Competitive products , such as the voice search in microsoft 's live search for mobile , can only handle queries for specific local information , such as directions to a local pizza parlor .
竞争的产品有微软的live手机搜索引擎,但是它只能处理特定的本地信息,比如说如何去当地的皮萨店。
Still , some scholars wonder how immersion in online worlds is really all that different from those pre-tv / computer / phone days when family members would sit together in the parlor , each immersed in a different book or quiet activity .