The Tribe Has Spoken

Two of my former co-workers are using Windows Phones. Obviously my Microsoft friend is using a Windows Phone. I admit that I haven't given Windows Phone much attention.

Recently I tried to send one of my Windows Phone friends a Facebook message. I got this dialog box that said that the user is using an app to chat and that for me to message them I need to change my permissions.

I've never gotten that when messaging any other mobile users. Now this post isn't about bashing Windows Phone for Facebook messaging.

When I explained the situation to my friend his response was "I know 7 people with Windows phones." Really, an Enterprise Architect in a Fortune 100 multi-national company knows 7 people with Windows phones. However you want to say it, Windows Phone isn't a player in the enterprise.

Perhaps even Android is a struggling player as well.

Christina Torode of SearchCIO hit the nail on the head in her article about BYOD in the enterprise.

At drug and vaccine maker Sanofi, the smartphone breakdown is 80% Apple iOS, 20% BlackBerry and 1% Android. "And the ones that choose to use an Android often turn it back in and ask for an iPhone..."

Read the whole article.

NFC

One of the TLAs I mentioned previously was NFC (Near Field Communication).

There's been a lot of "noise" about NFC and using this feature for mobile payments. That gets complicated real fast because everybody wants their cut of the transaction. Google has implemented Google Wallet on the Nexus devices but initially this would only support MasterCards. This has been addressed and now supports more credit/debit cards. Several of the wireless carriers, e.g. AT&T, Verizon, and T-Mobile, have blocked Google Wallet on their devices and are promoting their own ISIS service. ISIS uses a special SIM card for authentication.

Using NFC for mobile payments with Google Wallet requires a "secure element" which isn't necessarily part of NFC. What this means is twofold: 1) some phones don't have a a "secure element" (e.g. my Samsung Galaxy S II Skyrocket) so seemingly those devices will never support mobile payments with Google Wallet, and 2) that NFC can be used for other functions.

The rest of this post will focus on the second point.

Steve Gibson did an entire episode of Security Now on NFC. In this discussion Steve explains why NFC is limited to a 1 inch range. You don't have to literally "bump" the devices but they've got to be really close and remain so for the duration of the exchange.

I think the following statement is key to the rest of this discussion:

It's just a short-range means of exchanging relatively low bandwidth, that is, 106Kb per second, data between two devices...

Let that soak in - 106Kbps. That's SLOW. Notice the lowercase "b" indicating bits. And the devices have to be maintained in the 1 inch range during the entire transmission.

So how do you overcome that?

Don't send much data.

So there are are currently three implementations of NFC transfer.

First Android Ice Cream Sandwich has a capability called "Android Beam." Here's a good description of how it works. Basically ICS simply uses the NFC bandwidth to exchange data between two devices. Consequently the objects must be small, e.g. a concise URL such as a Google Map or Google Play Store location (and I'll bet it uses the goo.gl shortener).

To use Android Beam you need to enable NFC and Android Beam in Settings / Wireless and Network / More...

I have actually used this capability. A co-worker and I held our Samsung Galaxy S IIs back to back. On mine I had Google Maps as the current application. His was on the home screen. When the NFC chips established contact both phones vibrated. Then the display on mine changed to what looked like a webOS "card." Above this card were the words "Touch to beam." When I tapped on the card, it disappeared into the distance and the Google Map presented on his phone. I didn't see any residual evidence of the transfer.

So what applications support this Android Beam? Dunno. I've looked high and low for a list with no success. Google Maps worked by my own testing. Sending URLs between Chrome browsers didn't for me but allegedly they should. Reports say that contacts should transfer.

There's also a related use of this capability known as "NFC Tags." These are passive stickers that transmit an NFC signal when energized by the NFC radio in a device. These tags can transfer the same type of data that is exchanged between two devices. This means that the tags can trigger pre-defined actions on the device, e.g. turning Wi-Fi on or off, performing a Foursquare check-in, etc. There's a good article on NFC tags here.

