Techniques are a way of describing some of the more singular things that a character is capable of. A technique is almost always noteworthy, though some are more subtle than others. Some techniques have prerequisites which must be met before they can be taken.
Techniques are categorised for descriptive purposes only.
Main article: Power Techniques
Power technique are feats that manipulate your powers.
Main article: Skill Techniques
Skill techniques are feats that enhance a character's ability to perform checks.
Main article: Proficiency Techniques
Proficiency technique are feats that give you proficiency in some area of life. They offer a way to develop certain abilities normally granted by classes, without having to multiclass to get them.