I have found mine very useful. It turned my old USB printer into a fancy-pants wifi printer. It has been running tiny-tiny rss since google reader shutdown. It

I have found mine very useful. It turned my old USB printer into a fancy-pants wifi printer. It has been running tiny-tiny rss since google reader shutdown. It runs an irc bouncer for me. It runs a dyndns updater for me much better than my buggy router. It would also run an rss-full-article-fetcher process I wrote but it turns out to be impossible-mission to get ghc to compile or cross-compile anything for arm. I've found it really useful for lots of low-power bandaid solutions to various problems I have had.