One of the best and most user-friendly defragmentation software packages developed for Windows is O&O Defrag.Komputer Swiat in association with O&O Software is providing free license of O&O Defrag 10 Professional.

Many people are using Ubuntu nowadays and almost all ubuntu users also have windows installed. To load your choice of operating system a boot manager is used.In the above case the Grub boot manager which comes along with Ubuntu is used to select the operating system to load.The boot manager displays a menu which lists installed operating systems.We use the up and down arrow keys to navigate the menu and the Enter key to select […]