The Complexity Zoo, a dictionary of clear definitions for computational complexities. Handy for programmers, analysists, and the morbidly curious.

Php Freaks, a hub of Php-like knowledge. Looks somewhat better than average.

The Basic Laws of Human Stupidity. A fun read.

A List Apart presents: Introducing the CSS3 Multi-Column Module, showing what’s possible for better multi-column layouts. I love their new redesign too (I didn’t at first), which looks especially good with the monochromatic artwork and icons.

The Power of Defaults, a usability note from Jakob Nielsen. A quote:

How gullible are Web users? Sadly, the answer seems to be “very.”

How IBM Conned Our IT Execs Out Of Millions. Both funny and sad. Moral: use your brain (and a buzz-word filter).

CSS 2.1 selectors, Part 1. If you don’t understand how CSS selectors work (and you want to), read this.

HOWTO Avoid Being Called a Bozo When Producing XML

I upgraded to a Pro flickr account on the weekend, and am testing its blog-a-shot feature. If you’re reading this, then it’s working.

The feature is a cool concept too: you upload pictures (or email them), annotate them, and show them off to your friends. To make a blog post, you click on the blog-this button on any picture page, and pick the weblog to post to (and it does the rest). You can select a template for the post too, which is cool in itself.

The reason I decided to upgrade was to up my bandwidth for this month, as I decided to make a book of photos for a gift later this year. There’s a funky service that will print a full-colour, bound book for a reasonable price — all from a flickr account.

For my first book, I picked 80 photos and turned them into contrasty black and white shots, leaving a few (carefully selected) spots of colour. I’m curious to see how it turns out, as a few of the shots were less than 300 DPI.

Funky multi-file upload. Why haven’t I heard of this before?