A few points for your essay are provided
below and you can frame your writing around these words.
2D or two dimensional animations
requires using of 2D bitmap and 2D graphics for creating, modification and
displaying of animations. In 2D animations, you can see images from one point
at a time. Whereas, in 3D or three dimensional animations, you require much
more resources including 3D technology for moving a three dimensional object in
In 2D, you only require X axis and Y
axis you will see a flat animation; however in 3D, you uses all X axis, Y axis
and Z axis and your animation uses length, breadth and height.
In 2D, only frames are used and no
realistic movement is expected. However, 3D carried realistic appeal and you
see movement with time.
The uses of 2D and 3 are different.