Category Archives: Photography

Nexus 7 2013 tablet – Part III

Games, movies and file transfers, TRIM, security and back-ups.

Part II is here.

Gaming:

I am not qualified to write at any length about the gaming experience on the Nexus 7 as I never play computer games, but I delegated the task to my 11-year old son Winston, who snapped up the following games from the Google Play Store:

  • Bounty Arms
  • POP SnF
  • Fruit Ninja
  • Riptide GP2
  • Wild blood
  • Temple Run

Some, like Riptide GP2, take special advantage of the enhanced graphics in the Nexus 7 and I must admit that the responsiveness and speed – looking over my son’s shoulder – seem perfect. The detail renfering in Riptide is exceptional. Sound effects, thanks to the stereo microphones, are realistic, especially when the tablet is held in landscape mode which places the speakers behind each hand, where they reflect sound from the user’s palms to his ears. The 2013 Nexus 7 uses a Qualcomm Snapdragon S4 Pro CPU, a step up from the 4-core Cortex A9 in the 2012 model and comes with 2GB DDR3 RAM, compared with 1GB in the predecessor. So it’s hardly any wonder that the performance on gaming is stellar.

Predominant reaction from my boy: “Awesome”. Go figure what that means.

Movies:

The experience is excellent. Both Winston and I watched movies on the Nexus 7 using the speakers or headphones. We tested both wired and Bluetooth headphones without any issues. Our Arctic Sound Bluetooth headphones do not go super loud but are loud enough. As a 16:9 widescreen image almost fits the 16:10 display of the Nexus 7 fully, the displayed image size is the much the same as on an iPad Mini which displays broad black bars on the top and bottom, representing a lot of unused pixels. The 1920 x 1200 definition of the Nexus 7 screen is breathtaking, with a widescreen movie using 1920 x 1080 of those pixels. It’s hard to see why you would want any more pixels on this size of display. Depending on brightness and volume settings, I estimate that a full battery charge is fine for two movies and possibly three. Using wired headphones (Sennheiser PX100 – highly recommended) battery life increases by maybe 30 minutes compared with Bluetooth headphones.

File transfers:

Download the free Android File Transfer utility to your Mac or PC, and you will be greeted with this message:

File transfer could not be simpler and is a world better than the simply ghastly iTunes experience which dictates that files to be moved to the iPad must first reside within iTunes on your desktop. iTunes has to be the single worst product Apple makes and successive efforts at simplifying it have only made it worse.

As space on the Nexus 7 (I have the 16GB model, there’s also a 32GB one) is limited, it makes sense to first compress movies using Handbrake before transferring them to the Nexus 7. Handbrake (free) has an Android Tablet output preset, which is what I used, with a typical 4GB movie file shrinking to 0.7GB, whereupon it can simply be dragged and dropped from your desktop to the Movies directory on your Nexus 7:


The Android File Transfer window on the Mac Pro.
Barebones and a delight to use.

Here’s a big (almost 3 hours long) movie being transferred – you can figure the transfer speed based on this illustration – it’s fast:


Movie file transfer to the Nexus 7.

I view movies using the Gallery app which comes with the Nexus 7 and the Android operating system even automatically generates cover art for any transferred movie. Here’s how the Gallery display looks on the Nexus 7:


Movies in the Gallery app on the Nexus 7.

Music is transferred just as easily and if it’s coming from your iTunes library and includes cover art, the art is also transferred. For those interested in syncing their entire iTunes library, apps like DoubleTwist are available, though I have not tested this. But it’s yet another demonstration that the Android user need not fear isolation from his iCloud ecosystem, which is readily accessible through Android apps.

Expanding storage capacity:

I have ordered an OTG USB 2.0 to Micro USB cable for all of $1.46, shipped. It’s on the slow boat from China, but once here it should permit access of data files (but not execution of apps) stored on any connected device. No jailbreaking of the Nexus 7 will be necessary. That’s significant as jailbreaking can introduce instabilities which are the last thing you want.

The connected device can be an SDHC or micro SDHC card in a suitable holder, a camera, a self-powered portable hard drive – or better still an SSD which uses far less power – and so on. Even a powered external drive should work fine, albeit presenting the inconvenience of a power cord. This sidesteps the common criticism that the Nexus 7, like many current tablets, has no micro SDHC card slot.

For users who want to carry around large movie and/or music collections without dependence on Cloud storage, this inexpensive connecting cable should do the trick. I would guess that a wired keyboard would also be recognized though Bluetooth is probably the way to go here. I’ll update this review once I have tested the cable with a variety of storage devices.

TRIM:

TRIM is the software technology which manages and removes garbage which can pile up on an SSD. The 2012 Nexus 7, with an earlier version of Android, did not include TRIM with the unfortunate result that the tablet slowed down after months of use, as the garbage piled up on the SSD. Android 4.3 JellyBean adds TRIM support and users of the 2012 Nexus 7 who have upgraded to 4.3 report that the slowness problem goes away, so I would expect no slowdown issues with the 2013 Nexus 7.

