timestamp
The basic text-editor which comes with Windows sports a, maybe little known, feature which can be put to good use. My daily routine of doing thick participation online involves the creation of a flat text-file for every day’s fieldnotes and -diary. The editor can do a bit of the documentation work for you. Open up “editor” and write “.LOG” as the first line. Now write into your text-file, save and close. If you reopen the file you will find a timestamp in the line beneath what you have written. Now write something more, save, close, reopen, and hey presto, another timestamp has appeared beneath the newly added text. Nice, ain’t it?