WCNA meaning in Computing ?

Answer: What is Wiki Conference North America mean?

WikiConference North America, formerly WikiConference USA, is an annual conference organized by the Wikipedia community in North America. The first two events were held at New York Law School and Washington, D.C.'s National Archives Building in 2014 and 2015, respectively. The third annual conference, rebranded WikiConference North America, was held at San Diego's Central Public Library in 2016, with a pre-conference day at Balboa Park. WikiConference North America 2017 was held in Montreal in 2017, as a pre-conference to Wikimania. The 2018 and 2019 events were held in Columbus, Ohio and Cambridge, Massachusetts, respectively.

reference

Full Form	Category
World Convention of Narcotics Anonymous	Community
World Congress of Nonlinear Analysts	Community
Wakefield Center Neighborhood Association	Community
Walnut Creek Neighborhood Association	Community
Wiki Conference North America	Computing
Wgna Certified Network Administrator	Jobs
Wireshark Certified Network Analyst	Networking