Security:

Some aver that Android is less secure than iOS, and the most common remedy for the Nexus 7 is to install avast! Free Mobile Security. Quite why this does not come installed stock I have no idea, as the app permits location of a lost or stolen device in much the same way that ‘Find my iPhone’ does with iOS devices, and also permits a remote wipe of a lost tablet. You can access a missing tablet over the Web so there is no need to own another Android device. Be sure to download both avast! Mobile security and the avast! Update Agent. The latter adds the ability to remotely control your tablet in the event of loss or theft. avast! really should consolidate these two apps.

Here I am accessing my Nexus 7 from a MacBook Air using this link in my browser:


Web access to the Nexus 7 from a laptop.

Here’s the range of commands available from my laptop as they are applicable to the Nexus 7:


What you can do to your Nexus 7 from a laptop.

This is what executing the ‘Lost’ command does:


Remote comntrol options from any browser – Mac/PC/Linux/Ubuntu, you name it.

After issuing a ‘Lost’ command, I received the GPS coordinates of my ‘lost’ tablet in seconds:


GPS coordinates of lost tablet are reported in seconds.

Now I have only to convince Officer Plod at the local doughnut store to arrest the thief.

avast! also includes web site scanning for viruses and scans your tablet for any viruses present.

All in all, the avast! user does not lack for control.

If you have multiple Android devices, be sure to register them under the same email at avast! Doing so permits all devices to be seen on one login screen, thus:


avast! with multiple Android devices. Yes, I liked the Nexus 7
so much that I bought one for myself and one for my son.

Proceeds of sale of the iPad Mini paid for the second Nexus 7!

Should the anticipated Q4/2013 iPhone 5 upgrade disappoint, as I suspect it will, it will be a simple matter to add the latest, more capable Samsung or Google cell phone to the list of devices protected by avast!, while retaining full access to the iCloud ecosystem.

Mobile backup:

While you are at it, install avast! Mobile backup:

This app is installed to your Android tablet and controlled from a PC, Mac or Android device. The app uses storage provided by Google on Google Drive in the Cloud; the first 15GB is free, with up to 16TB (!) available on a subscription basis.

Here’s the backup status on my Nexus 7 – you can automate back-ups and restrict them to wi-fi only to save on usage costs. I paid avast! $15 for a one year subscription which adds the ability to backup apps. Here’s what your $15 buys you – it seems like a no brainer to pay for this. The ability to do a restore onto a replacement or additional device (tablet, cell phone) is invaluable and greatly speeds transition to new devices:


avast! Free and Premium backups compared.

Here you can see that all the apps have been backed-up using the Premium service:

Part IV is here.

Laguna Seca – Vintage 2013

With my boy among the Big Money.


In the paddock at Laguna Seca
with my son Winston.

Next weekend is the annual festival of automotive excess on the Monterey Peninsula. The Concours d’Elegance at Pebble Beach golf course sees a parade of over-restored vintage cars vying for Best in Show honors. Inland a few miles, Laguna Seca Racetrack holds races where the rich can wreck their multi-million dollar Ferraris and have a good laugh about the experience over a glass of vintage champagne afterwards. It’s all good fun.

I have attended both events on the big weekend and, frankly, neither is any fun. Both are so over-crowded that there is little possibility of enjoyment or for calm discussion with the pressured owners of some of the most magnificent vehicles ever created. Strictly for the ‘See and Be Seen’ set.

The smart money – and very little of it at that – goes to Laguna Seca the weekend before and enjoys an uncrowded paddock and relaxed owners and their mechanics, only too eager to discuss their babies. Everything used to be free, but this year entrance was $20, though parking remains free. And my 11 year old son got free entry. Not at all bad. It’s a charming throwback to the days of the true racing amateur, OK, the days of the truly wealthy racing amateur, and pretense is nowhere in sight. It’s a genuine pleasure to mix with the Ferraris, Coopers, Bentleys, Porsches, Lotuses and any number of distinguished marques with great racing provenance, along with their friendly owners.

This year saw more Porsches than you could shake a stick at, including the frightening 12-cylinder Porsche 917 which dominated Le Mans after first killing a lot of drivers. A couple of Ferrari GTOs would leave you no change from $5mm for the brace and I could not help drooling over a 4.5 litre blower Bentley, massive supercharger and all mounted up front for all to see and hear.

I took my 11 year old son this year as it’s high time the boy got some exhaust fumes in his system before we are all reduced to driving gutless electric cars charged with electricity from massively polluting coal. Such is the environmental lobby, suckered in by Big Coal. Enjoy your Tesla while the miner in West Virginia dies early from lung cancer, after a life of subsistence on coal dust sandwiches.

