Answer the following question: Extract the answer to the question from the following context. Question: What was once only found in large computers? Context: Some computers are designed to distribute their work across several CPUs in a multiprocessing configuration, a technique once employed only in large and powerful machines such as supercomputers, mainframe computers and servers. Multiprocessor and multi-core (multiple CPUs on a single integrated circuit) personal and laptop computers are now widely available, and are being increasingly used in lower-end markets as a result.
Answer:
several CPUs in a multiprocessing configuration