if you have too many people connected on the same network, it couyld slow your network down also the network could even crash.
people can hack into it
None.
The primary advantages of broadband networks over baseband networks include greater distances and bandwidths,while disadvantages involve high maintenance costs and requires modems.
It can capture viruses
One of the biggest disadvantages of large scale wireless sensor networks is the fact that they are vulnerable to unauthorized access. Also it relies on the complexity of logistics involving selective replacement of sensors.
They are more expensive and are slower than Ethernet.
Advantage: Easy to set up Cheap Disadvantage: Lack of security. Thus ad-hoc network is also called unsecure networks.
Disadvantages in tiny area networks are mostly in the size as it does not take as much room as huge area network would this becomes a problem when you want to fend of predators such as bears who see tiny networks as their prey
disadvantage formal communicative network
Disadvantages of wireless networks include the potential for radio interference due to weather, other wireless devices, or obstructions like walls.
The two main disadvantages of wireless networks are lower securityand lower data transfer rate.
If there is a worm in one network it can very easily make its way into all the connected networks and computers.
As the name says, a back bone network is an interconnection of different networks at the back end.