Answer:
Star topology is used to ease the probabilities of network failure by connecting all of the systems to a central node. ... In contrast to the bus topology, the star topology allows each machine on the network to have a point to point connection to the central hub and there is no single point of failure.
Answer:
Web is the correct answer.
Explanation:
In the above statement, Companies are gradually moving expenditure from the internet to some certain media like print, radio, and television since these are much easier to identify and evaluate. That's why the web or internet is good thing to download some resources and these resources are helpful to increase knowledge.
Answer:
The answer to the following question is "false".
Explanation:
In computer science, ROM stands for read-only memory. ROM is an electronic device that stores data. It is non-volatile which means that the data is saved even if the part drops power. Once information has been signed into a ROM, it cannot be removed and can only be read. So the answer to this question is "false".