Find out what that light on your Honor Router 3 means.
Broadband
Find out why Virgin Media connections are relatively slow for uploading
Have you bought the excellent Zyxel Multy X but aren't sure what that arrow-shaped light on the top means? Read on...
Got a Netgear Orbi? Learn out what the lights on it actually mean.
Confused by the flashing lights on your BT TV Box? Don't worry - we can tell you what they mean!