Oops, sorry! Here is the link. http://m.phys.org/news/2015-12-facebook-tools-social-media.html Sent from my iPad -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://nfbnet.org/pipermail/njtechdiv_nfbnet.org/attachments/20160104/3cb3fc47/attachment.html>