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.
It's the first letters of O perating S ystem and it's the main thinking brain of the computer. It's in charge of what the software does on the computer. Windows 7, Mac OS-â¦ 10.8, Linux, etc, are all Operating Systems OS Stands for Operating System. And Operating system is considered one of the 3 types of software. An OS takes the hardware or computer parts inside your computer, and puts them to good Use. Without your OS, your Computer would be a Large Paper-weight.