Should you buy a Raspberry Pi Zero, A+, B+, 2, or 3?
The Raspberry Pi single board computer is the start of a minimal cost flexible Ethernet Wifi router you can expand exactly the way you want. The main cost is your time configuring the Pi and the Raspbian operating system. Here is my approach.
Raspberry Jams are meetings of Raspbian Pi enthusiasts to discuss hardware, software, and their projects. There is now a jam on the Central Coast.