Second Samsung has a like capability on Samsung Galaxy S IIIs called "S Beam." Here's a good description of how it works. NFC is used to identify the devices but the actual object is moved over Wi-Fi Direct. This raises the bandwidth to 300MBps and relieves the need to maintain the 1 inch proximity during the transfer. Notice the uppercase "B" indicating bytes. You can see S Beam work here in Samsung's Galaxy S III commercial.

Lastly Android Jelly Bean extends the "Android Beam" capability to use Bluetooth as a transfer medium. Here's a good description of how it works. In this method the bandwidth varies with the version of Bluetooth the devices support and like S Beam the requirement for the 1 inch proximity during the transfer is relieved.

So what devices have NFC? There's a good list of NFC devices here. Oh, the iPhone 5 doesn't have NFC. Maybe next time.

I apologize for how confusing this is but I haven't found even this level of comparison of the various NFC implementations anywhere else. If you find more detail, please post a comment.

Skyrocket Apps

Speaking of apps on my Skyrocket, here's what I'm using now.

Vibration Notifier	j4velin
Gas Buddy	Miles, Just stations with current prices, App Start Up = Stations Near Me, Show All Stations = off
Barcode Scanner	ZXing Team
GPS Test	Chartcross Limited
GPS Logger	Mendhak - Log to KML, New file creation = Every time I start, Time before logging = 30
TiVo	TiVo
Dropbox	Dropbox
Klondike Solitaire	Softick - Disable scoring, Timed Game = off, Sound = off, Table Background = Solid, Left-handed
Angry Birds	Rovio - Mute and Settings/Applications move to phone
Epistle	mvilla - Sync folder location: Text, Automatic sync: check all
Tasks Free	Team Tasks
Dialer2	dnaq productions
Google Voice
Google Drive
Google Maps
Google Reader

Speaking of apps, there's a nice new feature of ICS that I've been using.

I never rooted my Captivate so I couldn't get rid of all the carrier loaded apps. They kept getting updated in the Google Play Store so I kept getting notifications that I had updates to apply. It finally got to where there were 11 apps offered to update that I didn't want to update.

With Ice Cream Sandwich there's a Disable choice in Settings / Applications / All that will let you Disable an app. That doesn't uninstall it but does stop the nagging by the Google Play Store. This setting doesn't seem to "stick" on Google apps. They keep coming back.

If you want to restore one of these apps, they're just at the bottom of the Applications list.

LTE

As I mentioned in my TLA post, AT&T just lit up their LTE ("Long Term Evolution") network in the Memphis metropolitan area.

All the carriers call their LTE network "4G" but it really isn't 4G. Nevertheless it's FAST, for now. Time will tell how the various carriers' LTE networks stand up to the the onslaught of millions of iPhone 5s in the next couple of weeks.

What I can tell you is right now it's smokin'!

Here's a screenshot from speedtest.net on my Skyrocket near my house.

Yeah. You're reading that right. That's showing more than 25Mbps down and almost 7Mbps up. It just can't stay that fast. Think of the backhaul capacity the carriers would have to have. They'd have to have fiber to each tower.

But I'll enjoy it while it lasts.

Yum! Ice Cream Sandwich

Yeah, yeah. I know I've blogged about Ice Cream Sandwich (ICS) before. But that was on my Nook Color.

This is about Ice Cream Sandwich on my Samsung Galaxy S II Skyrocket (isn't that a mouthful?).

The Skyrocket came with Gingerbread. ICS for the Skyrocket has been out since July 2012 so my plans were to immediately upgrade to ICS.

I had prepared for this by studying Samsung's guide. This is a really thorough step-by-step guide.

When I was buying the Skyrocket I mentioned to the sales person (who was excellent by the way) that I was planning to upgrade as soon as I got home. She cautioned me and said they had replaced several Skyrockets that people had tried to upgrade. "At least do it in the first 30 days so we can do a store exchange for you." was her advice! Not very reassuring.

By the way, the sales person exchanged my Captivate's SIM card for an "LTE" SIM card. She did the activation so my number was live on the new SIM when I left the store.

She did offer me a number to call to speak to a Samsung expert at AT&T regarding the upgrade. Turned out that was just the normal AT&T customer support but they did have a representative that was knowledgeable on the upgrade.

