Notes: the lines that matter

Short notes for the year

Roundup of the Best Smart Home Technologies for Energy Efficiency
A few short notes on the questions readers ask most often, gathered from the questions readers ask most often.

A few short notes on the questions readers ask most often, gathered from the questions readers ask most often.

Common mistake

Common mistake

Common mistake in one line: leaving it late and paying more. Beyond the number, a short checklist prevents most of it.

If you are looking into Common mistake, start here: leaving it late, and paying more. The point is that a short checklist prevents most of it.

The primary source has the final word, and it is worth a minute to check it.

Treat it as a starting point; specifics change with the house, the school or the kitchen.

Keep the paperwork; it is the proof when something is queried later. That is the whole of Common mistake for most readers.

Write down what you find before you decide anything; it makes the next step obvious. In short, Common mistake is worth a minute before you commit.

Cancellation

Cancellation