The do...while loop can be used to implement a counter-controlled, sentinel-controlled, or state-controlled  loop.

Why would a laser printer be considered valuable evidence if it, along with the rest of the devices in the office, was shut off?

a. A printer's RAM is not volatile like that of a computer. Files might still be recoved if they were sent to the printer. b. The spooler file is stored on flash RAM in the printer. c. The toner cartridge retains a latent image of the last page printed even after the printer is turned off. d. The printer wouldn't be considered evidence.

__________ works by creating resistance rather than directly storing charge.

Fill in the blank(s) with the appropriate word(s).