You have a network of ten computers connected to a single switch that has 12 ports. you need to add six more computers to the network so you add a second switch by connecting it to the first switch by way of a network cable. which network topology is now used?

Who needs to approve a change before it is initiated? (select two.) -change board -client or end user -ceo -personnel manager -project manager

Whats three fourths of 15(this is supposed to be in math but i clicked too fast)

What is the purpose of a computer network needs assessment? to analyze which workers need more training to improve their performance to compare worker productivity to determine what steps employees can take to increase company revenue to evaluate how to move from the current status to the desired goal