无线服务是一个全新的话题，但是却已经给我们的生活带来了很大的变化。尤其是在旅游行业，已经表现的很出色。它为旅行社和旅游者之间提供了很便利的沟通环境。而且，在我们的家庭生活当中，也越来越体现着无线服务的优点，便利的生活方式不正是人们所追求的吗？ Wireless service is a whole new topic, but it has brought a lot of changes to our lives. Especially in the travel industry, it has performed very well. It provides a very convenient communication environment between travel agencies and tourists. Moreover, in our family life, but also more and more reflects the advantages of wireless services, convenient lifestyle is not what people are pursuing it?