http://intothyword.org/apps/articles/default.asp?blogid=3844&view=post&articleid=74982&link=1&fldKeywords=&fldAuthor=&fldTopic=0
The Role, Person, and Work of the Holy Spirit
The essential topic of who and what the Holy Spirit or Holy Ghost is, His power, impact, and role in the universe and in our lives, along with why we need to know this has been a hot and abused subject matter during the last several decades. The third Person of the Godhead, the Trinity, has been ignored by some and overly abused and misunderstood by most.
http://intothyword.org/apps/articles/default.asp?blogid=3844&view=post&articleid=32340&link=1&fldKeywords=&fldAuthor=&fldTopic=0
The main names for the Holy Spirit: Counselor; Comforter; Baptizer; Advocate; Strengthener; Sanctifier; Spirit of Christ; Seven-Fold Spirit; Spirit of Truth; Spirit of Grace; Spirit of Mercy; Spirit of God; Spirit of Holiness; Spirit of Life. He is symbolized in the OT and NT by (1) breath or wind; (2) fire; (3) water; (4) oil; (5) light; (6) a dove.