“He will either fail to stop something from happening or, perhaps worse, accidently cause something to get done.”

“This provides a margin of error when you accidently fill the disk, and helps keep disk fragmentation to a minimum.”

“Click Restore if you accidently deleted some or all of the blog files on your ftp.”

“The system will not even wipe credit cards if they are accidentally placed on the pad.”

“I suppose everyone who worked with horses will have had their foot accidentally stepped on.”

“However, it may have been brought about by a short circuit or a fire started accidentally by a passenger.”