Acer AS5334 and WI-fi doesnt work! Please for help!

Can you give the output of:

sudo lshw -C network

Can you also expand on "Doesn't work"

Thanks

On laptop write like no network devices. On other linux distribution the WIFI works.
The text show on the terminal:
*-network UNCLAIMED
       description: Network controller
       product: Broadcom Corporation
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:04:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: latency=0
       resources: memory:94600000-94603fff
  *-network
       description: Ethernet interface
       product: Atheros AR8132 / L1c Gigabit Ethernet Adapter
       vendor: Atheros Communications
       physical id: 0
       bus info: pci@0000:05:00.0
       logical name: eth0
       version: c0
       serial: 88:ae:1d:67:1b:0f
       capacity: 100MB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress vpd bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=atl1c driverversion=1.0.0.1-NAPI firmware=N/A latency=0 link=no multicast=yes port=twisted pair
       resources: irq:28 memory:93500000-9353ffff ioport:1000(size=128)
tadej@Tadej-laptop:~$

Please for help.

I have Linux Ubuntu 10.4. Desktop 32 version.

Thank you. Its work. Bye.

OK:

Thanks actionparsnip, that solved my question.