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Михаил Калита
@oldboy2003
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Invited
April 25 2013
by invitation from
@juneuniversum
Belongs to hubs
*nix
Asterisk
Cisco
DNS
IPTV
Antivirus protection
Wireless technologies
Biography of geeks
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Information Security
Cryptography
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Configuring Linux
Payment systems
Development of communication systems
Network hardware
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Does not participate
Location
Беларусь
Date of birth
April 26 1991
Registered
January 14 2012
Activity
July 31 2013 at 16:52
