The PlayBook Browser

Two years ago RIM acquired Torch Mobile, a development house that happened to be a significant contributor to the WebKit project. WebKit also happens to be the foundation for both Google Chrome and Safari (both Mac and iOS versions). Torch Mobile had its own WebKit based browser called Iris, which eventually got folded into BlackBerry OS 6.0 and launched with the BlackBerry Torch.

The PlayBook expands upon Torch Mobile's work with one of the strongest parts of the BlackBerry tablet experience. The PlayBook's browser technically supports tabs however the tab bar isn't always visible as it is with Honeycomb. The PlayBook handles browsing multiple web pages better than the iPad, but not nearly as well as the Xoom.

Scrolling is incredibly smooth, even on Flash enabled web pages. Scroll down too quickly and you'll get an empty screen that takes a moment to catch up with your scrolling. It's not uncommon to see this on iOS, it happens less with the iPad 2 and it seems to happen more with the PlayBook.

Web page compatibility is ridiculously good with the PlayBook's browser, partially due to RIM's excellent implementation of hardware accelerated Flash 10.2. Corner cases that wouldn't work on Android or iOS work perfectly on the PlayBook. While I personally prefer the UI of Honeycomb's browser and the size/screen of the iPad 2, the PlayBook probably offers the best browsing experience from a pure software standpoint of any of the tablets.

RIM's tablet browser passes the Acid3 test and scores higher on the HTML5test than both the iPad 2 and Honeycomb. The PlayBook user agent comes up as: Mozilla 5.0 (PlayBook; U; RIM Tablet OS 1.0.0; en-US) AppleWebKit/534.8 (KHTML, like Gecko) Version/0.0.1 Safari/534.8+.

Nearly all websites treat the PlayBook as a desktop browser and don't force you to a mobile version of the site. This is true for video sites as well, like Hulu and YouTube.

Having full Flash functionality built in to the browser is nice. You can disable Flash entirely if you want to, but leaving it enabled doesn't really impact performance all that much - even scrolling with Flash ads in place remains pretty smooth.

Sites that depend entirely on Flash work on the PlayBook, although controlling pure Flash sites can be a problem. Case in point: Pandora. The web version of Pandora is fully functional on the PlayBook, albeit slow to load. The trouble comes in when you try to use Pandora's integrated scroll bar or actually switch stations. Pandora is optimized for a mouse driven experience, not a touch UI, resulting in a lot of frustrating tapping and really slow scrolling. It's workable, but definitely not desirable.


This is full screen Flash on the PlayBook

Flash video players also work on the the PlayBook within its browser. I was reading an article on abcnews.com the other day with an embedded video. I just tapped the video and it started playing immediately. The same for embedded Hulu videos in Facebook. The YouTube website also works, although RIM ships the PlayBook with a dedicated YouTube client for better browsing.

The problem with embedded Flash video is the same as the Pandora issue: control. You can't really hover to expose controls with a touchscreen so what you end up doing is a lot of quick tapping to try and bring up controls, change the setting you want and get back to playing the video. It's frustrating and doesn't work all of the time. None of this is RIM's fault, but now that tablets are at the point where they can start to behave like notebook/desktops web developers will have to rethink the way they build websites. The web is still the unifying platform between all OSes, it's just a few steps behind in becoming touch optimized.

A New Home Browser Performance
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  • PeeluckyDuckee - Thursday, April 14, 2011 - link

    The Android platform UI is very unpleasant to work with and an eye sore, looks like something from yesteryears. The hardware supporting it is slow and lag is quite apparent, whether that is a software or hardware issue doesn't matter as in the end the user experience leaves a bitter taste in my mouth.

    Apps is a non issue imo as time goes on it will slowly come. The major titles will be available cross platform. I buy it for what it offers me now, I don't rely solely on what will come later.

    The QNX UI is very smooth and true multitasking is available. 7" form factor is perfect for my needs. Battery life is less of an issue as it will be rarely transported, but if I do need it for extended periods outside of the house it'll be either plugged into the car charger, into my USB battery pack, or plugged into the USB charger in the plane.