Her advice was to make sure that the SIM card was removed before starting the process. If the phone rings in the middle of the process the phone could be bricked. As I had taken the new SIM card out of the phone at the AT&T store I was ready.

She stayed on the phone with me until the new image was downloading. We agreed on a time that she would call me back and I sat and watched.

The laptop I used was the same one that I had used to flash Gingerbread on my Captivate. That process used Kies Lite and the ICS process called for the full Kies.

As the process proceeded I got a message from Windows 7 (32-bit by the way) that a driver had failed to install. Then the upgrade process stopped and eventually got a "timed out" message. The message told me to where to restart the process.

This time it went perfect. Overall it probably took less than an hour. The image had to re-download which was the biggest time.

The AT&T customer service representative did actually call me back! By that time I was installing apps on the Skyrocket.

SG2, ICS, uSD, LTE, NFC and other TLAs

I seem to have this thing about immersing expensive electronics into liquids. I dropped my Samsung CL-65 into my soup on the Space Needle and recently washed my Samsung Captivate. Amazingly after 36 hours in a bag of rice it was perfect.

But still that was enough of an excuse to upgrade my phone. I had been lusting after a Google Nexus so I dove back into studying the specs. Surprisingly I discovered that the Samsung Galaxy S II (SG2) was very close and actually had a couple of features I preferred. Without going through the entire laundry list I liked the SG2's LTE capability, the Super AMOLED Plus, and the ability to use a microSD (uSD).

I found a couple of comparisons of the Skyrocket and the Galaxy Nexus. The one at geekaphone was typical.

The Skyrocket was offered by AT&T for $99 (with a 2 year contract) and the Galaxy Nexus was offered by Google for $349 (unlocked, no contract).

I couldn't decide and my Captivate was working fine so I did nothing.

Then the iPhone 5 was announced. With LTE. And you know Apple is going to insist that AT&T have their LTE network up imminently. Official word from AT&T was by the end of 2012. Then last weekend talk started surfacing on Facebook that LTE was live in the Memphis area. A friend pushed on his AT&T rep. who conceded that it was up all over town. A quick visit to the local AT&T store confirmed that it was up in my neighborhood.

Forget the Galaxy Nexus with that old fashioned HSPA+. I took home a Skyrocket!

So what about the Samsung Galaxy S III? Way too big!

I'll post more about the other TLAs (Three Letter Acronyms) in future posts.

Here're a couple of photos comparing the Captivate to the Skyrocket.

Put Audio on Blogger

A couple of times my daughter has had audio recordings she has made on her iPhone that she wants to post on her Blogger blog. Blogger doesn't support audio so I had to look around some.

Unfortunately there is no easy solution. I've found a way but it almost takes standing on your head.

Let's start with the easy part. If your audio is from an iPhone it will be a .m4a file. I use media.io to convert it to .mp3.

Now the hard part. Do a Google search for "audio-player.swf".

Start going through the links looking for a link to a audio_player.swf that you trust downloading from and that works. No need to waste your time on the Google links. It seems like they've all been moved.

I found a link that worked. I downloaded the file and renamed it to just audio-player.swf.

Sorry but it gets harder.

Now you need a place to upload files to. Fortunately I have access to a Google Sites site. I uploaded audio-player.swf and the mp3 file to this site.

Well, that's all the hard stuff.

Here's the HTML code that you'll need to embed in your Blogger blog.

<embed type="application/x-shockwave-flash" flashvars="audioUrl=http://_your_site_here_/Yodel.mp3?attredirects=0&d=1" src="http://_your_site_here_/audio-player.swf" width="400" height="27" quality="best"></embed>

Good luck!

Disney's Fast Play

Sometimes you just have to shake your head at things corporations do. My daughter sent a DVD of Disney's Sleeping Beauty with our granddaughter. When she asked for it I popped it in the DVD player. In a few seconds a screen popped up offering "Fast Play" or "Main Menu."

You know how impatient I am (and a 3 year-old is even more impatient) so I thankfully chose "Fast Play."

WRONG!

"Fast Play" is the slow way to watch a DVD. If you chose "Fast Play" you get to see every trailer on the DVD.

"Main Menu" takes you directly to a menu where you can just play the DVD.

Incredible. Reminds me of why I wrote this years ago.

