Video Streaming on the iPad?

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Nov 302011
 

Another iPad question that I received yesterday:

An art teacher wants to use her iPad during class to show students' work on the screen. ??But, she doesn't want the iPad to have to be stationary (like a doc cam). Is there a way to connect the iPad to her computer wirelessly in this way? WiFi or Bluetooth camera?

What first came to mind is that it's possible to mirror what is on the iPad using an Apple TV to an HD TV (or to a projector with an HDMI to VGA adapter), but that's an expensive option. There is an application for the Mac called AirServer that will allow you to stream AirPlay compatible iPad apps (iTunes, YouTube, Photos and others) to the Mac.??

That's better than buying an Apple TV expressly for this reason, but unfortunately right now it does not support the AirPlay Mirroring function, which is what is needed since the Camera app does not have an AirPlay option.

If we are only worried about getting the video from the iPad camera to the computer, there is another crafty work-around. Take a look at the Ustream app. I'm sure that you've heard of Ustream – it is a service that will allow a teacher to stream audio and video from a mobile device (like an iPad!) and broadcast it to the Ustream site which can be viewed on the class computer & projector, or by anyone else in the world.??

The good news? Both the Ustream account and the Ustream app are free! Here's what needs to happen to get this going:
  • On the computer: Head to Ustream and sign up for an account. Log in, and click the big yellow 'Go To Channel' button on the left. In the big black video window below, either click the 'Pop Out' button or the full screen button to display the video that will be coming full-screen.
  • On the iPad 2: Install the Ustream app. When you are ready to 'broadcast', launch the app on the iPad and click on the camera icon on the top right of the screen and in the 'Broadcast' menu that appears, select 'Go Live'. The app will give you the option to share your broadcast link on Facebook or Twitter, but all you need to do is hit the 'Broadcast' or 'HQ Broadcast' button to begin.
  • On the computer, you may get a short 15- or 30-second ad, but then the video from the iPad will begin to stream to the screen!
  • When you are done with what you'd like to share, just tap the iPad screen and hit the big glowing red square on the right, which will stop the video stream.??
  • Here you have the option to archive the video that you just captured – great for sharing with other classes, with students who were absent, or with parents at home! The video is archived on the Ustream site, and you can share your channel address or individual links to each broadcast/video archive.??This is a great option, and??after some searching I can't find a limit as to either the amount of video that can be archived or a length limit.
  • You can even embed the video on your web page with a little extra work!

The only drawback is that there is about a 5 second delay between what is happening on the camera and the video streamed back to the computer, but that should not be too much of an issue.

Give this a look. Hopefully this will be a good solution for many teachers!

AirServer – Bring AirPlay and AirTunes to your Mac

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Nov 302011
 

More features, better value.

AirServer is the most advanced AirPlay/AirTunes receiver app on the market. No other app will let you seamlessly stream audio, videos, photos, and photo slideshows to your Mac or iOS device. AirServer gives you more features for less money, and it keeps getting better! Android fans rejoice: we now support AirPlay streaming to Mac from Android devices running doubleTwist+AirTwist.

via airserverapp.com

Now, if this only worked with the iPad’s AirPlay mirroring function…. That would be a PERFECT way for teachers to show their iPad screens to their class via the computer/projector wirelessly.

DIY iPad Stand – Transform Your iPad into a Document Camera

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Nov 292011
 

This video details how to build two different stands with tools found in any high school shop out of PVC pipe and fittings that will turn your iPad into a document camera. One version was done as economically as possible – about $7 in parts. The other version takes up much less desk space, but can be built for $20. While you are at it, learn how to make an iPad stylus/pen for less than 10 cents!

View it on YouTube:

or view it at SchoolTube:

Adobe: “We didn’t loose, we are just listening to our customers.” Huh?

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Nov 102011
 
Adobe abandons Flash Player for mobile phones

By Vince Horiuchi

The Salt Lake Tribune

Published: November 10, 2011 10:33AM
Updated: November 9, 2011 11:10PM

Adobe is throwing in the towel.