Anyway, visiting the practice weekend Laguna Seca paddock is truly starting at the top for the lad.


Click the image to download the slideshow.

The slideshow is some 72MB and takes 45 seconds to download on my 16Mb/s broadband. The slideshow will fade from image to image once you hit the play icon, and contains 18 images.

All that traipsing around the huge paddock is guaranteed to work up a good thirst and hunger and I urge you not to eat at any of the positively poisonous concession stands at Laguna Seca. Instead, on exiting the main gate turn right and drive a couple of miles down the road to Tarpy’s Roadhouse which has been here since 1917. Make sure to sit on the patio and its beautiful dappled sunshine will take you as close to Monet’s France as anything can on this side of the pond. Well set back from the main road, all you will hear is the sound of the birds – no piped Musak – and you can revel in the excellent food and service. So the burger and fries are $14. Two main courses and two beverages, plus the obligatory ice cream for my son set us back $45 with a 20% tip. And you are going to take it with you when you croak?


Tarpy’s Roadhouse is on the left, west of the race track.

All snaps on the Nikon D3x and the 35-70mm f/2.8 AFD Nikkor zoom. It’s specious to describe any full frame DSLR outfit as compact, but this excellent zoom on a D3x is as close as you get to an all purpose kit with just one body and lens, the latter further aided by a handy macro range, activated at the push of a button. Not only is the lens beautifully crafted and reasonably compact, it also lacks the plastic and bulk which define Nikkor’s current crop of ‘pro’ zooms, not to mention being a used bargain. Balance on the D3x is just about perfect.

Nexus 7 2013 tablet – Part II

Photos and GPS.

Part I is here.

The still camera:

The camera in the Nexus 7 Google tablet is mediocre at best. As good – or as bad, if you prefer – as the one in the iPad Mini. If you care little for your work and are happy to confine its publication to small web images, fine. But if you want decent web art or paper prints, then forget it. Ther is no built in flash, which his probably just as well.

Still images are around 1.9MB and when emailing I cannot find any option to change size, unlike with iOS. The size is 2000 x 1500 pixels. If your subject has a broad dynamic range, you can forget the highlights, which will be burned out mostly past saving. What is needed is the HDR function provided by Apple for the excellent camera in the iPhone5.

The N7 has the same focus function as the iPhone5 – touch the area you want to focus on and the guide box moves.


Highlights burned out, excessive contrast.

If your subject has lower dynamic range, then you could squeeze out a decent 8″ x 10″ print:


Pastrami and sauerkraut on rye with a wheat beer at Alice’s Restaurant.

There’s also a well engineered panoramic mode (2000 x 394 pixels) where you hose the N7 around as shown by the arrow display on the screen, but the same excessive contrast and blown highlights, along with a healthy dose of lens flare, will prevail:


N7 panorama.

The results were so unimpressive, and cannot be saved by the N7’s neat processing controls (garbage in, garbage out) that I have not bothered to test the movie mode.

GPS:

Things look up considerably with GPS. I procured an Arkon windshield mount for $20 from Amazon and can recommend it. It holds the windshield well, and you are provided with four sets of gripping ‘feet’, two deep, two shallow. I found the tightest grip on the NZ was obtained by using the four shallow feet. These attach to the sprung plate which is opened to insert the tablet. The device is robust, well executed and cheap.


Click the image to go to Amazon.
Shown with two deep and two shallow feet fitted.

Here you can see the four shallow gripper feet with the tablet installed:


N7 installed in the Arkon car mount.

After tethering the N7 to the hotspot celluar signal from your iPhone (the N7 has GPS built in), you fire up Google Maps, tell it your start and destination, hit Start and you get excellent vocal turn-by-turn directions. I mentioned in Part I that the N7 goes to quite ridiculous levels of brightness. In a car on a sunny day with the sunroof open and sun falling on the display, you will appreciate that feature, even though you may glow at night after using it.


In the car.

I’ll debrief my son, for those of you with 11 year olds, and report on gaming performance in Part III.

Suffice it to say that the many strengths of this tablet outweigh its weaknesses, and the iPad Mini is going on sale right now. It simply cannot hold a candle to the Nexus 7 and its performance and screen quality leave a lot to be desired, especially at the ridiculous price asked. As I show in Part I, the Apple ecosystem is easily replicated in Android 4.3 on the Nexus 7.

Part III is here.

Nexus 7 2013 tablet – Part I

A serious player.


The iPad Mini and the Nexus 7.

Reasons to buy:

Three things attracted me to the Google Nexus7 marketed by Google (N7 from now on), and made by Asus.

First, I am curious to learn more about Android which I have never used, and with the N7 running the latest Jelly Bean 4.3 version, it’s high time I learned the OS which dominates mobile devices.

