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Опрос: что лучше для вас?
25.05%1a. Opensource118
7.64%1b. Proprietary36
23.78%2a. Jabber - XMPP112
15.07%2b. ICQ - OSCAR71
21.44%3a. Skype101
7.01%3b. SIP33
471 users voted. Nobody abstained.