The Silicon Valley software company, which makes Photoshop and the ubiquitous Flash for websites, announced Wednesday it will no longer support the mobile version of its Flash Player for smartphones and computer tablets.

Instead, the company, which was co-founded by University of Utah graduate John Warnock, will focus its development on the programming language HTML 5, which is an easier way to develop animation and video on the Web.

The news is not surprising for Web and mobile application developers because the Apple iPhone and iPad, the world???s biggest-selling portable devices, have never supported Flash. And that Adobe will stop development for Flash should not affect what developers do, they said.

???You look at the horsepower to run Flash and the battery drain, it was never going to be the solution long term,??? said Clark Stacey, president of Salt Lake City video game developer, Smart Bomb Interactive, which makes the Flash-based Web-browser game, ???National Geographic Animal Jam.???

???We have not done anything Flash-related since Day One,??? said Andrew Howlet, president and CEO of Rain Interactive in American Fork, which makes mobile apps for clients such as KSL, Skullcandy and Sony Music. ???Adobe no longer has to throw good money at something. It became clear it wasn???t going to be adopted by Apple and by other small devices.???

Adobe Systems??? surrender is the end of a long and controversial battle with Apple over what would be the primary way of developing video and animation on mobile devices. Apple chief executive Steve Jobs adamantly refused to have the iPhone, iPod touch and iPad support the mobile Flash Player, claiming Flash was too slow, a big battery drain and was not an open platform for developers.

???The mobile era is about low-power devices, touch interfaces and open Web standards ??? all areas where Flash falls short,??? Jobs wrote in a now-famous 1,500-word letter to customers in April 2010, explaining why his devices would not support Flash.

But in an interview with analysts in New York, Adobe???s chief financial officer, Mark Garrett, said Adobe???s move away from mobile Flash was not a concession. ???I wouldn???t say we lost to Apple. I???d say we listened to customers,??? he said.

Salt Lake City-based digital marketing firm, StruckAxiom, which has done Web marketing for clients such as Nike and DreamWorks Animation, has never turned to the poor-performing Flash for mobile devices because the popular iPhones and iPads never supported it.

???Nine times out of 10, when someone [a client] says they want a mobile app, they???re talking about wanting an iPhone app,??? said StruckAxiom???s director of new business, Kyle Snarr.

In fact, StruckAxiom is also developing fewer Web sites with Flash because clients want those sites to run on an iPad.

???The iPad is what is driving Flash out of the Web in general,??? he said. ???We???re doing less and less websites, period [with Flash], mainly because they want viewers to get to it via the iPad.???

Web and mobile developers ultimately think it???s a good idea that Adobe finally abandoned its losing battle with Apple over Flash. But Rain Interactive???s Howlett says Apple may have too much power in directing where technology is headed.

???You hate it when someone dictates how you should do something. It bothers us and bothers me that Apple says, ???No, this is how you do it,??? ??? he said. ???That is never a good solution in my opinion. But it???s Apple. They get to do those kinds of things.???

The Associated Press contributed to this story. vince@sltrib.com

Twitter: @ohmytech

Google+: +Vincent Horiuchi

?? 2011 The Salt Lake Tribune

How To Take/Harvest/Capture Images on the iPad

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Nov 102011
 

There are about 4 main ways to get images onto the iPad to use for movies, presentations, and other apps on the device. Let's take a look at them from the simplest to most complex:

  • Camera. With the iPad 2, you can quickly and simply use the Camera app to take photos or video. These are saved in the Photo app in the Camera Roll collection. PhotoBooth can also be used to take funny or silly photos, which are saved in the same place.
  • Internet. If you want to use an image from the web, in the Safari app you can simply do a long-press on the image you want, and the iPad will display a menu after a second or two to ask if you want to Open, Save Image or Copy it. Taping the Save Image option will save it to the Camera Roll as well.
  • Screen Capture. You can save an image of whatever is on the entire iPad screen by pressing the only two buttons on the??device??- the Home button on the front (the button with the square) and the On/Off button on the top/side. When you click these two at the same time, the screen will flash and you'll hear a camera shutter sound. The captured image will be saved to the Camera Roll.
  • Email or Dropbox. If an image is saved on another device or computer, it can be transferred via email to the user. I know that you are in an elementary setting, so this may not be??feasible. You could also set up Dropbox on your computer and download the??Dropbox??app on the iPad. Drop the image (or file or video or whatever) into your Dropbox folder on your computer, and it's instantly available on the iPad through??the app. It can then be saved to the Camera Roll.
Once an image makes it to the Camera Roll in the Photos app, you can reuse and remix them with seemingly a million other apps.

