Check (Verification) is the process of confirming the accuracy and validity of information, data, or a claim. This can involve reviewing documents, conducting tests, or cross-referencing sources to ensure that the details are correct and reliable. Verification is essential in various fields, including science, journalism, and finance, where accurate information is crucial for decision-making. In everyday life, verification can be seen in actions like checking a bank statement for errors or confirming the identity of a person before sharing sensitive information. By ensuring that information is verified, individuals and organizations can reduce the risk of errors and misinformation.