Beautifully crafted timelines that are easy, and intuitive to use. Document History Connected: Timeline is also great for pulling in media from different sources. It has built in support for pulling in Tweets and media from Twitter, YouTube, Flickr, Vimeo, Google Maps and SoundCloud. More media types will be supported in the future. Timeline is open source and could be quite useful for mashing together different types of content associated with ethnography projects.
By revealing the social networks present within the urban environment, Invisible Cities describes a new kind of city-a city of the mind. It displays geocoded activity from online services such as Twitter and Flickr, both in real-time and in aggregate. Real-time activity is represented as individual nodes that appear whenever a message or image is posted. Aggregate activity is reflected in the underlying terrain: over time, the landscape warps as data is accrued, creating hills and valleys representing areas with high and low densities of data.
Might be interesting to download the software and see what comes of this multimodal effort...takes geocoded activity from social media and "maps" it to an "immersive three dimensional space." While not ethnographic in any proper/traditional sense, this tool foregrounds questions about community, public-ness, social practice, and digitally-enabled culture...