Showing posts with label iOS. Show all posts
Showing posts with label iOS. Show all posts

Thursday, July 07, 2011

5 key mobile trends you should know about [Lecture]

Recently I was invited to prepare a guest lecture for a small group of business and management students attending an E-learning course as part of their Summer School in Koper. I was told to choose a topic that would be fresh, something that students don't get to hear about that often in regular classes.

And that's why I decided to put together an overview of some of the key trends in the mobile industry that are already influencing the way we study, work and socialize, and will probably be an increasingly important part of our day to day life. You can find the slides and the video of my lecture, as well as a text recap, in this post.



Note: This is just an archive post. The blog has moved to a new home at blog.ialja.com, where you will also find a copy of the entire blog.


Tuesday, June 07, 2011

iPad, AirPlay Mirroring and Apple TV: the new portable interactive white board that can do so much more

Yesterday's Apple Keynote at WWDC 2011 was full of big announcements. No shiny hardware upgrades this time, but a lot of great stuff coming up for our desktops with Mac OS X Lion, our mobile devices with iOS 5 and a solution to keep it all nicely synced together, iCloud.

I'm still digesting all the new announcements, but here's one particular feature of iOS 5 that I think could really be a huge hit in our classrooms: AirPlay Mirroring.

AirPlay Mirroring brings the ability to mirror your iPad screen through Apple TV. You can see a short demo in the video I've embedded below.

Now, imagine this setting: instead of hooking your classroom overhead projector to the painfully slow computer on the teacher's desk, connect it to the $99 Apple TV. And then use AirPlay Mirroring on your iPad to share presentations, your web browser or any of the 90,000 (!) beautiful apps for the iPad.

And the best thing? You're free to walk around the classroom and let your students interact with the apps.

There are of course already several iPad apps that can help you turn your tablet into an inexpensive, portable interactive white board, but with this set up you could do so much more. It's not limited to an app - you can do anything you can do on your iPad. Not to mention the setup is super portable, so you can take it along to any classroom you visit, not just at your own school.

Unfortunately, AirPlay Mirroring isn't out yet; it will be available in fall with the release of iOS 5. But I still think we'll be seeing some nice uses of iPads hooked up to the not very expensive Apple TVs through AirPlay Mirroring. Bringing the magic of the iPad to the classrooms or meeting rooms, enabling people to work together just by passing the tablet around the room.

Note: This is just an archive post. The blog has moved to a new home at blog.ialja.com, where you will also find a copy of the entire blog.


Saturday, March 05, 2011

iOS, Android and Windows Phone 7: the classroom potential [Part 2]

In part 1, I talked about my personal experience with three of the most popular operating systems for mobile devices of today and the future. In this post, I'd like to continue my analysis by looking at which OS has the biggest potential to become a hit product of our classrooms.


So, we have three main contenders running for classroom OS of the year:
  • iOS, the app focused OS running on incredibly sexy Apple mobile devices,
  • Android, the geeky OS of many choices and opportunities that can even be installed on an e-book reader and
  • Windows Phone 7, Microsoft's attempt to catch up by focusing on a simple user experience (and making Apple fans feel bad for liking a Windows device).

What the school is looking for

And we're at Sunnydale High School. Helen, the principal, really wants to make their school cool and fun by providing their students and teachers with one-to-one technology. After all, it's so hard to capture students' attention these days, and being proficient with computers will surely give students a competitive edge in the information society of the future.

But here's the thing: the school is on a really tight budget and they have to decide what to invest in. Should they install interactive blackboards in every classroom? Get a computer in every classroom? Give each student their own computer?


That's all very expensive, and the investment they made in those tiny netbooks two years ago didn't really pay off. Nobody likes them. The teachers hate them because the screens are so tiny and because Word is so slow to use. The students hate them because they are slower than the computers they have at home and because even their phones provide a better Facebook experience. And the IT stuff hates them because they are just as annoying to maintain and support as their big brothers in the computer lab. So, the netbooks are mostly collecting dust in the closets. or being used as paperweight - at least something they're sort of good at.

Is the answer in those new mobile, post-PC devices everyone keeps talking about? Let's take a look!


Note: This is just an archive post. The blog has moved to a new home at blog.ialja.com, where you will also find a copy of the entire blog.


Friday, March 04, 2011

iOS, Android and Windows Phone 7: the facts and my experience [Part 1]

Q4 2010 brought a big milestone to the mobile industry: smartphones outsold PCs for the first time ever. And that's not even taking into account tables and iPods that provide similar functionality. In short, mobile devices - or "post-PC devices", as Steve Jobs calls them - are hot stuff right now.


However, it's easy to get lost and confused by all the devices and even by all the mobile operating systems we can choose from. Apple is certainly leading this new revolution with the iPhone and the iPad, but other software and hardware companies are trying their best to catch up and capture our imagination.

Last Summer I started blogging at Mobitel Tehnik, a blog about mobile technologies, on which my posts (in Slovenian) mainly cover news and tips related to mobile app development. As part of my assignment, I've been using and following the development of some of the recently most popular smart mobile operating systems on the market.

