跟小D每日学口语
摘要: Usability testing revolves around human factors testing. This form of testing is sometimes referred to as HCI (human-computer interaction) or HFI (human-factor integration). A practical example that c... 阅读全文
posted @ 2010-06-01 17:43 简简单单幸福 阅读(246) 评论(0) 推荐(0) 编辑