lspci -nn && sudo lshw -C network

james@james-OldPC:~$ lspci -nn
00:00.0 Host bridge [0600]: Silicon Integrated Systems [SiS] 755 Host [1039:0755] (rev 01)
00:01.0 PCI bridge [0604]: Silicon Integrated Systems [SiS] AGP Port (virtual PCI-to-PCI bridge) [1039:0002]
00:02.0 ISA bridge [0601]: Silicon Integrated Systems [SiS] SiS964 [MuTIOL Media IO] LPC Controller [1039:0964] (rev 36)
00:02.5 IDE interface [0101]: Silicon Integrated Systems [SiS] 5513 IDE Controller [1039:5513] (rev 01)
00:02.7 Multimedia audio controller [0401]: Silicon Integrated Systems [SiS] SiS7012 AC'97 Sound Controller [1039:7012] (rev a0)
00:03.0 USB controller [0c03]: Silicon Integrated Systems [SiS] USB 1.1 Controller [1039:7001] (rev 0f)
00:03.1 USB controller [0c03]: Silicon Integrated Systems [SiS] USB 1.1 Controller [1039:7001] (rev 0f)
00:03.2 USB controller [0c03]: Silicon Integrated Systems [SiS] USB 1.1 Controller [1039:7001] (rev 0f)
00:03.3 USB controller [0c03]: Silicon Integrated Systems [SiS] USB 2.0 Controller [1039:7002]
00:05.0 IDE interface [0101]: Silicon Integrated Systems [SiS] RAID bus controller 180 SATA/PATA  [SiS] [1039:0180] (rev 01)
00:0c.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ [10ec:8139] (rev 10)
00:0d.0 FireWire (IEEE 1394) [0c00]: VIA Technologies, Inc. VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controller [1106:3044] (rev 80)
00:0e.0 RAID bus controller [0104]: Silicon Image, Inc. SiI 3112 [SATALink/SATARaid] Serial ATA Controller [1095:3112] (rev 02)
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation NV44A [GeForce 6200] [10de:0221] (rev a1)
james@james-OldPC:~$ sudo lshw -C network
[sudo] password for james:
  *-network
       description: Ethernet interface
       product: RTL-8139/8139C/8139C+
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: c
       bus info: pci@0000:00:0c.0
       logical name: eth0
       version: 10
       serial: 00:01:6c:a7:48:f1
       size: 10Mbit/s
       capacity: 100Mbit/s
       width: 32 bits
       clock: 33MHz
       capabilities: pm bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=8139too driverversion=0.9.28 duplex=half latency=32 link=no maxlatency=64 mingnt=32 multicast=yes port=MII speed=10Mbit/s
       resources: irq:18 ioport:cc00(size=256) memory:e7083000-e70830ff