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.
security
If there is a worm in one network it can very easily make its way into all the connected networks and computers.
Advantages: -software and hardware resources can be shared (ex. printer). - you can access your work from any computer. Disadvantages: -skilled network technicians to install and manage the network, network software is costly. -if communication link is broken, the whole network goes down.
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.
A group of computers might form a network, but this is not necessarily the case. There is no commonly used collective noun for 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
There are many advantages and disadvantages of a network. These advantages and disadvantages of a network include possible communication errors.