Hisham Elkeraby

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Ernst & Young in JEF 2013 أرنست ويونغ في منتدي جدة الاقتصادي 2013

11 Principles for a Stronger Strategy

I recently finished reading <i>The Strategy Book</i> by Max McKeown. Max is an author, consultant and speaker. He has an MBA and a PhD from the Warwick …


Understanding Camera Exposure: ISO, Aperture, and Shutter Speed Explained

1<p>The Exposure Triangle<p><b>ISO Speed</b> is how sensitive your camera’s sensor is to light, each value of the rating represents a “stop” of light, and each …

Shutter Speed

Lens Basics | Understanding Camera Lenses

A<p>The Focal Length<p>A primary characteristic of a lens is the focal length.<p>A lens’ focal length is defined as the distance between the lens’ optical …


White Balance | Understanding White Balance in Digital Photography

4<p>Preset White Balance Settings<p><b>Auto</b> – The Auto setting helps in adjusting the white balance automatically according to the different lighting …

Digital Photography