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.
Linux is the most widely used OS. Linux is an open source operating system (OS) for personal computers, servers and many other hardware platforms that is based on the Unix operating system. Linux was originally created by Linus Torvalds as a free alternative operating system to more expensive Unix systems.