Second Search News Today

Not too long ago, marketers and search engine optimisers used to avidly watch out for something called the Google Dance. As the World Wide Web expands constantly with new websites, and pages are added and some deleted, Google's famed search algorithm constantly adjusts its ranking. It crawls through these pages, gauges their relevance, sniffs out frauds, and modifies how sites appear on its page. This is what is called the Google Dance.

At the heart of this game is the fact that Search is not Microsoft's main business - it has market leading, super-profitable growth businesses in enterprise software, the cloud and gaming.

Center of town where theres apartment complexions around 20th and connecticut, several blocks either side of that. thats going to be the other area of concentration because of the large number of people that are in that neighborhood and live in that neighborhood. thats our two that were focusing on. all of the other areas have been cleared by the second search. and well be starting the third search in those today. well have two different levels of searches going on at the same time. >> any estim...

more tornadoes are possible today across the region. right now, the death toll stands at 116. that ties the single deadliest tornado record in u.s. history. so far, rescue crews have pulled 17 survivors from the rubble but time and the weather, now the enemies. precious hours are slipping away as bleak reality set in. t.j. holms in joplin. you went out with one of the rescue teams. what did you see? >> reporter: last night, i couldnt believe what i was seeing, carol. i have been cove...