desmond::desmond-Netbook { ~ }-> sudo lsusb
Bus 001 Device 003: ID 0ac8:c33f Z-Star Microelectronics Corp. Webcam
Bus 001 Device 004: ID 067b:2773 Prolific Technology, Inc. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub