link and education

https://speakerdeck.com/ali_ali_pro/tjyhzt-sln-khnfrns-dr-srsr-yrn

https://geoweb.rsl.wustl.edu/community/index.php?/topic/1993-%D8%AE%D8%B1%DB%8C%D8%AF-%D8%AA%D8%AC%D9%87%DB%8C%D8%B2%D8%A7%D8%AA-%D8%B5%D9%88%D8%AA%DB%8C-%D8%B3%D8%A7%D9%84%D9%86-%DA%A9%D9%86%D9%81%D8%B1%D8%A7%D9%86%D8%B3-%D8%AF%D8%B1-%D8%A7%DB%8C%D8%B1%D8%A7%D9%86/

https://www.evernote.com/shard/s599/sh/6fbbe560-bbcf-4bae-aa70-2fcd875d1262/00cd8f5b6211fa8a1a1bd00bbcb79ff7

http://groupspaces.com/Audio2/pages/

http://conferencemanagementsystem.moonfruit.com/products/4594727994

http://qarc.ece.stonybrook.edu/forums/users/pazhava/

http://qarc.ece.stonybrook.edu/forums/topic/%d8%aa%d8%ac%d9%87%db%8c%d8%b2%d8%a7%d8%aa-%d8%b3%d8%a7%d9%84%d9%86-%da%a9%d9%86%d9%81%d8%b1%d8%a7%d9%86%d8%b3-%d9%88-%d9%87%d9%85%d8%a7%db%8c%d8%b4/

https://www.tribunnews.com/member/pazhava

https://www.mixcloud.com/pazhava/

http://www.cplusplus.com/user/tajhizaat/

http://www.wikidot.com/user:info/confequipment

https://forums.huduser.gov/member.php?action=profile&uid=341499

http://jobs.millennium.edu/user-74699.html

تجهیزات مورد نیاز اتاق کنفرانس