Second, I was intrigued by the HD display which is 1920 x 1200 pixels. The most obvious comparison is with the iPad Mini whose display is standard definition 1024 x 768, in 4:3 aspect ratio. Watch a widescreen movie on the iPad Mini and you are using a screen whose pixel size is 1024 x 576, so the N7 packs 168% more pixels into a movie image. That’s non-trivial.

Third, how could one not be interested in a tablet selling for $229, or $100 less than the base model iPad Mini?

The outside:

Packaging is ‘Apple quality’, with easy tear-off protective film and a minimum of instructions. For those new to Android, like me, there’s an excellent free 90 page book in the Google Store which went a long way to familiarizing me with the many touch screen gestures in Jelly Bean. The back is rubberized whereas the Mini’s is metal. This makes no difference in practice, both collecting fingerprints faster than the IRS collects taxes. Fit and finish of the N7 is fully the equal of the Mini. Both look and handle like high quality hardware.

The narrow size of the N7 makes it much easier to hold in one hand, the Mini being a stretch of the hand span by comparison. However, where the N7 falls down is that it uses the truly execrable MicroUSB socket for the charger, surely the acme of poor design. Small, fragile, very hard to make out the correct orientation and doomed to premature failure if you are ham handed. The new Apple connector, with no orientation need, is the state-of-the art here. The first thing to do is this:


A white pen dot identifies which side
is up on the ghastly MicroUSB connector.

The second thing to do is to spend a few dollars on the LG wireless charging pad. The N7 comes with Qi (Eh? Straight from the School of Silly Names, that one, just down the road from the Ministry of Silly Walks) technology which permits inductive, wireless charging by simply placing the N7 on the LG puck. Sure, the puck still has to be connected to the mains but thereafter you never have to curse the MicroUSB connector again. And your N7’s life will doubtless be extended. Amazon is asking $50 at the time of writing – I bought mine from Verizon online for $40. Avoid the Google charging pad whose inclined surface suggests that its designers never paid attention in school when Galileo and gravity were the topic.


A cell phone on the LG puck.

The puck should work with any device with Qi inductive charging technology. The LED indicator on the front has three states:

  • Amber – No device or device not centered on puck
  • Solid green – charging
  • Flashing green – charged

I computed the time for a 0%-100% charge at 4 hours and 10 minutes.

With charging issues resolved, the only other noticeable design change from the Mini is the absence of a Home button at the base of the screen and that’s about it. On the N7 the Home button is a touch icon. One less mechanical thing to go wrong, but it does take some time getting used to, considering I started on iOS with the iPhone 1 on the day of introduction in mid-2007.

First reactions to use:

The first surprise comes when you turn the device on with a long (3-5 second) press of the top right power button. Thereafter the button needs just a brief push. Mine came on in Malay! I sort of got through setting up wi-fi in what is not exactly my first language, and then it mercifully flipped over to English. OK, American. And the real eye opener is the display quality. An absolute knockout. More resolution than anyone could reasonably ask for and, good as the Mini is, it pales in comparison. The display will go far brighter than anyone needs. In bed at night you have to turn it down to almost zero – the auto adjustment option is consistently wrong in my experience.

Much of the learning experience after that – and I do recommend a reading of the book for Android newcomers like me – is very similar to Apple’s iOS6, with the N7 being faster in all regards than the RD full size iPad and the Mini.

Now it’s no secret that I detest Google and its evil ways. A company where you are the product and an advertiser is the customer is never going to be troubled by business scruples, doing evil at every opportunity available. So it’s little surprise that when you fire up the N7, most of the installed apps are Google-this and Google-that, each with an invocation that you sign in with your Gmail account, so that your every thought and action can be recorded, analysed and sold. So how does one get around this evil?

It actually proved surprisingly easy.

iCloud:

For those invested in the Apple Cloud there are three key databases to access which are not at Google. Apple Mail, Apple Contacts and the Apple Calendar. To access Apple Mail, avoid using the Gmail app in the N7, go straight to the yellow email icon and enter your Apple Mail account details there.


Regular Mail app is circled – that’s where you want to go.
The ‘Do Evil’ Gmail app is the one with the red M to the left.

The only difference in the N7/Jelly Bean implementation is that your Apple Mail will be ‘pull’ rather than ‘push’. You can pull in new messages automatically by electing a refresh frequency in Settings, or you can simply touch the Synch icon when in the app for an immediate update.

Next up are Contacts and Calendar, and both require the purchase of an inexpensive app to permit synchronization with Apple’s Cloud. Both these SmoothSync apps are in the Google Play Store (what Apple calls the AppStore – functionally identical) and are a must-have for Apple migrants with iCloud content:

Essential tools for Android users migrating from iOS.

