Unleashing the Snow Leopard

How do you make something that is good better? Well, you can ask Apple, for they have made this a habit. So it was no surprise when Steve Jobs and his bunch of innovators once again changed the landscape of Operating Systems with their latest Snow Leopard Apple OS X 10.6. Though a minor version upgrade that costs a lot—Rs 1,800 for the single-user pack and Rs 2,900 for the five-PC family pack—compared to Windows it is a small price to pay for great features.

To start with, Apple has managed to shrink the total installed size of the operating system by 6GB, which makes it not only smaller but also more efficient. Not a big deal for regular users, but this has made other software manufacturers think in terms of reducing their footprint.

However, the single biggest add-on is the 64bit compatibility. The earlier version of OSX was not compatible and thus unable to optimally use modern hardware. Native 64 bit compatibility assures that all processor cores can be used simultaneously ensuring better performance. It also allows for bigger RAM, 32GB instead of 4—you will still need to see if your hardware can support it though.

Apple applications like Safari, iChat, iCal and Mail are now 64bit, making everything from shutdown to backups faster. The new Apple Mail client, Calendar and Address Book can now work directly with Microsoft Exchange without installing Outlook. The 64bit has also made the new Safari 4 on Snow Leopard the fastest browser out there.

Apple has also added GCD (Grand Central Dispatch) for better multi-core computing along with new graphic engines and OpenCL technology to accelerate graphic cards faster. These tweaks are making all the difference and letting users like me use Mac in a better way. And, there is more:

QuickTime X: Remember the not-so-fancy QuickTime player? Well, the QuickTime X has more features and an uncluttered look that makes for a great movie-viewing experience. Quick Trimming lets you cut video, frame by frame, in a snap. You can shoot your videocasts and upload directly to YouTube. This is a great step forward, allowing all Mac users to start making online videos with the built-in webcam.

Preview: Selecting text from a PDF document with more than one column was always a challenge. However, the new Preview manages this with ease using artificial intelligence, and letting you select just the column or the page as you want it. The contact sheet mode lets users see all pages laid out as thumbnails, like the slide review mode in presentation software. Moreover, Preview can now directly import from your scanner without launching separate software.

Dock Expose: Multi-tasking and multi-window capabilities have resulted in a lot of clutter on the virtual desktop. There was always ALT+TAB, but it was still difficult to switch windows between applications. Expose, incorporated in the Dock, let you see all open windows and choose the one you want to go to with a single keystroke. It also displays open windows in a grid, letting you arrange them alphabetically or by application. For instance, if you are working on your mail application with the Inbox, a compose window and a couple of web pages and documents open, Expose lets you drag and drop and open the window you want to go to.

Universal Access: Since 2005, Mac has included the Voice Over software that reads out whatever is on the screen. Though a lot of Mac users were not very happy with the Universal Access (access for differently-abled people), the Snow Leopard has added Braille support, voice read out and voice-based web browsing.
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The above article was printed in the Indian Express, Issue dated Sunday, October 18th, 2009