22 free tools for data visualization and analysis - Computerworld - 0 views
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Brian Massey on 16 Jan 12It's great to optimize high-traffic websites, but the traffic brings it own set of analysis problems. In particular, the number of things you can test goes up, the amount of data goes up and finding insights becomes more and more difficult. Excel is a great tool, but I'm looking for some tools to help cut the analysis time. Here is a nice list of free tools that I will be exploring over the coming weeks.