Once installed these apps can be hidden away on a remote screen as you do not have to access them again. Sync is two-way, seamless and perfect, and all your Contacts become available to both the Email and Gmail apps. Hop over to the built-in Calendar app and your iCloud calendar will be displayed in full. Nice. If you wish to see your full list of Contacts, download this free app:

You can see it circled below:


eBay you ask? Just selling off old Hackintosh parts!

Don’t even think of logging in to iCloud.com using the built-in Google Chrome browser. You will be rudely told that it is inaccessible. Some schoolboys never grow up.


What you get when pointing Chrome on the N7 to iCloud.com.
Note the ‘Back’, ‘Home’ and ‘All open apps’ icons at the base of the display.

If you absolutely must access icloud.com from your N7 or Android device, I illustrate how to do that at the end of this article.

Fine tuning displayed data:

There’s a couple more fixes to replicate the iPad/iPhone/iCloud experience which need to be made. First, mysteriously, Jelly Bean lets you display the time at the top right of the home screen, but not the date. For a dollar or two, or even free, you can have your choice of many apps which add the date – see above. I used one named (amazingly) ‘Date in Status Bar’.

The other fix is to add the battery percentage remaining which, again, is strangely missing from the OS. (Musn’t carp too much – remember how long it took iOS to get rudimentary Cut and Paste?). I paid a few pennies for the ‘Battery Percentage’ app which you can see above at the top left.

RSS:

Finally, you need a good RSS reader. I use the FeedHQ service to keep my feeds in sync across multiple devices ($12/year – a result of Google Reader having been discontinued by the Evil Company, allowing them to mine more of your data by trying to force you to use Google+) and the estimable Bruno at FeedHQ pointed me to Deer Reader. Though it sounds vaguely North Korean it works really well:

Another one for the big spender, this:

The interface is simple, beautifully engineered and sync with your RSS feed status at FeedHQ is perfect:


Deer Reader on the N7.

Printing:

Other hardware comments? Forget about wireless printing to a wi-fi printer if it’s an older model. You can use free apps like Cloud Print, which you set up on your desktop or laptop using Google Chrome (in Settings). Cloud Print will only work if the printer is hard-wired to a laptop or desktop on the same wi-fi network. Otherwise, forget it. There are new apps like Printhand coming to market which support wireless printing, but my older Brother laser printer is not listed among those supported. Shame. On iDevices I print using an app named FingerPrint from Collobos, and it has been working well for years. Android urgently needs to address this significant shortcoming in Jelly Bean.

Screen orientation lock:

There is no physical switch for locking the screen orientation, such as the one found on all iPads. Instead, you swipe down from the top right of the display and the orientation touch toggle presents itself. Elegant, and another wear-prone mechanical switch deleted. The one on my original iPad1 is pretty shot, I must say, so these are not purely theoretical considerations.

Use with Levi 501 button-front jeans:

Finally, the N7 fits easily in a rear jeans pocket where the Mini is a real squeeze. Just try to remember not to sit on either.

Key applications:

Check the screenshot above (to take one, depress the volume and power keys simultaneously for 1-2 seconds – it takes a bit of learning – then swipe down from the top of the display to access/mail/share your screenshot) and you will see the usual selection of Apps found on many tablets – Play Store (Android’s AppStore), Netflix (nice job, but I cannot seem to access my saved queue of Watch Instantly movies), Google Voice Search, 1Password which syncs to your password file at Dropbox with all your usernames and passwords, Amazon Kindle book reader, Play Books (Android’s version of Apple Books), Nexus Media Manager (access to MicroUSB connected storage – more of this later), IMDb for movie information and Dropbox, the invaluable file sharing utility.

Problems:

In extensive use of all of these I have only had a couple of issues. Try un-pinching text to magnify it in a Kindle book and you will quickly find that the app is unusable. The responsiveness is either zero or very delayed. This needs work – it’s perfect on iDevices. Additionally, the brightness is absurdly high and cannot be turned down. These have to be app issues as the N7 is otherwise very fast on everything it does and brightness is consistent across apps. Bad job, Nr. Bezos.

Separately, when switching to a wi-fi hotspot provided by my iPhone, I had difficulty reverting to regular wi-fi, necessitating a restart. That means holding down the power button for 5 seconds then going through a start cycle. This takes half the time to do compared with iOS. (See Part IV of these articles for the fix). It’s not like iPads have anything to boast about here, either. Frustratingly, at first the N7 asks you for your hotspot password every time you login, whereas iOS remembers it, though after a few uses of the hotspot it seems to have recovered its memory and is now working fine.

By comparison, trying to get the Mini to recognize a hotspot is an exercise in frustration, generally requiring several on/off cyclings of both the iPhone’s hotspot and the tablet’s wi-fi setting.

