sudo lshw -C network
  *-network
       description: Ethernet interface
       product: RTL8111/8168B PCI Express Gigabit Ethernet controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:06:00.0
       logical name: eth0
       version: 06
       serial: bc:5f:f4:44:58:f1
       size: 10Mbit/s
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress msix vpd bus_master cap_list 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 firmware=rtl8168e-3_0.0.4 03/27/12 latency=0 link=no multicast=yes port=MII speed=10Mbit/s
       resources: irq:52 ioport:d000(size=256) memory:e8004000-e8004fff memory:e8000000-e8003fff
  *-network
       description: Wireless interface
       physical id: 1
       bus info: usb@3:1
       logical name: wlan0
       serial: 00:23:cd:b8:fa:f7
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=carl9170 driverversion=3.2.0-35-generic firmware=1.9.4 ip=192.168.0.5 link=yes multicast=yes wireless=IEEE 802.11bgn