You can read Disney's euphemistic explanation of it here.

ARM Server Chip

Every now and then I get some vision into the future. It may just be like a former director used to say "Even a blind pig finds an acorn now and then."

I was listening to "Speaking in Tech #19" one of my favorite podcasts a couple of weeks ago. The guest was Chad Sakac, Senior Vice President at EMC. He was formerly Vice President VMware Technology Alliance at EMC. Chad was discussing the relationship between VMware and EMC.

Then he said it.

(26:14) There is no question that VMware and EMC share a strategic world view. ... the way that we see the world going and the bets that we are making as a company, ... like yep, the world is x86.

Four weeks. That's how long it was until an ARM server chip was announced.

Now I'm not foolish enough to think that the world will switch to ARM servers as quick as consumer devices are switching from x86 (PCs) to ARM (tablets and phones) but they're coming.

I hope that somewhere deep in the bowels of VMware's labs somebody is working on virtualizing ARM chips for servers.

Ok, I Give Up

After the second consecutive week of Flash updates, I've just uninstalled Flash. I still use Chrome with its embedded, sandboxed Flash but Google has been updating it immediately. And since Chrome v21 Flash has run using Pepper Plug-In API (PPAPI). "This extension is designed specifically to ease the implementation of out-of-process plugin execution." Way over my head.

And Java, here we go again. As I said before "Just uninstall Java and JavaFX. You really won't miss it."

Remote Wiping of Phones

Recently I came across an article on Forbes on The Fallacy Of Remote Wiping Your Phone.

The author raises four issues with remote wiping:

First: Ensuring that an entire flash memory module has been forensically erased.

Second: Rooting and jailbreaking.

Third: Remote wipe indiscriminately destroys both corporate and personal data.

Fourth: There are a number of scenarios where remote wipe can be circumvented.

Hmmm. Sounds like a real problem.

But let's look at these in the real world. I discussed this with a former co-worker who has had firsthand experience with remote wipe. The following is a recap of that discussion.

First case is FUD. Today nobody but a three letter agency could recreate files on flash storage in a phone. A presentation at Usenix FAST 11 suggested "none of the available software techniques for sanitizing individual files (from Flash-Based Solid State Drives) were effective" but didn't offer any tools or techniques for actually retrieving files.

Second is a fringe scenario, at least on non-Android platforms. Most people just don't do that. Look around at your friends. How many of them have rooted or jailbroken their phone? Ok, maybe not your friends but look around the office then.

Third can be addressed with policy before you allow a connection. Agreeing to that risk should be a part of the agreement of BYOD.

Fourth is a legitimate concern. My favorite scenario is for the miscreant to simply remove the SIM to avoid the remote wipe.

Recommendations?

1. Only allow mobile devices that have an application that can be used to remotely wipe data and lock them. The IT department should maintain this list and be responsive in updating it.
2. Only allow users that have written approval from their management to connect mobile devices to the corporate network. Periodically review this need.
3. Devices that have been modified or updated to allow security to be bypassed are disallowed. These are commonly known as "rooted" or "jailbroken."
4. Disallow storing sensitive corporate data on removable media unless encrypted.

Some of these will have to be enforced with spot audits along with recurring policy sign-offs based on the business risk.

Windows 8 RTM

I need to open this with making sure that you know that I haven't touched the Windows 8 RTM bits. And that my experience with Windows 8 was with the Consumer Preview in a virtual machine.

However I have been following others' experience with the gold bits for Windows 8. Most of the reviews take one side of the other. However a couple of recent articles seem to take the middle road.

First I came across an article in Computerworld.

The author contrasts the Metro Modern UI with iPad and Android.

Designed from the ground up to display information, it provides a significantly different experience from using an iPad or Android tablet -- information-centric rather than app-centric.

I think that this is a positive real differentiation for the Modern UI on all platforms.

The article goes on to talk about the Modern UI apps.

But others, such as Mail, remain underpowered compared to traditional desktop apps like Outlook.

I don't think that this is an issue as the Windows Live Mail app for Windows 7 is also "underpowered" when compared to Outlook. Power users are going to want to add their preferred app. Microsoft really needs to get the Modern UI apps out there before buyers start taking their new Windows 8 PCs/tablets home.

