Question

please please help me I don't know no. 3​

Answer 1

Answer:     A network is a number of computers linked together to allow the sharing of resources. A server usually provides services like file storage and email. Part of. ICT. Networks and communications.

Active networking is vital to career growth. Often confused with selling, networking is actually about building long-term relationships and a good reputation over time. It involves meeting and getting to know people who you can assist and who can potentially help you in return.