A+: Event Viewer
Windows since 2000 generates many log files during routine use which can help fins what goes wrong. Many logs can be read through the Event Viewer. To see Event Viewer events, right-click Computer/My Computer, click Manage | Event Viewer.
It captures various types of information, and the three most important logs to know for the exam are: Application, Security, and System. In Vista they are inside Event Viewer\Windows Logs; however, in XP these are listed directly inside of the Event Viewer.
To view details about an entry, click on a log in the left window pane; entries appear in the right window pane. To open the event and view more, double click the event, or right-click it and select Event Properties/Properties.