Why don't my domestic LED lights last forever?

Domestic LED lighting is a far better alternative than incandescent or flourescent lights.

LEDs produce light while generating practically no heat, and they seem to last forever when used in electronic equipment.

So why have 2 of my expensive bathroom LED lights gone kaput?

Garmin eTrex 10: simple configuration for beginners

Configuring and using a Garmin eTrex for the first time can prove difficult for beginners.

You really need to configure the basics before you leave home, and then reset certain data before you set off on your walk.

So this post attempts to provide a basic procedure to ease some of the frustration for new users.