Answer:
Victims of cyberbullying are more likely than their peers to abuse alcohol and drugs, have physical and emotional health issues, and may suffer from low self-esteem. Poor grades in school is another consequence of cyberbullying that can also be accompanied by an attempt by the victim to avoid other children by refusing to go to school.
Explanation:
Answer:
i need free points im sry
Explanation:
Answer:
The answer is below
Explanation:
a)
If the blocks of a file are not put together, that is for nonadjacent block of files to each other, the time (t) taken to read a 100 block file is:
t = (average seek + rotational latency + transfer time) * 100 block
Average seek = 5 msec, rotational latency = 10 msec and transfer time = 20 microsec = 0.02 msec
t = (5 + 10 + 0.02) * 100 = 1502 msec
b)
If the blocks of a file are put together, that is for adjacent block of files to each other, the time (t) taken to read a 100 block file is:
t = (seek time * mean interblock distance + rotational latency + transfer time) * 100 block
seek time = 100 microsec = 0.1 msec, rotational latency = 10 msec and transfer time = 20 microsec = 0.02 msec, mean interblock distance = 2 cylinders
t = (0.1*2 + 10 + 0.02) * 100 = 1022 msec
A "worm" is a self-replicating malware.
Depending on the type of computer, we don't use binary. Analog and mechanical computers can express more than two values.
The electronic computers that we commonly use are electronic digital computers. Digital computers use binary. That way it's simple, if there's no voltage that's considered logical 0. If there is voltage it's considered logical 1.
