![](//upload.wikimedia.org/wikipedia/commons/thumb/2/20/Iran_tricolour.svg/50px-Iran_tricolour.svg.png) | This user comes from Iran. |
![](//upload.wikimedia.org/wikipedia/commons/thumb/8/8a/Greek_lc_pi_icon.svg/40px-Greek_lc_pi_icon.svg.png) | Pi ≈ 3.1415926535897932384626 |
![](//upload.wikimedia.org/wikipedia/commons/thumb/c/cb/Travel_problem.svg/42px-Travel_problem.svg.png) | This user knows how to travel 1 mile due south, due east, then due north and end up where they started.† |
![{\displaystyle \sum _{k=1}^{\infty }{x^{k} \over k!}}](//wikimedia.org/api/rest_v1/media/math/render/svg/99025c99cb17dfaa4e0a5cdb7d8db9866496e0a9) | This user loves problem solving. |
![](//upload.wikimedia.org/wikipedia/commons/thumb/8/8b/Hw-darwin.jpg/32px-Hw-darwin.jpg) |
This user accepts evolution as a biological fact. |
IEEE | This user is a member of the IEEE. |
![](//upload.wikimedia.org/wikipedia/commons/thumb/2/2f/Google_2015_logo.svg/50px-Google_2015_logo.svg.png) | This user uses Google as a primary search engine. |
![](//upload.wikimedia.org/wikipedia/en/thumb/8/80/Wikipedia-logo-v2.svg/40px-Wikipedia-logo-v2.svg.png) | This user uses Wikipedia as a primary point of reference. |
![](//upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Oxygen15.04.1-computer-laptop.svg/40px-Oxygen15.04.1-computer-laptop.svg.png) | This user contributes using a laptop. |
XUL | This user can code in XUL. |
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