As such, J2ME-powered wireless devices must have the capability to handle XML in order to access the world of Web services.
因此，使用J2ME的无线设备必须有处理XML的能力，以便访问Web服务的世界。
2
NFC is a short-range, high-frequency wireless technology which lets devices, primarily mobile phones, communicate with other NFC devices in order to exchange data.
近场通信是一种近距离、高频率无限技术，可以允许手机等设备和其它近场通信设备进行数据交换。
3
Likewise, the Federal Communication Commission has become acutely attuned to the need for additional greater spectrum in order to sustain wireless growth and demand..