Best iPad Apps for Presentations in Elementary Classrooms

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Nov 102011
 

Here’s another couple of questions that I received from one of my teachers yesterday:

I have 2 ipads in my classroom that I would like to utilize more than I am at the moment. Do you have any suggestions, a website that I can go to for educational helps with the ipad, a list of cool apps, etc.   

And, I am really wanting to get my students to use the ipad for presentations. Do you have a suggestion of an app that will allow my students to take pics and video with the ipad, add pics from the internet, write, etc in presentation or storybook format?

These are great questions. With over 500,000 apps to choose from, it’s a bit daunting to try and find what you are looking for. There are several sites out there that are curating and organizing apps a little better than Apple is doing, but what you are looking for are recommended apps from other Utah educators. 

The Utah regional technology trainers (the other people from around the state that do what I do) are keeping a list of their favorite/best apps for the iPad and other iOS devices. We’ve tried to categorize them as best as we can, and the list includes links to the App Store so that you can quickly view more information about them and get them downloaded to your device. Here’s the short URL to that list:

UEN is in the process of developing a great searchable database of educational apps for all devices. The list is a little limited right now (they are still asking for recommendations), but it’s another good place to take a look. 

One other link that I’d like to share is from a series of presentations with the theme of ‘Interesting Ways‘ from Tom Barrett, an educator in England. He comes up with a topic, and shares it out to his followers on Twitter (@tombarrett). They share their ideas, and he compiles them into collaborative, interactive, and ever growing online presentations. The “Interesting Ways to use an iPad in the Classroom” is a great way to inspire you to do more with the tool than you could have ever thought to on your own.

Now, for your second question. With the integrated camera and microphone, the iPad is an amazing tool to create presentations, podcasts, and movies. I’ll point you to 5 different apps that I like for this, and you can decide which you’d like to give your students access to – it could be all of them!

Before I do, however, let’s talk about how to get images on to the iPad to use for these apps. There are many ways to do this, and I’ll go from the easiest to most complex:
  • Camera. With the iPad 2, you can quickly and simply use the Camera app to take photos or video. These are saved in the Photo app in the Camera Roll collection. PhotoBooth can also be used to take funny or silly photos, which are saved in the same place.
  • Internet. If you want to use an image from the web, in the Safari app you can simply do a long-press on the image you want, and the iPad will display a menu after a second or two to ask if you want to Open, Save Image or Copy it. Taping the Save Image option will save it to the Camera Roll as well.
  • Screen Capture. You can save an image of whatever is on the entire iPad screen by pressing the only two buttons on the device – the Home button on the front (the button with the square) and the On/Off button on the top/side. When you click these two at the same time, the screen will flash and you’ll hear a camera shutter sound. The captured image will be saved to the Camera Roll.
  • Email or Dropbox. If an image is saved on another device or computer, it can be transferred via email to the user. I know that you are in an elementary setting, so this may not be feasible. You could also set up Dropbox on your computer and download the Dropbox app on the iPad. Drop the image (or file or video or whatever) into your Dropbox folder on your computer, and it’s instantly available on the iPad through the app. It can then be saved to the Camera Roll.
Now that you know all of the ways to create and harvest images to use with these presentation apps, let’s talk about those. I’ll start with iMovie. This is THE best app for creating short videos and presentations on the iPad using video and images captured from the device, or any other images in the Photo app. It is very simple and intuitive to use, creates great looking videos, and these videos can be easily shared back to the Camera Roll, YouTube, Facebook, Vimeo, iTunes, or even the CNN iReport!

