Lion introduces some new multi-touch gestures for the owners of a MacBook with a multi-touch trackpad, Magic Trackpad or Magic Mouse. 

Trackpad

There are 14 gestures, divided into three categories: Point & Click, Scroll & Zoom and More Gestures. The first two new ones are under the Point & Click tab and they are called Look Up and Three finger dragging. The former is triggered by double-tapping with three fingers and it allows you to look up a word in the dictionary. Thee finger drag is fairly obvious and enabling it lets you drag windows with three fingers. 

In Scroll & Zoom, you are provided four options of which two are new. The first option is Scroll direction and enabling it will make scrolling “natural.” Natural means the content follows your finger movement, so if you scroll down, the content will move up, just like In iOS. Natural scrolling is enabled by default but you can disable it to get back the old normal scrolling (finger moves down, content moves down). The next new option under Scroll & Zoom tab is Smart zoom. It's triggered by double-tapping with two fingers and as a result, the window will be zoomed to focus on the content you just double-tapped (e.g. Picture). 

The final tab is More Gestures. The first gesture is Swiping between pages, which isn’t actually a new gesture but the animation is different. When you perform this gesture, it looks like the page is vanishing to either right or left, which is pretty cool. In Snow Leopard, this gesture was limited to three fingers but Lion allows you to set it for two or three fingers. Next up is Swipe between full-screen apps. By default, this is done with three fingers but you can also set it to be done with four. This is a great feature for users of full-screen apps or Spaces because now you can easily scroll between your Spaces. Below full-screen app swiping is a gesture for Mission Control. In Snow Leopard, Exposé was triggered by swiping up or down with four fingers but in Lion Mission Control is limited to swiping up but with three to four fingers depending on what you choose. Swiping down with three or four fingers will enable App Exposé, which shows the open windows for certain application. Last but not least, you have two gestures that are done by pinching or spreading with your thumb and three fingers. Pinching triggers Launchpad, while spreading shows your desktop. 

Magic Mouse 

With the Magic Mouse, the number of gestures is limited to six. The gestures are divided into two categories: Point & Click and More Gestures. 

Point & Click offers three gestures in addition to tracking speed bar. The first one is Scroll direction which behaves exactly the same with the Magic Mouse as it does with the trackpad. The second one is secondary click, which is present in Snow Leopard as well. The third one is Smart zoom, which again is the same as the trackpad and can be enabled by double-tapping with one finger. 

The More Gestures tab provides three more gestures: Swipe between pages, Swipe between full-screen apps and Mission Control. These are yet again similar to the gestures with trackpad, the only difference is the actual gesture. Swiping between pages can be done by scrolling left or right with one or two fingers. Swiping between full-screen apps is performed by swiping left of right with two fingers, there are no other options. Mission Control is triggered by double-tapping with two fingers. 

Launchpad and Full Screen Apps Mac App Store
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  • quiksilvr - Wednesday, July 20, 2011 - link

    $29 is indeed a solid improvement. However, given the Mac Store now being out there, their desktop OS should follow the formula of their mobile OS: Free to upgrade. These features are nice but I can't help shake the feeling that these are Service Packs (because they are). And with their "app" store available on the OS and the means of most of their cash inflow, it makes more sense to make this a free upgrade for everyone instead of a $29 upgrade.
  • xype - Wednesday, July 20, 2011 - link

    Service packs? Are you serious? Read up on the changes and try to come up with one service pack that changed as much.

    Some people…
  • danielkza - Wednesday, July 20, 2011 - link

    XP SP3 would be a good candidate, but yes, 10.7 is a bit beyond what one could reasonably call a Service Pack.
  • Taft12 - Wednesday, July 20, 2011 - link

    You're thinking of XP SP2, and if you have to go back 7 years to come up with a comparable "service pack", it's certainly fair to say OSX 10.7 is more than a service pack.
  • AfroPhysics - Friday, July 22, 2011 - link

    I fail to see how the age of the service pack matters. Xype asked for an example and qualified nothing.
  • ltcommanderdata - Wednesday, July 20, 2011 - link

    Are we really going through the tired argument that every 10.x update to OS X is just a service pack and should be free? Then at what point should Apple try to recoup costs for OS development, because even if individual point updates are evolutionary, going from the original 10.0 to 10.7 has got to be a major change in anyones eyes. And the same questions could be raised about Windows NT 6.1 aka Windows 7 where the server version is bluntly labeled Windows 2008 R2 and Windows NT 6.0 aka Vista/2008 or Windows NT 5.1 aka XP and Windows NT 5.0 aka 2000.

    Besides, even if you discount the user facing changes, Lion has seem some major security infrastructure changes. Both the 32-bit and 64-bit kernel have been rewritten with full NX-bit and ALSR support as in place in Windows Vista/7 addressing the major security complaint Charlie Miller had with OS X. Application sandboxing frameworks are now available and soon to be mandatory for Lion apps in the Mac App Store which I believe is a security feature that even Windows isn't pushing yet. With the dropping of the Core Duo, the Lion has also be rewritten to make more use of SSSE3 instead of just SSE3 as pointed out by the Hackintosh community. Lion isn't just Snow Leopard with a few features added on top, but the entire OS has seem updates at a low level even if the user might not necessary see all the differences.
  • ltcommanderdata - Wednesday, July 20, 2011 - link

    And about the App Store being a major source of income for Apple, Apple has consistently said they aim to run their stores as a break even venture.

    http://www.macrumors.com/2011/07/19/apple-reports-...

    I'm not clear if the iTunes Store in the graphic in the above link includes the App Store, but at the very least as an example of Apple's digital store, the revenue stream really hasn't increased in the last 2 years. Apple's sales growth is clearly from their hardware, iPhone, iPad, and even Mac.
  • GotThumbs - Wednesday, July 20, 2011 - link

    $1,634,000,000 in revenue from Other Music Related Products and Services (3)

    (3) Includes sales from the iTunes Store, App Store, and iBookstore in addition to sales of iPod services and Apple-branded and third-party iPod accessories

    I'd say their goal of a break even venture is not an accurate description of their stores. Hence the creation of the MAC Store. It sounds like a nice thought, but Apple is in business to make money and it seems their VERY good at it. Perhaps their projection analysis was a bit off.

    Hey, this is good news for the investors and I understand that they are a business. Lets not be too naive and just don't drink the cool-aid.
  • ltcommanderdata - Wednesday, July 20, 2011 - link

    Perhaps my finance terms are wrong, but I'd hope the Apps Store is taking in revenue. But if Apple should be offering some of their other products like OS X updates for free, shouldn't we be concerned with whether the App Store is making major profits, such that there is money to spare to pay for OS development?
  • solipsism - Wednesday, July 20, 2011 - link

    Revenue ≠ Profit

    They've paid billions to both developers, and music and video cotent owners. They've also spent money on the infrastructure to support their stores. I'm sure they're making a profit as all good for-profit companies should, but it's not the cash cow you've attempted to present here.

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