As the article describes the table experience the author says:

Windows 8 falls short on tablets only when you want to get to the Desktop, but considering that tablets are generally used to consume content rather than create content, you likely won't need to go there.

I'm not sure that I agree with the assumption that "tablets are generally used to consume content rather than create content." I see imaging apps like Pic Stitch and presentation apps like Haiku Deck emerging as solid content creation tools leveraging the capabilities of a tablet to facilitate creation of dramatic content. I think that as tablets mature the idea that they are only consumption devices will quickly disappear.

This goes back to the aforementioned concern over "underpowered" Modern UI apps. Again, Microsoft's challenge is to hit home runs with Modern UI apps, not just pretty faces on Desktop UI apps. Obviously pretty faces on Desktop UI apps won't work at all on Windows RT tablets.

The second article I came across was from Lockergnome.

Even Paul Thurrot expressed hope that Microsoft would have some kind of tutorial on the Modern UI for new users. It seems that this is in the RTM bits.

...during installation, there’s now an animation explaining the presence of hot corners in Windows 8. It’s a very clear and straightforward visual, but still many people will wonder what it means.

Here's the video:

The author had a good experience installing Windows 8 on a three year-old laptop. I'm not sure that that is germane as most people will buy Windows 8 pre-installed. These articles focused almost exclusively on the Windows 8 presentation perspective.

But there's lots more to Windows 8 than just the presentation changes. Some of the underlying changes are real leaps forward ahead of the competition. For example, according to Paul Thurott Windows 8 "will automatically sync virtually all possible settings for you." Let that soak in for a minute. Google Chrome browser users will appreciate this since Chrome does that across browser instances. But Chrome is limited to just browser settings. Think about this capability for all PC/tablet settings. Apple's iCloud doesn't even come close to this.

SkyDrive is all new and is deeply integrated. This may be the first really viable cloud operating system. (Sorry Chrome OS.)

It's going to be an interesting Fall!

The Technology Formerly Known as "Metro"

Ever since Windows Phone 7 introduced the new sliding tile user interface it has been known as "Metro." Subsequently it has appeared on XBOX and Windows 8.

Out of the blue Microsoft has rejected the "Metro" brand.

Just a couple of the articles covering this are from Microsoft Watch and Computeworld.

Here are some screenshots of microsoft.com references to Metro.

http://msdn.microsoft.com/en-us/library/windows/apps/br211386.aspx

http://apps.microsoft.com/webpdp/en-us/app/metrotwit/aa115aae-09e1-48de-95a1-35d77d23c9a0

http://channel9.msdn.com/Events/Build/Build2011

http://www.microsoft.com/en-us/news/features/2012/may12/05-25BallmerAsiaTour.aspx

The statement released by Microsoft said:

"We have used Metro style as a code name during the product development cycle across many of our product lines," a spokeswoman said in an emailed statement. "As we get closer to launch and transition from industry dialog to a broad consumer dialog we will use our commercial names."

And that is: Windows 8 Style?

Elegance

Let's talk elegance. Really, that's what sells Apple. Apparently Microsoft doesn't get it yet.

Here's Logitech's Ultrathin Keyboard Cover. Count the parts. I'll help. ONE. Try to find the batteries. They are built-in and charge off an ubiquitous microUSB cable.

Now here's Microsoft's Wedge Mobile Keyboard. Count the parts. THREE. Batteries? You better go buy a bunch of AAs and AAAs. Yes. The keyboard and mouse take DIFFERENT types of batteries.

The keyboard stores in the case so you'll have to keep up with your Microsoft Surface and the keyboard in its case. The mouse? I guess you'll have to put that in your pocket with your extra batteries.

Hey, but the keyboard has Charms keys!

I know that Microsoft showed both a Touch Cover and a Type Cover for the Surface but they haven't surfaced yet. (I couldn't resist the pun.)

Incredible how Microsoft just doesn't get it.

Here Come the Jetsons

Robert Scoble is a technology writer. And he writes a LOT.

That aside he probably keeps connected with emerging consumer technology better than anyone else.

