Insert your Windows CD or DVD and get to the part where it shows all your partitions and delete the Linux partitions. If you are unsure which one is your windows partition just make sure you don't delete or format any partition that is in the NTFS, or in the rare case a FAT32 format, as those would be your windows partitions.
Try the website in the related link. It's a downloadable emulator - that runs just like a Linux machine - without having to remove windows first. Simply follow the instructions for downloading.
If Windows, there is a small icon in the bottom task bar which, when clicked on, will unmount the flash drive and tell you when it is safe to remove the flash drive. In Linux, the drive is unmounted before removing. The idea is to ensure that any writing to the flash drive has been completed and the drive can be removed without corruption.
Without making major changes, you need an AV to remove a virus. There are several free ones like Avast!. If you really need to avoid an AV you can reinstall windows or install Linux.
Yes, it can work on windows and without windows as well. It works on OS like Linux and Yosemite as well.
Depends on what you are doing. If you are doing a Windows upgrade from 7 to 8 or 10 then no, they have support for that. If you are removing Windows completely and adding a Linux Distro then yes, so create a backup before doing so.
instead of windows you can have linux or mac. they are different, but you will know whats best for you when you try them, linux is free to download.but you need an operating system (windows, mac, linux or any other OS) for the computer to work
Have a look at WUBI (search Google) to install Ubuntu as a file, without making any changes to your Windows 8 hard-drive. To remove WUBI, simply use Windows utility to uninstall programs. Or, create a separate partition on the Windows hard-drive and install Linux (or which ever distro you wish to use) on to the new partition. Remember to first backup important files onto an external storage device. Or, download and burn a Linux distribution with an ISO extension onto a CD and use as a Live Disk. If you then intend to install Linux, you will be given the choice to either install as a dual-boot with Windows by installing Linux alongside Windows, or wiping Windows and letting Linux use all the hard-drive.
Preemptive (both Windows and Linux).
If you have installed mint to a fresh partition with no other OS on that partition then removing mint is really easy. It applies to any other GNU/Linux. If you are using Windows, then just format the mint partition and boot into the recovery console (R) using the Windows boot cd. type: fixmbr at the recovery console and when it asks for conformation type y.
I don't know how it is done in Windows, but in Linux based systems you can remove Java using the "apt-get remove" command.
Unless you already have a free partition on your hard drive or an additional hard drive, you cannot install Red Hat Enterprise Linux without "disturbing" Windows; you will need to resize the Windows partition to make room.
Two main reasons are it is not Microsoft, so Linux is free and without having to be licensed or registered, as with Windows. And Linux is much more stable and dependable than Windows.