It could glitch out or be hacked or deleted.
A hub can be used to connect multiple computers and networks.
Answer:
summarizing
Explanation:
when someone explains in their own words the main idea of a story, it is summarizing.
Answer:
A dictonary attack.
Explanation:
Dictionaries hold many words that can be downloaded and used. Word or name passwords are usually just one word or maybe two. In other words, predefined words being used as a password? Not safe. When someone attempts to crack it, they use brute force attacks. Among these are dictionary attacks, which focus on the actual words rather than numbers.