LOG.
20.05.03
Example.
Informaizer
06.05.03 08:00
Lets suppose the day was started at 08.00 o'clock
06.05.03 08:01
and there is a meeting at 08.10
06.05.03 08:07
Unexpected call (Line #1)
06.05.03 08:10
Meeting with group A
06.05.03 08:12
Meeting started
started w/ 2 min delay!!!
06.05.03 08:15
As you see adding logs helps you to calculate your time spending!