1 Become a volunteer fireman. 2  You will still have to meet the basic requirements of being a fireman, but won't be compensated for your efforts. 3  If you're already doing this, it will make it easier for you to get hired as a fireman, but if this is your career goal, you should want to be a salaried employee.
Computers using a Windows operating system have a Windows flag/Start icon in the lower left corner of the screen. Computers using a Macintosh operating system have an Apple icon in the upper left corner of the computer screen.
Look under Windows for the version and edition of Windows that your PC is running. Look under PC for System type to see if you're running a 32-bit or 64-bit version of Windows. The Start screen can also help you know which operating system you're using. Here's what it might look like in Windows 8.1 and Windows RT 8.1.