He has a recent blog post where he talks about how Qualcomm is showing us the future of the cell phone. Qualcomm just shipped a developer SDK, called Gimbal.

This SDK talks to every sensor in your phone. The compass. The GPS. The accelerometer. The temperature sensor. The altimeter sensor. Heck, we’ve known about sensors in cell phones for a while now.

But now, thanks to this SDK your smart phone will start to make sense of the data. Developers will have a single data pool on your cell phone to talk with (Qualcomm was very smart about privacy — none of this data leaves your own cell phone unless you give it permission to).

Then later...

... these new systems are going to know whether you are walking, running, skiing. Whether you are shopping, working, entertaining yourself.

Wait a minute. This sounds like the Jetsons.

Here's one of his examples.

In the future my cell phone will know I ordered a pizza. Will know when I get in my car. Will know who is in the car with me. And will give me contextual data that will make my life better. For instance, on my todo list I might have put "pick up a hammer at the hardware store." It will know that Round Table Pizza is near the hardware store. It will know I have an extra 15 minutes. It can use Waze to route me to the hardware store first, tell me to pick up my hammer, and then head to Round Table to pick up that pizza.

While I can envision hardware/software with these capabilities, I can see real problems.

Think about hopping the in car with your wife to go pickup a pizza that you ordered. Your phone connects to the bluetooth in the car and runs through your todo list. It sees the opportunity to swing by the hardware store before the pizza is ready. It mutes the radio playing your wife's favorite radio station and tells you to alter your route to go to the hardware store for a hammer.

How well do you think that will go over?

This scenario can play either way.

You hop the in car with your wife to go pickup a pizza that you ordered. Your wife's phone connects to the bluetooth in the car and runs through her todo list. It sees the opportunity to swing by the the local department store to pick up those cute shoes she's been looking at on the web. It changes the route in your car's GPS and you're off to the department store. An hour and a half later your wife emerges with the shoes and a matching dress. And the pizza is ice cold.

I rest my case.

You Can't Do That

In my post on my iPad I mentioned that I wanted to synchronize the Camera Rolls between the iPhone and the iPad. (Don't get me started on why it's called Camera Roll on the iPhone and Photos on the iPad.) I turned on iCloud for the Photo Stream but that didn't do it. iCloud synchronizes the Photo Stream between the 2 devices but the images only stay there 30 days. Most of the time the photos are saved on the iPhone so what I do is occasionally look at the Photo Stream from the iPad and save the new photos to the iPad's Camera Roll. Works pretty good but...

Every now and then one of the photos in the Photo Stream will look good but then be terribly pixelated when I send it to the iPad's Camera Roll. Here's an example of a photo that exhibited this.

From the Photo Stream:

Then I tapped on it and sent it to the Camera Roll:

I had Googled without finding anything so I drove up to the local Apple store.

I was greeted quickly and warmly and began explaining my problem. He said that that happens and I should make sure that I had captured all the photos in my Photo Stream and then reset the Photo Stream. He went on to explain that he didn't know why that happens and that it may happen again after I reset my Photo Stream. I joked with him that maybe I needed to go talk to one of their "Geniuses." He said he was the "Genius." I wouldn't have guessed that given his acne.

I described to him that my desire was to transparently synchronize my Camera Rolls between the iPhone and the iPad. "You can't do that." was his answer.

Oh, well.

On to question #2.

Both devices are using a common iTunes account. When I plug them into iTunes on my Windows PC they synchronize and then backup. Pretty clean. But the applications are synchronized as well. There are applications that I use on the iPad that I don't need or want on the iPhone. So I asked the "Genius" about this.

He explained that I could go into the iTunes Preferences and select what to synchronize. So I interrupted him and asked if I could select which components to synchronize? Perhaps excluding applications?

"You can't do that." was his answer.

Oh, well.

But the "Genius" wasn't completely right.

You can choose to not sync new apps.

Chrome Tab Sync

Chrome is continuing to grow on me.

Version 19 introduced the capability of syncing tabs across browser instances. The Chrome blog made it sound like it would just happen magically. Not so much, at least for me. In May 2012 the blog said "the tab sync feature will be rolled out more gradually over the coming weeks."

