Checking Logs is the process of monitoring system activity and events by examining log files. Logs are generated by applications, services, or operating systems for a variety of purposes, including tracking user behavior, troubleshooting errors, and auditing security. Logs can be checked manually or through the use of automated analysis tools. There are four main types of Checking Logs: 1. System Logs: These logs capture system-level events such as system startup and shutdown, application and service errors, and system resource usage. 2. Application Logs: These logs record the activities of applications, such as user logins and usage of the application’s features. 3. Security Logs: These logs track events that are related to security, such as failed login attempts, firewall breaches, and suspicious user activity. 4. Access Logs: These logs capture user activity on the system, including the time and date of each request, the type of request, and the name of the user who made the request.