Answer:
Hi what do you mean by this I don't know
Explanation:
But please mark me brainliest thanks
Answer
Universal Plug and Play support
Explanation
A smooth wall is used as an open source firewall. A fire wall is a system which is specifically designed to provide network security. It does so by making sure that only access which are authorized are allowed to a network. For instance there is untrusted traffic on the network the firewall will stop it.
The key feature of smooth wall is Universal Plug and Play support which is a feature that allows devices on your network to discover each other access and certain services.
Explanation:
The computer's central processing unit (CPU) is the portion of a computer that retrieves and executes instructions. The CPU is essentially the brain of a CAD system. It consists of an arithmetic and logic unit (ALU), a control unit, and various registers. The CPU is often simply referred to as the processor.