👉 Microcopying is a technique used in information retrieval, particularly in document management systems. It involves selecting a small number of documents to search for specific keywords or phrases within them. The goal is to find and extract relevant information from these documents quickly and efficiently, without having to scan through all the data. Microcopying can be useful in various applications such as: - Document management: By limiting the number of documents that need to be searched, microcopying reduces the time required to retrieve and analyze