Part A
Screen Shot 2015-09-17 at 8_opt.png

The OS for my MacBook Air is OS X Yosemite.

To capture the desktop image of my MacBook, I had to press "Command", "Shift", and "3" simultaneously for the image to save automatically to my desktop. I then went to webresizer.com to resize the image under 100K (99K) and from there, I downloaded the modified image to my computer.

Part B
LouisVA1 Jing_opt.png

The OS for my MacBook Air is OS X Yosemite.

I used the capture feature from Jing (using the Jing ball placed on the top right corner) and took a picture of my desktop. I used the arrow and text features to label a few of the things that were found on my desktop and then saved the image to my documents modifying it to 99K using webresizer.com.

Part C
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The OS for my MacBook Air is OS X Yosemite.

Using Jing, I snapped a portion of my desktop and clicked the film icon to begin recording my video. I then recorded an instructional video on how to screenshot and then uploaded that video to screencast.com to be embedded to my wiki page.

Sources:

http://www.screencast.com/

http://webresizer.com/