no
Computers are electronic devices that need to be turned on to supply the power so they can work. If the hard disc is not damaged you can remove the hard disc from the broken computer, insert the hard disc in another computer or a hard disc cradle (See links below) and copy your stuff on to the working computer. You should then use the old hard disc to keep regular back ups of all your stuff.
The hard disk is a device which attached in a CPU where data , program ,and folder are being stored .
Reformatting a hard disc will wipe the contents from the hard disc. You will need to backup the contents of the hard disc onto an external disc before reformatting and then copy the contents back to return it to the newly reformatted disc.
Either the hard disc is damaged or the installation of Mac OS X is damaged. Either way boot from the Mac OS X installation DVD. Insert the disc restart the computer and hold down the C key while it starts up. Once you have the desk top loaded select Disk Utility from the menu and run repair/first aid to try and fix the hard disc. If the hard disc is not too badly damaged you will need to reinstall Mac OS X. If you do not have back ups of the contents of your hard disc you will need to try and salvage what you can. Performing an Archive and Install will save your stuff if there is enough space on the hard disc.
No
The Disc Doctor program is used to clean up and free space on a personal computer's hard disc. It also tells the user how much free space they have on the hard disc.
The external haedisc is actually spelled external hard disc. An external hard disc allows an individual to hook it to their computer or information source and save the information that is important on the external hard disc drive and not risk loosing any if something happens to the main hard disc source.
Windows is installed in a separate section of the hard disc and will not affect your existing data. As with any major changes to a hard disc it is advisable to have a back up copy of your hard disc on an external disc before starting the installation.
In the hard disk slot, I think.
it is big
Insert the Tiger installation disc. Restart the computer while holding down the C key. This will boot the computer from the installation disc rather than the hard disc. If it does not boot from the installation disc you will need to take the computer to a repair shop to be checked. If the computer starts up from the installation disc check the hard disc with Disk Utility. (I think there is a Utilities/Tools menu from the Desktop). If the hard disc check reveals some problems Disk Utility will attempt to fix them and you can then try restarting from the hard disc normally. If there are no problems (or it still refuses to start up after fixing the hard disc) then you will need to reinstall Tiger. Choosing the Archive and Install (See links below) option will preserve all your stuff but ideally you would have a back up copy of your hard disc on an external disc.
a File