They must be aware of their significance.
Servers are a type of computer server that can provide services to other computers, known as client computers. Simply put, servers store data other computers need. The data is retrieved from servers by client computers which are then sent to you the end user.
The most important components in servers include the motherboard, CPU, memory, power supply as well as the hard drive. The servers are placed within a server room. The experts meticulously arrange the wiring and servers. The environment is clean of dust and debris. The climate is controlled to ensure that the servers are kept cool to allow them to deal with huge quantities of information.
Connected networks are like the highways between clients’ computers as well as servers. Your computer calls the server to request data. The data is passed on to others computers within the network.
There is more info about servers using the hyperlink above.