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The ubiquitous Adobe Flash Player update message appeared to hijack an electronic billboard in Atlanta. A Redditor named FireZeMissles (the user did not want to be identified for privacy reasons) posted the photo on Wednesday and insisted it was real.
That sounds plausible enough. Such updates are so prevalent that they've been called out in, among other things, a popular comic that recently ran on this site.
Here's the closeup:
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