You need to reformat your computer after hacking your data up and preparing the hard drive you need to install the first software program called an operating system. what does an operating system do?

An operating system manages all your software and hardware resources. This includes your processors, hard-drives and all your output/input devices. The operating system carries all the task you have given to your computer. Your operating system is like your parent, managing all your things so you get the best outcome.