, 1-877-546-4446br Wireless Wide Area Networks (WWANs) online training course provides you a thorough overview of existing and emerging wide area wireless technologies. This WWAN course has sufficient technical detail to allow you to gain an understanding of why the technological methods were chosen for development and to best select a technology or service provider for your wireless business requirements.br br Course Prerequisites:br Although no prerequisite courses are required, experience or previous course work in networking and wireless basics is beneficial.