Joab Jackson covers enterprise software and general technology breaking news for The IDG news Service.

约押。杰克逊在IDG新闻服务机构中负责企业软件和通用技术新闻。

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IDG News Service - Last week, Facebook announced that it had amassed 500 million users, a formidable portion of the global Internet audience.

2010年7月28日(IDG新闻服务)上周，Facebook宣布其用户总数已达5亿，占全球互联网用户的很大一部分。

youdao

IDG News Service - Last week, Facebook announced that it had amassed 500 million users, a formidable portion of the global Internet audience.

2010年7月28日(IDG新闻服务)上周，Facebook宣布其用户总数已达5亿，占全球互联网用户的很大一部分。

youdao