They're connected to other computers -- Meaning your files can be accessed, malware installed, etc. Basically (if another computer is in the hands of a skilled individual) everything you do on your computer can be seen/accessed/modified by the other person, including bank account/credit card info and the like. Also, network cards generate a slight amount of heat, can reduce airflow inside of your computer case, and add a bit of weight.
If there is a worm in one network it can very easily make its way into all the connected networks and computers.
Pros: you can connect to the Internet and you can assess almost anything from your other computers on the network Cons: you have a possibility of getting viruses and if your not careful the people on the network might see stuff on your computer you do not wish for them to see. (I just said that because I couldn't think of anything else but it is still a con.
As the network consists of many computers over the span of a city (various HAN networks) the connection can lag or become quite slow.
As the network consists of many computers over the span of a city (various HAN networks) the connection can lag or become quite slow.
disadvantages of using network
What are the disadvantages of having a network in an office?
The arrangement of computers in a network is known as Network topology.
disadvantages of hybrid computers
Here's an essay on Advantages and Disadvantages of Computers.
The disadvantages of having a school network are that if everyone uses the computers at once it may cause the network system to run slow and it is a high risk that your computer will get hacked or have a virus. If something goes wrong with the file server then the whole system will not be able to operate. Hope this answers the question :) Nabiha xx
A group of computers might form a network, but this is not necessarily the case. There is no commonly used collective noun for computers.
There are many advantages and disadvantages of a network. These advantages and disadvantages of a network include possible communication errors.