Examlex
Which of the following was developed as a way of enabling Web servers and browsers to exchange encrypted information and uses a hashed message authentication code to increase security?
UPS
UPS stands for Uninterruptible Power Supply, a device that provides emergency power to a load when the input power source, typically mains power, fails.
Line Conditioner
A device that protects a computer from overvoltage and undervoltage conditions as well as adverse noise conditions. Also known as a power conditioner.
Surge Protector
A device that shields electronic equipment from voltage spikes by limiting the amount of voltage to a safe threshold.
E-Mail Password
A secret alphanumeric phrase used to secure access to an email account.
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