A keyboard is the primary device to enter text that consists of alphabet keys, numeric keys and other specialized keys. a mouse may include one or more buttons and a scroll wheel and works by moving across a smooth surface to signal movement of the pointer. Both are plug and play( PnP).
Answer:
Read explanation
Explanation:
1. Honestly depending on the company it doesn't make me that scared to know everything I do can be shared, broadcasted, or searched. We are getting to that point in time where our data is more useful than us. Negative activities on the web can have consequences if you aren't careful though.
2. When you have a positive footprint you aren't using the internet for illegal activities, hate, or any other form of something negative you wouldn't do in real life. Companies sometimes factor in your digital footprint when hiring you, if you are toxic and negative that may factor in when being hired. Once something is out there it's there until it's deleted from the server, which most big companies don't do when you "delete" a post.
Answer:
import math
def isPerfectSquare(n):
s = int(math.sqrt(n))
return n == s*s
def countPerfectSquares(k,m):
q = 0
for i in range(k,m):
if isPerfectSquare(i):
q=q+1
return q
print(countPerfectSquares(10,40))
Explanation:
Note that this is including the k, but excluding m. If you want to include m, write m+1 in the range expression.
Answer:
Scheduling.
Explanation:
A scheduling computer system refers to an ability of the computer that typically allows one process to use the central processing unit (CPU) while another process is waiting for input-output (I/O), thus making a complete usage of any lost central processing unit (CPU) cycles in order to prevent redundancy.
Hence, the task of handling how active processes are making efficient use of the central processing unit (CPU) processing cycles is called scheduling.
In terms of the scheduling metrics of a central processing unit (CPU), the time at which a job completes or is executed minus the time at which the job arrived in the system is known as turnaround time.
Generally, it is one of the scheduling metrics to select for optimum performance of the central processing unit (CPU).