My experience is with Microsoft Windows only, and I'm figuring that you're talking about a standalone workstation. I am also figuring that the machine was logged off or powered down prior to your search. If you are logging in with a different user account (Bob vs. Sally) than when the computer was last used, you can get useful timestamps from the 'Documents and Settings \ <username> \ Local Settings \ Temp folder. The History folder, at the same level, will show browser activity unless it was cleared. Note: <username> in this example will be Bob or Sally. Also, Documents and Settings is the XP name for what Vista now calls Users (or Profiles under Windows 2000 and NT). Either way, you can quickly access the related data by right clicking the Start button, and selecting Explore from the pop-up menu. Otherwise, events recorded in the Event Viewer (under Control Panel | Administrative Tools) may provide timestamped events in the Application Log, or under Security if logins are audited. Automated services generate events too, both when someone is logged in and not (ie, Windows update). I'm not an expert - but this may help you get started.
a clock is used to tell the time
A Clock.
Sundials were used to tell time, back without watches.
The Incas used the sun and moons position in the sky to tell time
they used the sun
Who.is will tell you what IP you are using
All they can really tell is that you have used meth.
Yes they can. There is a log file in the computer they are monitoring and this can be accessed by the administrators to check out different sorts of things like internet history, the last time it has been logged on by a user etc.
No. They can tell you what software the file was created by, or to be used by. It will not tell you which computer it was made on.
THat rather depends - on whether they scrutinise the computer when they get it back. The history log is date and time-stamped. If they discover illicit material - it will be traced to when the computer was used. That will tell them who had it in their possession at the time !
NTFS includes a "accessed" time stamp. Simply navigate to the file, right-click, and choose properties. Newer versions of Windows will tell you the last time the file was accessed. If you had previously enabled Event Logs, you could also audit every time a file is accessed, and which credentials were used.
Turing test
The clock has been used to tell time on ships for centuries.
if you go to the sims 3 website, you'll find a link that says: system requirements. if your computer doesn't meet the requirements, there is your answer. if your computer meets them, you probably used the exchange from the site. viruses come through the Internet. if not, then i don't know what to tell you.
You can tell by what operative program is used on it.
startup repair is used so if your computer is not shut down correctly the last time it was used then it will help sort out the PC when it is next started so it is not caused damage to the software.
a clock is used to tell the time