Iconic gestures are different from other gestures in that they are used to show physical, concrete items. Iconic gestures are useful as they add detail to the mental image that the person is trying convey. They also show the first person or second person viewpoint that the person is taking.
Contract litigation is the pursuit in court of legal remedies when contracts are broken or otherwise become subject to dispute.
Litigation lawyers handle all lawsuits and disputes between parties. These could be disputes over contracts, personal injuries, or real estate and property. Litigation lawyers may specialize in a certain area, such as personal injury law, or may be a general lawyer for all types of disputes and lawsuits.