Thanks to Charlie I’ve installed the snap (though this wordpress plugin) giving a screenshot of links as you hover over them when viewing this site in a browser. I’m not 100% convinced it adds value. Let me know your views and that will help me decide whether its a permanent addition.
Stu Downes 
Well, I’m converted.
I now hoover over web links in blogs expecting the snap plugin to give an indication of the links content. If I like it, I’ll click, if not I’ll move on.
cheers
Charlie
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