Routers often include a USB port. This feature may feel ornamental because you probably aren't using it, but it doesn't have to be. From acting as a real file server to sharing a printer, it offers several options that make your home network more robust.
MakeUseOf
The most ignored port in your house is on the back of your router
Shown as published in the source's RSS feed. IndiaAIFounders doesn't link out to third-party sites — this is the complete detail available from the feed itself.