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Neat feature with XO 1.75 Laptop

Yes, I am currently using XO 1.75 laptop to write this blog which needs more update. I am really busy outside Fedora  world while waiting for the infrastructure for Fedora 21 in order to refine Design Suite. 
This XO 1.75 has interesting apparently unavailable on most mobile device, a type of sensor that turns off the back light from the screen in plain sunlight. Surprisingly other device seems lacking that feature.  That will be a useful information for demonstrating the XO Laptop in local cafe as requested by my friends. I guess I will need a touch screen XO 4 laptop because of frequent question of touchscreen support, a trending norm in portable industry.

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