Answer:A. monitoring port
Explanation: A monitoring port is a device that is present in a hub or other inter-connection devices used for regulating the traffic taking place as people use the internet services. It collects the data received by the VLAN and sends them to the Network analyser, in cases where several networks are been monitored not all the frames are collected or copied to the network analyser.
There is a need to compare and align one's PEC to that of a successful entrepreneur because doing so help ensure success in one chosen career. PEC refers to Personal Entrepreneurial Competencies, which are the important characteristics that one has to possess in order to be a successful entrepreneur.
Answer:
motherboard
Explanation:
it is the leadership and main device for a computer or any technology and also it can store ur memory
The first one (Center of gravity)