Prospective surgical technicians need to complete a diploma, certificate or associate's degree program to work in the field. Diploma and certificate programs may be completed in under a year and an associate's degree program in two years.
This tightly constructed work revolves around four central characters: Othello, a Moorish general in the Venetian army; his beloved wife, Desdemona; his loyal lieutenant, Cassio; and his trusted but unfaithful ensign, Iago.
Iago is one of Shakespeare's most sinister villains, often considered such because of the unique trust that Othello places in him, which he betrays while maintaining his reputation of honesty and dedication. Shakespeare contrasts Iago with Othello's nobility and integrity.ago is a Machiavellian schemer and manipulator, as he is often referred to as honest Iago, displaying his skill at deceiving other characters so that not only do they not suspect him, but they count on him as the person most likely to be truthful.