Davide Casali = Folletto Malefico: Hybrid Interaction Designer = Design × Psychology × Technology / Simplicity × Complexity

OAuth and OpenID: the good and the ugly

After a few weeks after I wrote my quite successful answer on Quora about OpenID, the issue appeared again now that Twitter announced more fine grained controls… but only on OAuth and my last harsh tweet I did after I read the good article by Gruber on OAuth triggered a nice response again on Twitter. [...]

Omnigraffle: make your Smart Objects

For years I wanted a feature in Omnigraffle like the Smart Objects in Photoshop and I didn’t know it was right under my eyes: it’s done using a little trick that uses the LinkBack framework. Thanks to Matteo Balocco I discovered this article by Todd Moy “How to Make Master Objects in Omnigraffle” that explains exactly that [...]

Broken Window Theory and Design

I think that everyone knows the broken windows theory applied to criminology, but it’s quite obvious that it’s something valuable in many other fields, including design, because it’s a simple abstraction that could help drive a complex system. Let’s see a few researches, testing how people’s behaviour change at the change of the environment around [...]

The Dot Loop, the simplest process possible

The Dot Loop is so simple it’s almost obvious… once understood. The Dot Loop models the simplest complete process possible, but it’s powerful like a fractal. Regardless of the abstraction level, you can find it everywhere something works.

The importance of frame: why Apple gets it, and Google doesn’t

The screen frame is an important element that is playing a huge role in the current war in the mobile world between Apple, Google and Microsoft. It’s interesting to see how much it’s overlooked, and why it has a huge role in defining the final user experience… for both users and developers.

The Vignelli Twelve Typefaces… well, almost

You have to learn a little more about the history of typography, or type. How it came about. It was invented at the end of the 14th hundred [...] and then for two or three hundred years there were very few different typefaces. Very elegant and that’s it. Some publisher had type and print and [...]

Blinkslate: minimalist customisable WordPress theme

Sometimes you just want a high quality, simple, clean, easily customisable, widget-enabled, HTML5 and print-ready theme to use for your blog, project or as a base for your own theme. Read here to discover Blinkslate, it might be the right WordPress theme for you.

Email CSS cheatsheet

Talking about CSS in email is almost a forbidden topic, still there’s a big margin to do beautiful things even with the limited toolset that designers have. But to do that, we need to know what are the tools that we can use.

The ethics of social networks: let’s start considering it

The so-addressed social technologies are here, and here to stay. They are showing the world what you can do with a network and a bit of good social design. But with the growing success of those services, both in usage and in revenue, shouldn’t we stop a while and think about the ethics of them?

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