My next favorite is Strip Designer. This one can be used in conjunction with iMovie or the other apps that I’ll mention because it creates comic strip like images from the photos on the iPad which you can then use in a movie or narrated story. It includes fun text styles, comic graphics, and speech bubbles that you can add to over 100 page layout options. Once the page is set, it can be saved back out the Camera Roll to share or use with other apps.

Next is Animoto. This is an app that is also an online service that takes images or video of yours, title/text slides that you create, music of your choosing or from their extensive library and creates an animated video remix that can be posted online or viewed from the app. The app guides you through the process, and they are simple and fun to create. You can get an educator account for free that will allow you to create longer videos online.

I’ll lump the last two together because they work in the same way and produce a similar product. Storyrobe and SonicPics allow you to take images
from the iPad, order them in your sequence, and record a voice narration over the top of the images to create a video slideshow. Storyrobe stories are only viewable on the device or on the Storyrobe Web site. SonicPics videos can be emailed, shared to a computer via WiFi, or viewed from the device. They are both iPhone apps, but work just fine on the iPad.

Multiple Accounts on the iPad?

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Nov 082011
 

A principal in my region posed this question to me:

Is there a way to manage 2 accounts on 1 iPad.  I have an iPad for each teacher, and would like to have a school account for school purchases, and a personal account for other things.  Is this doable?  

The short answer is yes, but it’s a little messy. Sadly, it’s not as easy as just signing into multiple accounts at one time on the iPad. You can only be signed into one at a time.

The iPad will allow you to log out and in of different iTunes accounts (in the Settings app, head to ‘Store’, tap the current Apple ID, and log out) without deleting or deactivating the apps on the device. So yes, if a teacher needed to get a school paid app they could log out of the personal ID, log in with the school ID and install the app.

The problem comes when you sync. From what I’ve read, it’s possible that the apps associated with the account NOT logged into at the time of a sync would be removed from the device. I’ve read mixed outcomes with this, but this is the main problem. The good news is that if you log back into the account where the apps were deleted, you can go to the App Store app, head to the ‘Purchased’ tab and re-download the deleted apps. The bad news is that the data associated with them would be gone, even though the apps could be reinstalled.

There are some potential better ways to work around the issue. Instead of a school associated Apple ID, you could purchase iTunes Gift Cards for the amount of the apps that need to be purchased for school use. If you have $32 worth of apps for a teacher to get, you can get a $32 (or any amount from $25-$5,000) iTunes gift card from the Apple Store.

You can also ‘Gift’ any app to one or multiple people at a time through the iTunes App Store on your computer (see the attached image). You can use one school Apple ID to do the gifting, and each person can install the app free of charge.
Giftapp
Lastly, there is the Volume Purchasing Program where you can buy vouchers for iTunes credits and either assign a dollar amount to an Apple ID or buy the licenses that you need for an app and then pass out a code for the user to download/install the app. 

This last solution is probably the best, but the most time consuming to get going. The biggest advantage of the Volume Purchasing Program is that IF YOU CAN buy apps in volume – at least 20 at one time, you can usually get a 50% discount on EACH COPY of the app. So, if you need 12 copies you can buy 20 for the price of 10 licenses. The extra 8 licenses do not expire – you can assign them out at any time in the future, and you saved the cost of 2 off of the top.

I know that was a long answer to a short question, but those are the options as of today. Who knows… Apple may change their thinking and allow multiple ID’s to be active at the same time on an iOS device, but I doubt it. Since ALL of an accounts music, videos, apps and other purchases are available to re-download now, it would be an easy route to piracy if multiple ID’s were easily added.

PatrickJMT – Like Khan Academy, But ONLY Math!

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Nov 042011
 
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via patrickjmt.com

I have obviously not gone through every video here, but for you Math teachers out there who would like to have some additional tutorials as a backup, this may be a very worthwhile site.

An EXTENSIVE list of topics, all about 5 minutes in length in Algebra, Arithmetic, Calculus, Differential Equations, Discrete Math, Linear Algebra, Probability and Statistics, Trigonometry, and a Miscellaneous category.

You should check it out!