Google Voice – the killer advantage:

In addition to the N7’s stellar display, for me one of the most exciting features is the near-universal availability of Google Voice in nearly every app. I found I use it constantly. It also works to find apps in the home screen. For example, touch the home screen’s microphone icon top right and say ‘Run Play Store’ and the app opens. What really distinguishes Google Voice from Apple’s offering is that it works nearly every time. It’s a masterpiece of coding. Apple’s version is so poor that, like the doubting Thomas I am, I feel extreme aversion to ever wasting time with it again, no matter how many times Apple and the miserable Cook tell me it’s been fixed. Sort of like Apple Maps.

At first I struggled a bit with voice recognition. (This reminds me when, as a young immigrant in the US, I once asked for a rubber, expecting an eraser, yet being offered something distinctly different). Then it dawned on me that there was an option in the N7’s Settings for the Queen’s English as well as for the Other Kind and a quick switch fixed all that ailed.


“Pictures of Border Terriers”

Try that in Siri and you get a guided map of the Parisian sewer system, with the Eiffel Tower missing.

Google Maps – superlative:

And speaking of Apple Maps, the Google Maps app is the finest there is, leagues ahead of any other and now with spoken turn-by-turn directions you can easily integrate your N7, connected to cellular broadband through your phone’s hotspot, in your car as an excellent, large screen GPS. It’s not for nothing that Apple has poured money into Maps. They realize that direction finding and location sensitive information is the future of mobile. Call it Evil Genius. It will eventually allow them to command a meaningful income stream from everyone from car makers to advertisers. For Apple, I’m afraid, this ship has not only sailed long ago, Cupertino is attempting catch-up aboard the Titanic.

Conclusions:

Overall then, there’s little to complain about. In three days of intensive use I have not had one lock-up, any complaints about responsiveness or any display glitches. Stereo sound (still absent from iPads) is fine but cannot go super loud. Over Apple ear buds the quality is excellent. Pairing with Bluetooth headphones is fast and reliable – I still recommend the Arctic Sound ones I have been using for 2 years, even more now that they have halved in price to below $30. The microphone, which is on the right below the volume rocker, is exceptionally sensitive and Google Voice does a truly remarkable job of filtering out ambient noise, barking dogs and Asiana jets attempting landings in San Francisco Bay a few hundred yards from here. Subjectively, this is easily the fastest tablet I have used and the equal of the RD iPad for screen definition.

I am averaging 9 hours of battery life per charge with mixed use – movies, email, surfing and so on. Disappointingly, my N7 shipped only 35% charged. That and the Malaysian language start-up problem (I’m glad it wasn’t Chinese!) are really so easy to fix one wonders how Google can let these happen. For all of Apple’s shortcomings, you would be picking up a pink slip in Cupertino if you let those boo-boos get by you. This just screams schlocky, Mr. Page.

Several friends asked me about what sort of bloatware comes with the tablet. The answer is ‘None’. This is Google, not Microsoft. They give you all sorts of gateway drugs, called Google apps, to ensnare you into their advertising sell/web, as your use of these enables them to steal your data, but you do not have to use any of their apps, as I illustrate above. There is no pure advertising bloatware included.

Still to come:

In subsequent parts I will report on my son’s gaming experience with the N7, whose CPU/GPU is reputed to be exceptionally capable for this purpose. I will also look at connecting and using external storage devices, using the MicroUSB port, given that the N7 has no MicroSD expansion slot. And there will also be some commentary on the two built-in cameras, but don’t hold your breath. The only really good mobile camera I have used so far is the one in the iPhone5, ‘really good’ meaning capable of 13″ x 19″ prints needing no excuses. The cameras in the N7 are of far lower quality, and those in the Mini are pretty awful, too.

Competition issues:

At $100 less than the iPad Mini, Apple has a lot to worry about here, and not just because they have a leader with the charisma of a snail and the vision of Mr. Magoo. They dare not drop the price of the Mini, which would argue with their “add features not discounts” business model (because that’s where the money is – software features cost nothing to add from a fixed cost payroll perspective). On the other hand, they cannot afford to add a Retina Display to the Mini as that would both destroy their vaunted profit margins and cannibalize the full-sized iPad yet further. By now even Cupertino must know that Android is fully iOS’s equal with a robust ecosystem. All the claims about a bazillion more apps in the App Store compared to the Play Store are sheer nonsense, statistics to be indulged in by teenagers. No user needs more than a handful of Apps with most of the others being noise. The tablet market is in a race to the bottom, not of quality but of price, and I do not see how Apple’s business model can win that.

Perhaps the biggest challenge for Apple is what I have illustrated above. You can get a competing device for 30% less which yields nothing in performance or build quality, and one whose operating functions can be made to emulate iOS in a few minutes, with full access to stored iCloud essential data. The implication is not just for tablet sales. When it comes time to sell my iPhone5 to some Russkie black marketer for a huge profit (as happened with my iPhone 4S) and move to a later model, my population of choice has just grown by an order of magnitude. No longer is it just iPhone 5 or iPhone 6. It’s now iPhone 6 or Motorola this or Nexus that or anything-which-uses-Android no matter what the labeling. Apple has just lost its stranglehold on its precious ecosystem which, until now, has kept iPhone and iPad users wedded to the company’s products. The last shoe to drop will be porting of iTunes content and you can bet some clever 15 year old is busily working on that as you read this.

