err.... a suggestion for you...
always try wikipedia.... it is not 100% accurate but it sure has answers to common questions....
partition= party ni cion.. joke...
partition is the virtual dividing of a hard disk or any storage device to different ratio depending on the percentage of your choice... er... yan sa pag kakaalam ko
bootdisk= it the first thing which is being loaded by the computer next to the CMOS which bypasses or overrides the command which are set by the Operating system installed to an IBM computer.