackberry for security reasons when he becomes U.S. President in January, but no way will he give up exploiting the digital technology he built his election campaign on. Obama has launched brief weekly talks and will be posting them on YouTube. Among his promises in the first chat: putting $150 billion toward creating 5 million jobs by creating a new green energy economy.

Your response may depend on your politics. You can look at this reaching out as transparency in government - or as plain old politicking, notes Lidija Davis on ReadWriteWeb. Find the video and a link to the transcript of the 3 1/2-minute talk there too.