Some have over-current protection circuit, when the current exceeds a certain rating, the fuse disconnects the machine to stop working to maximize the protection of machine safety.
Rock, you are ungrateful and selfish. All these years you've been lying here with nothing to protect you - a few more drops of rain won't harm you. I am cold and getting wet and I need this blanket.
Strong passwords, keeping software up-to-date and properly patched, and knowing the impact of each piece of the software puzzle as it is added are small ways the end user can add layers of protection.
"Instead of worrying about them all over their range, let's focus on these 42 source sites, many of which are already protected and already have some conservation practices in place," he said.
"I know these are tide times," she added, "but everyone agrees on the importance of safeguarding our employees and members of the public who come into the building."