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.
A disk operating system is usually abbreviated as DOS. It refers to  operating system software but can refer to the entire operating  system. One type is the Commodore that â¦ was on ROM chips in the disk  drives while others were stored on a disk that had to be loaded for  use.