Windows needs free space on the hard drive for normal operation, for defragmenting the drive, for burning cds and dvds, and for a variety of other tasks, so it's important to delete unneeded files occasionally. true or false?

True

Explanation:

Windows writes temporary files to the hard disk which it uses as a cache during normal operation. These files are usually deleted automatically after the windows operation has been completed. If there is no free disk space available, some windows operations will fail to start and others will stop working