Introduction

• Many forms of wireless

• Point-to-point

• • Wi-Fi / 802.11
  • WiMax / 802.16
  • Bluetooth
  • 3rd Generation Cellular & Wireless Broadband

• Wi-Fi is becoming ubiquitous

• Wireless is incredibly flexible

• • Cost effective compared to hard wired networks
  • Works in harsh environments
  • Works in mobile environments