So I waited. And waited.

After more than a month I started Googling to see if I could find when I was going to get it. I was already signing in to Chrome but with my Google Hosted Apps account. Sometimes new things get pushed to Google Hosted Apps accounts slower, e.g. Google+.

What I found was that I was not the only one not seeing Tab Sync.

The solution recommended was to go to chrome://flags. Scroll down in this list until you see "Enable syncing open tabs."

Click on the "Enable" link and restart Chrome.

Now go to the wrench icon in the top right and choose "Settings." Click on "Advanced sync settings..."

The pop-up will look like this:

Check "Open Tabs" and click on "OK."

You will need to do this on every instance of Chrome.

Now when you open a new tab in Chrome down at the bottom will be a link "Other devices." Click on this and you'll get all the open tabs on all the open instances of Chrome by machine name, i.e. T420S in this example.

If that isn't cool enough Tab Sync also works on Chrome for Android and iOS.

The End of Hegemony

Recently one of my mentors tweeted a link to an article entitled "Building and dismantling the Windows advantage." Lots of statistics and a good read. Don't worry. I'm not going to use big words like pl8t0 did.

I have a couple of thoughts on this.

First, the transition from Windows to Apple happens in "thunks." For example when I moved my wife from a BlackBerry (because Google dropped BlackBerry support) to an iPhone I should have heard the "thunk." The next thing you know I'd sold my hacked TouchPad running Android and bought an iPad. Now the iPhone and the iPad are connected (and I use that term loosely) with the iCloud. The "thunk" happened easily at my house. "Thunking" in an enterprise won't be so easy.

Current technologies encourage homogeneous platforms. Even Mac and Linux users who interact with other businesses tend to converge using Microsoft Office file formats. Remember back to the migration from .doc to .docx. (You have done that haven't you?) Today making an enterprise "thunk" from PCs to Macs is a big transition.

A side issue on this is that enterprises like to multi-source all their purchases. This doesn't necessarily mean that they have 2 vendors' products sitting side by side but that they have 2 vendors at least bid on a product, in this example a desktop PC. They may award all purchases to a single vendor for a fixed time (several years) then rebid the product. Since there's only a single source for Macs that would be a problem and require some rethinking of the acquisition process.

Windows 8 will be a mover and a shaker in this arena. It could go either way. It could frustrate enterprises with the forced Metro interface or, if Windows Phone is adapted by the enterprise, complement the mobile environment. Too early to tell. Why don't you get me a Microsoft Surface for Windows 8 Pro and I'll give you some feedback?

Second, I don't think the long term play is full function desktop devices. The "cloud" is the end game. I was speaking with an executive with a leading IT vendor recently and she was saying that she didn't understand why the iPad was taking off in the enterprise. She couldn't "do" anything with it. I pulled out my Android phone and showed her my instance of Epistle. On the iDevices I use Nebulous Notes Lite. And on the desktop/laptop I use Wordpad. These apps leverage Dropbox to give me seamless editing of simple text documents wherever I am on whatever device I have at hand. It's an incredible experience. I understand that she was looking to be able to edit PowerPoints and Excel documents but that's just an issue of maturity in these applications. With the "cloud" it doesn't matter what your client is.

I understand the enterprise concern over "cloud" security but I forsee that being overcome by private clouds, e.g. SharePoint.

Remember the Chinese curse, "May you live in interesting times." We certainly are.

Nook Color Ice Cream Sandwich errata

I tried to keep my Nook Color Ice Cream Sandwich post concise but I actually have a lot more to talk about so here goes. Remember that I'm running CyanogenMod 9.

Where to start?

I guess the first thing is that by default the Nook Color runs Ice Cream Sandwich (ICS) in Tablet UI mode. What's that mean? Here's the best I can find:

I also found an article in Computerworld about the Tablet UI.

If you need to get some sleep you can go read the Android 4.0 SDK documentation. Start with the Action Bar.

Anyway here's what my homescreen looks like in portrait and then landscape:

I'm using the stock ICS launcher, Trebuchet.

The top left is obviously the "Search Bar." At the far right, the grid opens the App drawer. There's not an App dock at the bottom in the Tablet UI.