    5" is too small and 12" is too big for me, so I will eventually have the best of both worlds and juggle between the 7" Playbook and the 10" iPad 2. Both are priced cheap enough that it doesn't have to be mutually exclusive, considering how much laptops/desktops/tablets used to cost it's a no brainer.
  • bplewis24 - Thursday, April 14, 2011 - link

    If you expected anybody to read your post, you shouldn't have destroyed your credibility with your opening sentence.
  • Stuka87 - Thursday, April 14, 2011 - link

    It seems like many of the Tablets (and even phones in some cases) these days are being rushed out. I can understand the rush to get a product to market to try and grab market share early before competing products get to well entrenched, but coming out with a product that is short of features seems like it could be just as bad.

    Take WP7 for instance, in general it has some good concepts, but is missing a lot of features, as well as a usable browser. Updates will fix this, but the initial reviews have hurt it I think.

    Then you have Android 3.0 which only works on Tablets, and has issues with them as it is. It was definitely rushed out to try and grab some market share before Apple gets much more entrenched.

    Then we have this device, which has some cool features, but many features that will not be available until sometime this summer.

    I realize the companies have to found a balance between getting a product out and finishing it, but it seems in some cases its cut too close. And we end up with a product that could have been great if only it had spent a bit more time in development.

    On a side note, I do NOT like the screen on this device. Its way to narrow. I would not enjoy having a screen with that aspect ratio.
  • xype - Thursday, April 14, 2011 - link

    "It seems like many of the Tablets (and even phones in some cases) these days are being rushed out."

    Just shows how much of a lead Apple actually has with the iPad. Most of the stuff out by now can't even compete with iPad 1, much less 2.

    And even _when_ they get some small details right, it's the overall experience that makes the iPad's competition suffer.

    Also, I quite like iPad's 4-finger-gestures for multitasking—too bad you have to set up your iPad as a development device to activate the preference in the first place…
  • medi01 - Thursday, April 14, 2011 - link

    No "confusing" memory card slots, eh?
  • melgross - Thursday, April 14, 2011 - link

    The problem with memory slots are that what happens to your data and apps when you want to add another card? Usually you can't do that, you're stuck with what you've got, because part of the app resides on the card, and the rest in built in memory. So show lose the card, or it gets damaged, and you're in trouble.

    Manufacturers are using slots to make their devices look less expensive,
    Urging the responsibility on the buyer to spend the extra cash to expand their memory. The problem is that most people, even those who are technically adept (or who pretend to be), don't realize that cheap Flash memory cards are a lot slower than the Flash inside their device. In order to keep the speed, they've got to buy more expensive memory cards. They haven't really saved much, if anything, if they do that. I'd rather pay upfront, and know that what I'm using is what I'm supposed to be using.
  • silverblue - Thursday, April 14, 2011 - link

    The date format of the video of the dog is in YYYY-MM-DD format... sorry, I just enjoy seeing non-American date formats for once. :)

    It's a promising tablet design, but they've got a way to go before it can be a true competitor to the iPad 2. The lack of an e-mail client doesn't sit well with me, but the inclusion of 1080p High Profile H.264 support is excellent, and it's light.
  • Conficio - Thursday, April 14, 2011 - link

    I'm usually not that interested in video in such devices, but your sample videos could really use some image stabilization.

    On such a large device that should be mandatory.
  • Griswold - Thursday, April 14, 2011 - link

    An otherwise very interesting product suffers from two shortfalls:

    1) Too small. As mentioned in the article, its a matter of what you do, where you do it and personal preference. Personally I prefer the 9-10" size.

    2) Its far from finished. Every other thing needs tning, tweaking, polishing or is completely missing. Why bother handing out review units, RIM? You're just damaging your products reputation!
  • GnillGnoll - Thursday, April 14, 2011 - link

    "I've complained in the past about the input problem on tablets, and I do believe it's actually worse on the PlayBook thanks to its cramped screen resolution."

    While higher resolution might help a little by allowing text to be slightly smaller while keeping it legible, this is really about area not resolution. You can't make the on-screen keyboard or address bar much smaller physically without significantly affecting their touch usability.

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