# Thrift store computing Thrift store computing is my less-radical more-practical take on [Permacomputing](https://permacomputing.net/). It acknowledges that in current society **computers are actually plentiful** not some scarce resource. This will (probably) be also true in post-collapse situation. ## principles - use devices that you already have - use existing software ## challenges - old devices are in unknown state, you need some skills to diagnose them - you often need to reinstall computers before using it