I can only get the grid to be 6 icons wide and 5 icons deep.

The "Notification Bar" is at the bottom. The icons from the left are Return, Home, and Recent Apps. The notification area is at the right. You didn't see a Menu icon did you?

Here's what "Recent Apps" looks like:

If you tap one of these thumbnails you are taken to that app. If you swipe it right or left the thumbnail disappears. I'm not positive whether the app is actually closed at that point or not. Notice that the Return icon changed to what I'll call a Dismiss icon. Tap it and the "Recent Apps" menu disappears.

Swiping up in the Notification Area gives you a "Quick Settings" menu:

Swiping one of the notifications, in this case "Snapshot captured." dismisses that notification. Tapping the icon that looks like 3 sliders opens a subset of the Settings menu.

Check the date and time to see how long it took me to get that screenshot. Tap the "Settings" choice and you get the full "Settings" menu (finally).

In the "Wi-Fi" settings you begin to see the tablet presentation. The action choices are in a column on the left and the details are in a column on the right.

The "Battery" display shows which resources have consumed the battery.

In the "Apps" display you see how much memory each application is using.

If you tap on an app you get more details.

But notice that you can "Disable" an app from here. That is similar to "freezing" an app with Titanium Backup in prior versions of Android.

The "Performance" setting gives a strong warning when you tap it.

This is why.

You can tweak many parameters affecting performance and battery consumption. You can see that I'm overclocked to 1100 MHz. Also that I don't have "Set on boot" checked. This means that if the Nook reboots it defaults to stock clockings.

Here's the "About tablet" display showing the details of the ROM:

Here's the details on the "Homescreen" settings:

The "Storage" display shows internal and external SD storage.

The "Data usage" display shows 3G or Wi-Fi usage by app.

Tapping the "App drawer" icon at the top right of the homescreen brings up the App drawer.

If you scroll the App drawer to the right you are shown the Wizards drawer.

Here's a good example of how ICS apps adjust to the Tablet UI:

Notice the two column layout.

While we're looking at this notice the three dots icon at the top right. This is an ICS compatible app's Menu icon.

As a contrast here's a non-ICS compatible app, Car Cast:

Since the Car Cast doesn't present the ICS Menu icon ICS provides to the left of the Notification area.

I'm running Flipboard as well. It complained of the screen size when I installed it but it has run fine. I show it here to illustrate that it is not tablet aware.

This is Flipboard flipping pages:

You can tell it's flipping top to bottom like a phone rather than side to side like on the iPad.

I'm running the Swype Beta that was released 06/20/12. Prior to that it wouldn't even install,

There's the Dismiss icon in the lower left to dismiss the keyboard.

I worked for hours over days to get the wallpaper correct. I tried every size and every crop method I could find. Finally I came across a forum post referencing Wallpaper Wizardrii. Fixed it first time. Awesome.

I have an issue with the battery icon still showing charging status after I had unplugged the charger. leapinlar suggested that I try resetting the battery stats. Let me net it out.

CWM is the same thing as ClockworkMod is the same thing as ROM Manager.

ROM Manager comes pre-installed on CM9. I accidentally tapped the top menu item and flashed ClockworkMod Recovery onto the eMMC recovery. leapinlar has instructions on how to use a modified CWM recovery from a uSD in his tips thread.

By the way that didn't help my battery indicator. I think it's a physical problem with the microUSB jack on the Nook.

Since ICS isn't an "official" CyanogenMod release yet you'll probably want to flash a new "nightly" from time to time.

Here's how I do it:

Whew!

This Is More Bad News

I quit installing Java JRE (Java Runtime Environment) on new computers some time ago but I still have a couple of older installs with Java running on them. Oracle recently started pushing Java 7 to them. With Java 7 these computers were SILENTLY installing something called JavaFX. I Googled it and found mostly developer-oriented discussions.

Long time readers of this blog know I'm a regular listener to Leo Laporte and Steve Gibson's Security Now. Alternate episodes are listeners' questions so I posed the JavaFX question to Steve. My question was chosen for Episode 358.

In short, Steve's answer was "This is more bad news."

Just uninstall Java and JavaFX. You really won't miss it.