Computerize is a term used to describe the process of automating a task or system using computers. Synonyms for computerize include digitize, automate, mechanize, systematize, and computer-based. Digitize refers to converting analog information into digital form, while automate involves using machines to perform tasks without human intervention. Mechanize, on the other hand, means to replace manual labor with machines. Systematize means to organize a system to operate in an efficient and well-structured manner, while computer-based implies a system operating with the use of computers. All of these synonyms emphasize the use of technology to streamline and improve processes.