Facebook, MySpace, Flickr, and YouTube are a few examples of social networking sites that are popular these days. If you are involved in more than one of these communities, is there a way to make the sum of social networking sites greater than the parts (the individual sites themselves)?

Flock is a web browser, based on Mozilla Firefox, that attempts to unify social networks. Read a Technology Review article about Flock.

WRAL has an article on one of Google’s latest initiatives, called “Friend Connect“. “Friend Connect” provides a framework, no programming required, that will enable people to interact with their friends and use favorite applications they have accumulated on social networks even when they aren’t visiting those sites.

And to consider future possibilities with social networking read the Technology Review article about MIT students who are exploring the power of an open source cell phone operating system, provided by Google. One idea is a social-networking program that helps people make new friends in their area using geolocation. It doesn’t seem too much of a stretch to imagine how a service like this could be integrated with social networking sites. For example, the cell phone software could help create spontaneous in-person connections leveraging connections made online through social networking sites.

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An interesting and very mainstream article about how humanitarian applications for Google Earth are blossoming.

http://www.cnn.com/2008/TECH/04/08/google.refugees.ap/index.html

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A new site currently in beta, VerveEarth, allows users to link their blogs on a GoogleMap.  You can browse blogs, newspapers and other local content in a particular state or region and view a pop-up that includes a feed of the latest posts.  Users registered at the site can also share favorites with friends and leave comments.

With the growing interest in the use of blogs in education, particularly for projects seeking to engage the local community, VerveEarth provides another outlet for viewing and promoting student work.

http://www.verveearth.com/ 

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EveryBlock is a new website that aims to collate localized information for major cities and urban areas. The site, which now includes information on New York, San Francisco, and Chicago brings together publicly available mapped information, such as Flickr photo feeds and restaurant inspections, with local news and other information from providers such as CraigsList entries.

Mapping is a larger trend on the Internet, with services such as GoogleMaps proving to be popular among users. EveryBlock, as it expands listings for other cities, could prove to be a useful resources for visualizing a wide range of information about cities for discussions and class activities.

http://www.everyblock.com/

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Would you like to have your students work together to build an annotated map? Google Maps has just added a collaboration feature. When you are creating a personalized, annotated map using the “My Maps” feature of Google Maps, there is a new button entitled “collaborate“. This feature allows you to email an invitation to others to allow them to help annotate the map. For example, a group of students could create a map based on a course reading, annotating placemarks with insightful interpretations. Alternatively, students could map geological features, watersheds or species distributions. Students involved in community projects could place their own pictures together on a map.

Next to the collaborate button on Google Maps is another feature for sharing information. If you’ve found or created a wonderful KML/ KMZ file using Google Earth, and want to share it with someone who does not have access, click the “import” button to upload the file from the web or your computer. You can then send Aunt Mary the link to see your vacation trip, or share the link with your students via Blackboard. Your students or Aunt Mary do not need to have or use Google Earth to see your map.

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Google Earth has updated its images for North Carolina (and many other places) on October 23, 2007. Bostock library is now visible in Google Earth (but not yet in Google Maps)! Below,  I’ve embedded the Google Map above an image from Google Earth. Do you see what’s missing in the map?    Google Maps images of Duke were updated less than a week after Google Earth; now the images are the same.

There have been updates to other areas - Crater Lake in Oregon is an even better demonstration of the terrrain in 3D.

There are new tutorials for Google Earth to show you how to publish the same material in both Google Earth and Google Maps, including videos in your materials.

Here’s a PowerPoint presentation on including Google Maps in your website. And a tutorial. (But, it’s pretty easy - you can go to Google Maps, click “link to this page” and follow the directions. )

Frank Taylor, on his Google Earth Blog, points to several sources of images and mapping tools for the California fires.

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Technology plays a major role in Harvard professor Stephen Greenblatt’s new course titled Travel and Transformation in the Early 17th Century. The course “makes innovative use of all the tools and technical know-how a major university can deliver” including a course Web site with texts, images, artwork, music, geographic, cultural, and historical resources, even a virtual ship tour. According to Greenblatt, his use of new technologies - including GoogleEarth, digital images, and digital video - reflects his latest scholarly thinking, allows for true interdisciplinary approaches and stimulates deep engagement with the material and creativity in his students. Greenblatt is a world-renowned scholar of Renaissance literature and University Professor of the Humanities working on ways to “cross the conventional boundaries of the specialties.” For details of how the course is organized and how technology is used, see the Chronicle of Higher Education’s description.

The library guide for the course reflects the rich array of materials used.

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Slate has an online feature as part of their election coverage that allows you to trace the activities of the various Presidential candidates.  Using Google Maps, the page lets you view a timeline of their campaign stops, select candidates to follow and get more information including news and video feeds from YouTube.

The page could be used as a discussion starter for classes, but is also another good example of how Google Maps and other location-based applications are creating new ways to visualize information.

article at Slate.com

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Google Earth has recently published new imagery, allowing higher resolution viewing in some areas in over 130 countries. You can read more about it and follow clues to the new images at the Google Lat-Long Blog.

The Google Earth Blog (not affiliated with Google) highlights interesting uses of Google Earth, including a visualization of Burma, and a description of new, free tools to explore census data in Google Earth. From Frank Taylor’s Google Earth Blog:

“A nice new US census visualization tool for Google Earth has been released by Zonums Software. The new tool is called GE Census Explorer and allows you produce colorful 3D bar charts, pie charts, histograms, and scatter-plots. FreeGeographyTools has a good review and lots of screenshots. This new tool requires you to download an application, but a web interface is promised “soon”. Meanwhile, you could also try gCensus which does something similar for Google Earth using a web interface.”

The Center for Instructional Technology is offering workshops for anyone interested in Google Earth, including a brief lunchtime introduction, a hands-on workshop to create your own materials within Google Earth, demonstrations by the Center on Globalization, Governance and Competitiveness and a Google Earth users group. Come and find out what you can do! Register on the CIT website for these events.

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The outreach showcase describes a wide variety of projects   that use Google Earth to bring geographic context to their stories. The resulting visualizations may complement course content or spur ideas for your own projects. Examples of projects:

• Visualization of South American trade - each country is mapped to show exports to all other countries with lines, and the dollar amount is mapped the size of the circles at the end of the line.

• 
• The life and work of Henri Rousseau, the French artist.

• A guide to global environmental issues, created by Popular Science.

• A Malaria Atlas Project with over 20 years of data.

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