Summary

As you have seen from this chapter, there are many options available for the wireless user . From the short range IrDA to the longer-range 802.11, there is a wireless solution for almost any purpose. However, for the most reliable, efficient, and secure connections, the only solution is 802.11. Although there are some serious issues with the way 802.11 has evolved, it can be a secure and useful method of transcending wires in the digital home and workplace.