Half-lives of PSII herbicides ametryn, atrazine, diuron, hexazinone and tebuthiuron were consistently greater than a year, indicating high persistence.

The bogan looked at Gretchen quizzically, wondering if she was having trouble reading the English alphabet.

There is very little normalism in the English language, and the attempt to reduce it to stricter rules is necessarily a failure.

As this shift accelerates, finding software that works with a particular operating system will be less of a concern. People will be able to base decisions about which OS to use strictly on merit, and on personal preference. For me, if the choice is between struggling to configure every feature and being able to boot up and get to work, at long last I choose the Mac.