Easy Batch Image Conversion in Mac OS with Preview

The image viewer in Mac OS is really powerful in terms of image manipulation. There are a lot of hidden featured apart from image and pdf viewing experiences. One of the least noticed featured in Preview is the batch image conversion. For example, this feature can be used to convert a large number of JPG…

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Macbook Keyboard Shortcuts for OS X Yosemite (selected)

There are many shortcuts, I have collected the ones I use regularly. The symbols representing the main keys are (there are more symbols, and there are more shortcuts): Command ⌘ Shift ⇧ Option ⌥ Control ⌃ Caps Lock ⇪ Fn Editing Keyboard Shortcuts: Copy – ⌘+C Cut – ⌘+X Paste – ⌘+V Undo – ⌘+Z Undo ⌘+Z…

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Apple becoming a “post-PC” company

In March 7th media event, Apple CEO Tim Cook told that it has sold 172 million ‘Post-PC’ devices last year. They account for 76 percent of the company’s revenue and it include devices like  iPods, iPads, and iPhones. A PC company, Apple changed it’s name from ‘Apple Computers’ to ‘Apple Inc.’ in 2007, singling its…

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Boot Camp 3 and Issues with Internal Microphone

Apple has been providing a support for installing Microsoft Windows operating systems on all Apple hardware equipped with an Intel processor through Boot Camp. But hardware compatibility issues sometimes are very annoying. The MacBook and MacBook Pro CirrusLogic sound chip are notorious for unsupportive sound drivers in Boot Camp 3 and 3.1. The internal microphone…

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Screen Capture (Print Screen) in Mac Computer – Mac OS and Windows OS

For those who have switched from PC to Mac, one of the most obvious difference is the keyboard and its keys. There are some extra ones and some important ones missing. I was used to taking screenshots by ‘Print Screen’ key in PC but the key is missing in the Macbook I recently acquired. It…

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