Moving from wired technologies to wireless is happening all around the world. Wired and wireless technologies have their own pros can cones. Why people are moving towards wireless, what are the benifit of wireless technologies to third world countries or so called developing countries like Sri Lanka.
The recent examples are introducation of CDMA phones, WiMAX, etc. in Sri Lanka. People realised the difference. Those are less costly, why? The maintenance of a wireless network is comparatively less costly for the ISPs, so that benifit come to end user, they can pay less. But quality? the quality of a wireless connection may not match the quality of a wired connection all the time., but we pay less, so get less. In the future hope wireless may match the wired.
So let's use appropriate technology.