This document summarizes applications of technology in the legal field, including decision support, predictive analytics, legal automation, and machine translation. It provides examples such as US sentencing guidelines, an Israeli system for criminal sentencing, and the Rechtwijzer platform for marital disputes. Predictive analytics examples include Lex Machina's tools for patent litigation. Legal self-service platforms like LegalZoom are discussed. The role of machine translation in patent applications and the European Patent system is also summarized.