Use it to:
- Touch files created during the day, so you can determine if the author wrote the log while he was sleeping.
- Touch downloaded files so you can determine who last accessed them.
- Touch files to find out if someone else have modified the file (your boss has done it and he forgot).
- Replace the old modification date of documents in order to have a correct recollection of the events.
- Avoid the use of documents to avoid hackers (someone else 50e0806aeb nevichah