Random Thoughts on Instructional Design
Source: Wired News
Podcast Chaos Be Gone: “Two new search engines offer to do for podcasting what Technorati does for blogs by letting users search podcasts by keyword to single out audio that suits their interests.
Podzinger and blinkx scour audio content for keywords by translating the audio into text and creating an index for quick searching. It’s a significant step above traditional search engines that identify only keywords in a podcast’s metadata, such as the headline and introductory notes describing the audio file’s general content.”