If you are referring to the date the computer recognizes as the day the OS was installed then it's just stored in the settings of the OS.
Most operating systems maintain 2 dates for every file (some maintain 3 dates) in the file system: creation date, last modified date, (sometimes last accessed date). These are simply the date that was in the system clock when that event occurred.
These 2 (or 3) dates are part of the information stored in the file's directory entry.
No Chris Brown will not date a computer.
It is possible to check today's date in such places as Today's Date and Time and Date. If someone has a computer, today's date can also be checked by viewing the date and time on the computer.
Computer's Dream was created in 198#.
Computer Zeitung was created in 1970.
The exact date of 1st generation Computer is May,1941.
Date and time in a computer is the date and time set by the user. It will show you the current time and date, once set, correctly in your taskbar.
Bangladesh Computer Council was created in 1990.
The first version of Adobe Illustrator was developed for the Apple Macintosh computer in 1986 (shipped in January 1987).
Date for Hire was created in 2009.
A Date with Your Family was created in 1950.
Green Date was created in 2004.
I Have a Date with Spring was created in 1994.