The newest update for my router is dated 2006 so won't bother with that, then.
My internet arrives down an ethernet cable from the WiMax antenna on the roof. Cable goes into the Belkin router, emerges in two cables to PC and Laptop, and rubber duckie on top transmits it to devices around the house.
Capacitors in the power supply are rated MTBF 20,000 hours which I believe is 2 years 2 months, not an awfully long time.
Thanks, all.