In plain words
A log is a recorded trail of system or application events.
Why learners confuse it
One log line is not the whole story. Logs are useful because they let you see sequence, timing, and repeated patterns.
A log is a recorded trail of system or application events.
Troubleshooting is much safer when people use logs instead of memory alone.
A log is a stored record of what happened, often with time, severity, and source details.
A log is the computer's event record of what happened and when.
A log is a recorded trail of system or application events.
One log line is not the whole story. Logs are useful because they let you see sequence, timing, and repeated patterns.
Study the larger concept after the word itself becomes clear.