anday@engine:~$ sudo lshw -class network
  *-network               
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:04:00.0
       logical name: eth0
       version: 01
       serial: 00:1a:4d:53:82:4b
       size: 10MB/s
       capacity: 1GB/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list rom ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=half latency=0 link=no multicast=yes port=MII speed=10MB/s
       resources: irq:28 ioport:d000(size=256) memory:f9000000-f9000fff memory:fa900000-fa90ffff(prefetchable)
  *-network
       description: Wireless interface
       physical id: 1
       logical name: wlan0
       serial: 00:21:27:ef:f0:63
       capabilities: ethernet physical wireless
       configuration: broadcast=yes ip=192.168.2.100 multicast=yes wireless=IEEE 802.11bg