Google is not free and clear either. Pressured in mobile search from below by Facebook and their traditional desktop advertising revenues showing slowing growth, they are busily adding hardware which competes head on with Apple for quality and function. With devices like the Nexus 7 and the just announced Motorola Moto X cell phone they are getting there. Given their ‘give away the hardware and software, steal and sell your data’ business model, it remains to be seen if that translates into growth.

Facebook has its own issues. Despite recent traction in mobile advertising revenues they are only so many pimply faced pre-pubescents on the planet, they are growing up quickly and getting mortgages to worry about, and their current combined aggregate global attention span is likely less than 24 hours. Not what you would call a sticky user base. Unfriend me, please.

Interesting times. But as this long time user of iOS can attest, with the Nexus 7 on the market there is a very real choice for the user of a 7″ tablet and the Nexus 7 offers a great deal at a killer price. It’s only going to get harder for Apple to maintain its premium pricing.

Fix that revolting desktop image:

One final touch. The canned selection of desktop images which comes with the N7 is truly tasteless. There’s nothing stopping you from using the classic OS X Tiger background with its graceful swooshes on an azure sky. Take a screenshot of it on your desktop, email it to yourself, then on the N7 download the image and make it your background, thus:


How a desktop should look.

Accessing iCloud.com from your N7:

This probably works for other Android devices but I can only speak for the N7.

Access is a tad sluggish, but this will get you there.

Go to the Play Store and download the Dolphin browser.

Go to Settings->Web Content and set up as shown:

Now go to Setings->Add Ons and download Desktop Toggles:

Again in Settings, set User Agent to ‘Desktop:

Nasty Google now thinks you are accessing iCloud from a desktop computer, not an Android device. Type in the iCloud.com address and you will get to the iCloud login screen. Login with your iCloud username and password:

Here I have clicked on the Mail icon and maybe 20 seconds later I see my native email boxes in iCloud:

All iCloud functionality is available, even Find My iPhone! Here’s the N7 displaying the location of my various iDevices – iPads and the iPhone:

Why, you could even run Numbers, Pages and Keynote, though preservation of sanity suggests there are better things to do than using a spreadsheet on a 7″ tablet. I have tested Mail, Contacts and Calendar – each takes some 20 seconds to load first time, 2-3 seconds on a subsequent try. Sluggish, but it works if you like that stock look, rather than what you get through the ported approaches to native Android apps which I illustrate above.

Part II is here.

Mac Pro 2009 – Part XV

As an HTPC – or a Photoshop machine.

For an index of all my Mac Pro articles, click here.

Surely, you are thinking, a Mac Pro tower as a Home Theater PC is massive overkill.

Well, maybe so, but the economics and functionality are compelling, if you can find the space.

Your basic MacMini will run you $600, with another $100 for an external Blu-Ray reader/burner and another $100-200 for drive enclosures. Want an SSD? Better be prepared to gut and remodel that sealed little toy because Apple will not sell you one with an SSD in basic trim. You have to go to the costlier Core i7 model which, with 8GB of RAM and a 256GB SSD will run you $1,200. Call it $1,500 with Blu-Ray and enclosures. Ridiculous. The only good thing to be said for it is that it comes with a working HDMI socket, allowing video and sound to be conveyed on just one cable. Nice, but at a price.

Now let’s look at the competing, used Mac Pro. I bought a 2009, 4-core, lightly used one from Stanford University (now that’s a pedigree) for $700 with 8GB of RAM and a 500GB HDD. It even included a stock Airport wi-fi card already installed – a pig of a job if you DIY. The HDD went on eBay and was replaced by the Intel 128GB SSD from my failing HackMini (a replacement for a 2009 MacMini which I sold, disgusted with its constant overheating). This SSD runs $100 and provides all the space needed for the OS and fast loading of applications. Rather than waste money on a backup SSD, I clone the SSD to a small 120GB partition on one of the internal 4TB HDDs.

Another $50 and ten minutes with a screwdriver saw the underwhelming (not so) Superdrive DVD burner swapped for an LG Blu-Ray reader/burner. Apple may never have adopted Blu-Ray but the technology works fine with OS Mountain Lion and either a tailored version of VLC (free) or Mac BluRay Player ($40). For ripping Blu-Ray discs, look here.

