What is the full form of i o?

Stands for “Input/Output” and is pronounced simply “eye-oh.” Computers are based on the fundamental idea that every input results in an output.

What is better DOS or Windows?

The main fundamental difference between them is that DOS OS is free to use but, Windows is paid OS to use. DOS has command line interface where the Windows has the graphical user interface. We can use only up to 2GB storage in a DOS OS but, in a Windows OS you can use up to 2TB storage capacity.

What does it mean free DOS?

A system with freeDOS means it comes without a PAID operating system pre-installed. Buying this computer is only useful if you want to run very old (legacy) software which can only be run under a DOS based operating system.

Can I install Windows on FreeDOS?

Buying laptop with freedos gives you advantage of not needing to pay for OS. Yes you can install Windows into it.

What mean DOS?

Disk Operating System

How do I start an operating system in DOS?

Close any open programs and restart your computer. Press the “F8” button on your keyboard repeatedly when the first boot menu appears. Press the down arrow key on your keyboard to select the “Safe Mode with Command Prompt” option.Press the “Enter” key to boot into DOS mode.