Answer:b)-Hybrid topology
Explanation:
Hybrid is a type of topology which uses different types of topology. Hybrid topology uses the mix of ring, bus, mesh, star and tree topology. This topology is reliable as troubleshooting is easy without affecting other networks. Also, more network can be easily added to it without causing much interference.
The major disadvantage of hybrid topology is its complexity.
Answer:
<u>First generation are</u>
a)they are unreliable
b)they are very costly and
c)huge in size
<u>Second generation are</u>
a)they use a transistor
b)smaller in size compared to first generation
c)they are faster than the first generation
<u>Third generation are </u>
a)its more reliable than the first generation and the second generation
b)faster than first generation and the second generation
c)consume less electricity
<u>Fourth generation are</u>
a) they are very cheap
b)they are very small in size
c)they are portable and reliable
Explanation:
explanation is in the answer
I believe the answer to this is server virtualization.
