Here we sum up the basic ideas: solours, faces notation, movements... It's essential for those starting with the 3x3x3 cube.
They are the surfaces containing 9 stickers. There are six faces.
The English notation is:
They contain the stickers that define the colour of the face.
They are the pieces containing two colours. They are 12 edges.
They are the pieces containing three colours. There are 8 corner pieces.
For example: R
For example: R' (read "R prime")
For example: R2
For example: x
Ejemplo: y' ("y prime")
For example: z2