RISC OS is an Operating System which has supported networking… (WIP)
If your hardware isn’t fitted with an ethernet socket, you’ll need a compatible USB-Ethernet adapter. Such an item is listed in the Cortex-A8 hardware compatability list?.
You’ll need to download and install the following system modules . They’re available within "Downloads → Relocatable modules ":http://www.riscosopen.org/content/downloads/module-zipfiles (sections listed below). Note that all the modules are also available as a compressed archive within “Downloads → Collections (other items)”:http://www.riscosopen.org/content/downloads/other-zipfiles .
If using a USB-Ethernet adapter, you’ll also need James Peacock’s EtherUSB .
The following online resources are currently available: