Mint Usability

Everyone, or at least most of us, knows how easy it is to make mistakes when typing with on-screen keyboard in todays handhelds: missing tactile feedback, cramped keyboards and so forth. There are countless of problems, but one of them isn’t actually forced by the dimensions and feel of the device, rather than just being an ancient millstone that the industry drags around: the keyboard layout – the QWERTY.

QWERTY

QWERTY -layout for keyboards was designed during mechanical typewriter era, when it was problem with individual characters to clash and jam together when typing rapidly. In 1870’s fellow named Christopher Sholes designed a layout which would position the characters such way that it would minimize the chances of two sticking together, thus making the machine more reliable.

Wikipedia – QWERTY

DVORAK

Later on along came professor named August Dvorak, with his DVORAK keyboard layout. This layout was inspired with efficiency and fatigue problems of QWERTY keyboard and aimed to fix all these issues by studying letter frequencies and hand physiology. Still, as 99.99% of the computers in the world use QWERTY derived layouts, DVORAK has been unsuccessful to gain actual ground on market shares. There are two main reasons for this A) because people are reluctant of learning a completely new keyboard layout and B) because practically DVORAK layout only applies to cases when you type on English language, other languages have different letter frequencies. Also, when you are typing with most of your digits you are using muscle memory, and this increases the effort needed for learning a completely new keyboard layout.

Wikipedia – DVORAK

Continue reading “Virtual keyboard design for mobile devices”

Note: Also includes a reply to PC Magazine’s article “The Google vs. Apple War Begins“

It’s always sad how the big players don’t seem to realize that user experience and usability matters. Specially when you want to have user created content on your website. I just spent some minutes reading an article from PC Magazine and decided to comment about the speculations in the post. After scrolling some time downwards I eventually found the (quite easy to miss) “Add Your Comment” box:

Like the picture above would lead you to believe that you don’t actually need to register to post a comment, like in any clever web platform (there are other, better, ways of getting rid of the spam), so I happily typed down my reply and pressed post, only to bounce back from this:

Whiskey-Tango-Foxtrot?! I still need to register, even though the form clearly said “Post”. So I let out a deep sigh, let my shoulders slump a bit and press “Create an Account”, here we go. And what do I find? A form long & complex enough (PC Magazine – Member Registration), and full of Dreaded Red Dots *, that it could be a registration form for a bank loan. Needless to say that all it took was few quick glances up and down the form, decide it’s not worth the effort and then just forget the whole thing.

One can only wonder how much more content and discussions there would be if the posting wouldn’t require a process equal to launching a nuclear missile (… Note to self: I hope that it’s not THAT easy, or rather more complicated than that), thus bringing more traffic and revenue for the magazine. Take heed PC Magazine. Take heed.

* Dreaded Red Dot means a field that is required for the registration. Usually not a good thing if you want to have a fluid user experience.

To those who still are interested, here is the reply I wanted to post

“I personally don’t think that this whole FCC commotion is specifically about the Google Voice app being pulled, rather than the fact that Apple just yanked a “random app” from the store and is making the developer to pay all of the refunds for the app, even the 30% part that they are taking from the transactions. In my books, FCC just wants to make clear what are the rules of the app store, so that developers might defend themselves when next time Apple decides to pull apps from the App Store and make the developer pay the refunds.

-Mikko Tikkanen”

Some months ago I was questioning if Apple was becoming evil (Is Apple becoming evil?), and at least with some parts, it seems to me it’s steadily steaming towards that direction. In the end I quoted a somewhat famous movie:

“You either die as a hero or live long enough to see yourself to become the villain“

In case you’ve been living in a barrel (on under a rock, respectively) the last few weeks, here’s a brief collection of what’s going on at the moment

Chapter One: App refund policy

If you remember the road, that Apple has been going down with OS X, where they kept taking features from most popular OS X utilities and integrating them into their OS (good example would be dashboard widgets), making the original app obsolete. So, against this road taken, it’s not hard to imagine a situation where Apple is taking some popular apps and integrating their functionality to their iPhone OS. However, the behavior itself is quite everyday business in software world but the situation changes when you look at Apples contribution back to the community. Practically zero. Then you look how insanely aggressively the silver apple has been defending any of it’s IP against anyone, the situation gets bad to worse. Practically this would mean that they just keep taking IP from small developers, not giving anything back to the community and, in worst case scenario, going after the same small developer. Though, this is just nitpicking, and rather just a minor sidetrack.

Couple of days ago, this all took a step towards the dark side: Apple is expecting the developers to pay full refunds in the case any app is removed from the App Store (as Gizmodo reports). This would mean that even if magically you would end up saving all the money that you got from your app sales, you would still end up owing money. How? Remember how Apple takes 30% off from the transactions? That would be the part you’d end up owing since they are expecting you to cough up the full refund, while Apple is keeping it’s part of the sales. Sound like a bad deal yet?

So, imagine yourself as an iPhone developer who got new app out there and it’s making money. Some months later Apple comes up with iPhone OS update which has the exact same functionality, which in Apples books would be a reason enough (not like they need one, see next chapter) to remove your app from the store. Boomf! Within less than a second you went from having a successful career in iPhone development, to a guy who clearly doesn’t have enough money if the refunds start rolling in.

Continue reading “Apple taking steps towards the dark side, hatred, anger”

A fellow in University of Art and Design, in Helsinki has created new user interface prototype as his master thesis. It’s made with Flash and what’s more, you even get to play with it.

It has quite distinctive OS X taste and smell on it as it’s clearly Apple inspired. It’s hard to make any conclusions about the prototype since it’s basically an oversimplified version of something that could be an OS user interface, but I think the “row of windows” idea might work, at least in netbooks. Desktop systems would probably have more problems with it, since the amount of running software, and their status, is much more complex. One of the biggest problems that I see with it from the get-go is that Stripes doesn’t have any clear way of handling notifications on the go, or how does the system work with applications which need multiple windows, like Live Messenger or Skype?

Anyways. Head on, past the break to see an introductory video (in glorious HD), the prototype can be found from here

Continue reading “Man makes Flash OS UI prototype as master thesis”

It seems that Synaptics are about to release new touchpad, one that it able to register 10 fingers at the same time. Tech itself seems mighty compact and quite ready for some serious manufacturing. Also, with the new touchpad, they’ve developed a demonstrator which has an OLED screen underneath and the new multitouch touchpad above. It’s also demoed in the video, check it from the full post.

Engadget also has pictures of the device: Engadget

Continue reading “Synaptics 10 finger capacitive touchpad, devkit now out there”

It’s interesting how the web interfaces, now that the web is actually becoming a  platform for real applications, are doing some of the same exact mistakes that desktop interfaces have done in the past years (well, in all fairness, some are still doing). I’m guessing one of the reasons for this is that the visual designers (who usually do the designs for web sites) usually don’t have user interface background, thus making the same mistakes. Another factor could be the introduction of AJAX, which brought the possibility of cool interfaces, which as an idea is good but often is quite hard to pull off without proper knowledge of the interface design.

Why Modal Windows are bad?

Modal windows (Modal Window – Wikipedia) by themselves aren’t bad inherently but they have only a specific use in the user interfaces, and it is this specific use that it’s usually neglected in these new breed of web interfaces: Modal windows are designed to stop workflow and to force the user to pay attention to specific information and/or task. Good example of this would be an alert of some sort, that is so crucial that the user simply has to pay attention to it, before doing anything else, thus restricting access to the rest of the interface.

An example of modal window would be Digg.com’s login window (even though it’s not actually a true modal window, see below):

In this case, there are another problems: The login window doesn’t fade the background away (with darker overlay, for example) and the background of the window is practically even the same color as the page underneath, thus making it harder to perceive than necessary. What’s more is that the window in question acts like a normal page element, moving with the page when scrolling, thus not coping with the rules of window behavior.

Continue reading “Modal windows are bad, ok?”

Lately I’ve been experimenting with several different themes, trying to find the perfect theme for the blog. No luck on that issue. At the moment I’ve settled to TLight with some quick customizations. The other themes that I’ve tested suffered problems with rendering with different browsers. The TLight seems to render correctly and quickly at least on major browsers, even though it lacks the option that the finer themes have. Oh, and it’s wide enough for the layout pictures, like on the Chrome Page Titles -post, so it’s going to serve the Mint Usability to the audiences for a while now.

I’ve also been building my own theme for the blog but that’s still in the pipeline, and prolly going to be still for a while since I also have other things to attend to. Like the concept that I’m working as my thesis: It’s going to be a concept design, instead of user interface design, that I originally planned to do.

Oh, and got the Lightbox issue resolved finally. Yey! Now it works like it should. Happy picture clicking!