Mit Sloog können Plätze in Second Life mit einem Lesezeichen versehen werden. Also "gebookmarkt" und "getaggt" werden. Einfach "in world" den Sloog-Head-up display abholen und über das Komando "/7 tag:" in der Chatzeile Tags fürs Plätze vergeben.
"ShopWiki actively crawls more than 180,000 online stores to ensure you’ll find the products you want at the best prices." For a class looking at web2.0 apps, it's the kind of thing students would enjoy playing with.
March 06; useful discursive comparison by judges of top contenders in each of many categories, which rhetorically can be used to teach students how to write about the Internet; sizeable honorable mention lists
"(...) has the most power and value in vertical search-style app.s, where a community of experts contributes to a pool of content that is then rated by other experts, assuring that the best available content is recognized and becomes readily available."
The invisible web, or deep web, is estimated to be 500 times bigger than the searchable web and comprises databases and results of specialty search engines that the popular search engines can't index.
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