Firewalls are connected with a network device which blocks untrusted network forming a barrier in between trusted and un-trusted network.
Answer:
It can improve the quality of education in many ways. It opens doorways to a wealth of information, knowledge and educational resources, increasing opportunities for learning in and beyond the classroom. Teachers use online materials to prepare lessons, and students to extend their range of learning
Explanation:
The answer is true they will have to be responsible
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