With four HDD bays inside the Mac Pro’s case there’s no need for external enclosures unless your storage needs are huge – like mine! The GT120 stock GPU is useless for HTPC applications as neither its Mini DisplayPort nor its DVI socket can convey sound. Off to eBay, replaced by the immensely capable EVGA nVidia GT430 which can be found used for $30. Get the one with the HDMI/VGA/DVI sockets. A perfect card for an HTPC, with 1GB of memory and its own silent cooling fan. And that’s it. After sales proceeds, the tab came to just $575, or well under half the price of the MacMini, the latter just waiting to overheat the minute you toss it a Blu-Ray ripping task.

And the Mac Pro is much more than just an HTPC. With little effort it can be enhanced to act as a whole home media and file server. Try that with your Mini.


2009 4-core Mac Pro – simplicity itself, with the nVidia GT430 GPU.
The massive heat sink at the top for the single CPU is total
engineering overkill, and let’s all be grateful for that.

To make the Mac Pro work with HDMI, apply the quick driver installation described here. It takes less time to do than to describe. To apply this patch, first ensure that your user account in OS X is password protected – my setup is for an HTPC with no password protection. The patch will ask you for a password and without one you cannot complete the installation. After patching you can remove the password in System Preferences->Users & Groups. Once you reboot, your HDMI-connected TV will display an HDMI option in System Preferences->Sound thus:


HDMI added.

Which Mac Pro to use? I recommend either the 2008 or 2009 4-core machines at $500 and $700, respectively. Both can run Blu-Ray ripping apps speedily owing to their 64-bit architecture, something denied earlier machines. Further, apply the 4,1->5,1 firmware upgrade (2009 only) I describe here for the latest functionality. While the 2007 and earlier Mac Pros are immensely capable machines, the savings in cost versus the lost functionality do not solve. 2010 and later machines are overpriced and any 8-core dual processor Mac Pro is total overkill for this use.


The 5,1 firmware upgrade in place.

Space? I had no issues. The big case fits neatly behind the big screen TV and my two 4-bay Mediasonic boxes with the Airport Extreme wi-fi router perch neatly on top. The base of the Mac Pro rests on the foot of the TV, conferring additional stability to what is not the most stable of arrangements at the best of times.


Mac Pro behind the TV. Note the
orientation of the DVD slot for ease of use.

Performance? Exemplary in every way.


Geekbench for the stock 2.66GHz Intel Xeon 4-core processor.

That’s 50% faster than the Sandy Bridge Core i3 in the HackMini which the Mac Pro replaced. If you want to go crazy, blow $575 or so on a new Xeon W3680 6-core 3.33GHz CPU which will drain your pocket-book but stoke your ego, returning a Geekbench score of 15,500 – close to the base 12-core dual processor 2012 Mac Pro which starts at $3,500 …. This would make an immensely capable photo processing rig for the Lightroom/Aperture/Photoshop set. The overpriced current i7 MacMini returns a Geekbench score of 8,500, by comparison.

Ah, you say, those internal drives – I have two 4TB ones for my Blu-Ray movies – are only SATA2, owing to the Mac Pro’s dated technology. True. Yet on test they render read and write speeds near-identical to external USB3 enclosures. (My external USB2 drives are too slow for Blu-Ray movies; they would need a $25 USB3 card in the Mac Pro for that use). If you must have faster, though I doubt that is needed, you can run the data connection through a $20 SATA PCIe internal card, and double your speed with SATA3 drives. So much for the Mac Pro’s purported obsolescence.

The MacMini has one other questionable advantage, in that it supports external Thunderbolt devices. That’s of no use in an HTPC, and have you checked the prices of TB cables and enclosures recently?

My OS and applications SSD is tucked away in the optical drive enclosure, making use of the provided available cable/socket, as illustrated here, a five-minute job.

USB3 vs. USB2:

If you propose ripping your Blu-Ray movies to external drives, these must be connected using USB3. USB2 is fine for regular definition movies but has insufficient bandwidth for the much larger Blu-Ray files. My 4-core Mac Pro movie machine has a 4-port USB3 Orico card (with the Fresno chip which is recognized natively by Mac OS 10.8.3 and later) and I show how to install the card here. You must provide power to the card from the optical drive bay and will experience great frustration and will waste much time if you do not. Simply stated, an unpowered card does not work.

As usual, the proof lies in the data:



USB2 disk speeds compared with USB3 disk speeds – external 4-bay Mediasonic enclosures.

Conclusion:

The single processor Mac Pros are far easier to find in mint, used condition than the dual processor machines. Do not pay more than $700 – there are many out there. Be patient.

In conclusion, the case will accommodate 4 x 4TB HDDs in stock trim and another four of these monsters if you piggyback them on the stock fittings and run SATA data and power cables. 32TB is a lot of storage.

Down the road when ultra-HD 4K TVs become affordable, you can install a better graphics card to drive the display. MacMini? You are going to be buying a new one to do that.

I cannot think of better value for your dollar than this rig, and all in a case which is as near silent as you can get. That’s an important consideration for an HTPC.