A peer review is a process where experts in a specific field evaluate the work of their colleagues before it is published or presented. This evaluation helps ensure the quality, accuracy, and credibility of the research or findings. Peer reviews are commonly used in academic publishing, where articles submitted to journals are assessed by other researchers who provide feedback and recommendations. The peer review process typically involves several steps, including submission, evaluation, and revision. Reviewers check for clarity, methodology, and relevance, often suggesting improvements. This collaborative approach helps maintain high standards in research and contributes to the advancement of knowledge within the academic community.