Light The Fires of Gondor

So here's the stuff you ideally need to write about:

-What is Digital Graphics?
-----What is it used for? Textures, box art, etc.
-Visual styles in games
-----How texture types, line types (such as Borderlands' outlines compared with say, Call of Duty)
-Pixel
-----What is resolution?
-----What is a pixel?
-----Bit rates and channels
-Colour
-----What types of colour format are there? sRGB, aRGB, CMYK etc.
-----What are each of those used for? What's the standard?
-Image types
-----What are rasterized images? What are they useful for? JPG etc.
-----What are vector images? What are they useful for? Ai, SVG etc.
---What is compression?
-------Lossy vs Lossless compression
---What type of image is best for what scenario, for example, what format would you use for a texture?
-Methods for producing digital graphics
----Scanning (why scanning in textures can be good/bad)
----Tablet devices

Pretty sure that's the most of it. Good luck guys.