That is why I've decided to sum up some of the thoughts and experiences I've had with various platforms on my blog in two parts: in the first part, I focus on introducing facts and my personal experience with 3 of the most talked about smartphone operating systems: Apple's iOS, Google's Android, and Microsoft's Windows Phone 7. And in part 2, I will try to imagine the potential of using iOS, Android and WP7 mobile devices in classrooms.

Ok, so let's take a look at the facts and my personal experience with each of the three platforms first.


Note: This is just an archive post. The blog has moved to a new home at blog.ialja.com, where you will also find a copy of the entire blog.


Thursday, January 13, 2011

Mobile single-tasking leads the way to a more human friendly desktop


The web seems like somethings everyone should know how to use by now. But what about the less experienced aka the majority of users? Do they really know how to use their browsers? And understand what's going on on their computer screens?

I think computers are still mysterious, magic boxes for a lot of people outside the tech savvy crowd, and we need to keep looking for solutions that can change that perception. Perhaps by learning from simple, easy to use, user centered mobile devices, like the iPad.


The web is a strange place for the average user

As a reader (or occasional visitor) of this blog, you probably have a good basic understanding of how the web works. You're probably familiar with the concept of a web browser and how your browser interacts with web servers to display different web locations. You know how to copy, type and check the URL of a website to make sure you've opened the right web page, and you're probably reading this page in one of the many tabs open in your browser, perhaps even an RSS reader.

But all of the above isn't such an easy task for everyone. If you think the web is easy to use, I challenge you to observe the way so-called "average users" interact with it. Users, who have never received any real training, and are not really interested in understanding how the whole system works. They just want to check their e-mail, share photos on Facebook or find a store's phone number on the web.

I have seem that many times in the past few months (while trying to teach them how to use a pretty complex online tool), and I must say it has changes my perspective. The web just seems like a different place for the average user than it is to me or probably you. It's a place where the Google search box is your starting point because you don't know the URL of your school's website, it's a place where you only use one window at a time (tabs? what tabs?), it's a place full of confusion and notifications you don't really understand. Update? Pop-ups? RSS? Java script? Is that even English?

Humorous Pictures

It's just so different from the world we, the tech crowd, live in. It's not a world where the lack of multitasking before iOS 4 was a problem, it's a world where no multitasking is a great feature.

Why do you make me switch windows and apps?

It's certainly something that we should all keep in mind when designing user interfaces and user experiences on the web. You think your registration process, which requires e-mail confirmation, is simple? Think again. The average user doesn't want to switch windows and apps, and doesn't want to read your friendly instructions about activation and other nonsense. They just want to get things done.

Photo: Microsoft.com
And that is where we can learn a lot from the new generation of smartphone operating systems (thinking mainly about iOS and Windows Phone 7, I'll leave my Android rant for another post). They make it easier for people to understand what they'll get and where to get it. With big, easy to tap icons, and a simple, physical Home button that always gets you back to the starting line. No complicated lists of programs, no need to decide where to save your files... In many ways, the mobile OS is smarter than your desktop OS, even though the "smartness" is a result of the limits such small devices have.

Let the OS do the work and just enjoy the ride

Many of the features that make current smartphones so pleasant to use, were first introduced by Apple. Of course, a lot of skeptics laughed at the lack of multitasking, physical keyboard and what not, but 4 years after the original iPhone came out, everyone is trying to make a better iPhone. Not a better smartphone per se, but a better iPhone. And even though the geeks love Android for being a more open platform, iPhone keeps setting the standard for the high-end smartphone market.

And I think Apple is actually on the right track again with the concept of Mac OS X Lion, the next major upgrade to their desktop OS due to be released this summer. Lion will take a bold step at bringing features from the mobile world - the magic of iPad, as they call it - to the desktop. A unified place to download, buy and update your applications, a launchpad with big, colorful icons, and full-screen apps that take away all the distractions of your desktop.

Photo: Apple.com
I can see all this being a big hit with the average users (time to switch grandpa to Mac OS X!). An app for Facebook, an app for your e-mail, an app for your workspace (which lives in the cloud, but you don't really know or care about it), and an app for Google, so you can find everything else. And you don't have to worry about whether apps are closed or open and about saving your work. You want to do something else? Fine, hit the "Home button" and come back to the first app when you're done, picking it up just where you left it.

Mobile devices are changing our expectations

While the emphasis in the discussions about the mobile revolution often seems to be on portability and the business opportunities of mobile apps, let's not forget about how all these mobile devices are changing the way people interact with computers and their expectations.

We are already seeing examples of how the iPad and similar devices are influencing web design, and I definitely think that's a positive trend that will make more and more web destinations feel more natural and uncluttered. Now is the right time to take a look at the web sites we build and maintain, and figure out how to make it more mobile and consequently human friendly.

And the end result will not be something just the less tech savvy users will enjoy; I think we can all benefit from less clutter and distractions. After all, it makes much more sense to have interfaces that adapt to the way people think, than to have people adapt to interfaces they have to use.

Additional readings:


Note: This is just an archive post. The blog has moved to a new home at blog.ialja.com, where you will also find a copy of the entire blog.