lsusb
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
Bus 001 Device 002: ID 0bda:0158 Realtek Semiconductor Corp. USB 2.0 multicard reader
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Hmm, the webcam's not on the USB bus then, unusual.
Did you try the webcamtest inside Skype?
If you downloaded it as a *.deb file just go to the Downloads directory and double click it. Ubuntu's package manager's GUI will install it for you.
Didnt think Linux would be so long winded lol...im sure il get the hang of it
Also double check the webcam is both enabled in the BIOS and on any laptop switchs. It should show in lsusb or lspci as biggles said.
lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 0db0:a97a Micro Star International Bluetooth EDR Device
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 19d2:0031 ONDA Communication S.p.A. ZTE MF636
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
lsusb
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 002: ID 0db0:a97a Micro Star International Bluetooth EDR Device
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 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:0002 Linux Foundation 2.0 root hub
[COLOR="Red"]Bus 001 Device 005: ID 0402:5602 ALi Corp. Video Camera Controller[/COLOR]
Bus 001 Device 003: ID 19d2:0031 ONDA Communication S.p.A. ZTE MF636
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
If you downloaded it as a *.deb file just go to the Downloads directory and double click it. Ubuntu's package manager's GUI will install it for you.