Here are the slides of a presentation that I gave to the Barnsley Business Village on 19 Feb 2021. Unlike my earlier presentations, this was designed for business owners. I discussed what was meant by IP, why monopolies such as patents and exclusive rights such as copyrights were difficult to reconcile with the concept of a single market, the need for the approximation of laws and unitary IP rights and the arrangements made in the withdrawal agreement to continue to protect in the UK intellectual assets that were protected by EU intellectual property rights.