1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Blizzard [7]
3 years ago
9

Semiconductor memory is used mainly for primary storage even with its high cost. In another hand, the magnetic tape is the cheap

est storage media and it is commonly preferred only as backup storage! Use your own words to discuss how the storage cost, speed and capacity trade-offs can affect the choice of storage media.
Computers and Technology
2 answers:
Genrish500 [490]3 years ago
8 0
<span>Storage costs are a big factor in choosing the type of storage media, especially for larger projects and firms. Tasks that require large backups tend to move to magnetic (tape) memory because of the relatively low cost and high overall storage capacity. However, when working with projects that require faster memory and access that is instantaneous, chip memory, even at the higher cost, is more preferable since it is always accessible.</span>
Zigmanuir [339]3 years ago
3 0

Most types of semiconductor memory have the property of random access,which means that it takes the same amount of time to access any memory location. This means that data can efficiently be accessed in any random order.This contrasts with data storage media such as hard disks and CDs which read and write data consecutively therefore, explains why the data can only be accessed in the same sequence it was written.

Semiconductor memory also has much faster access times than other types of data storage; a byte of data can be written to or read from semiconductor memory within a few nanoseconds, while access time for rotating storage such as hard disks is in the range of milliseconds. For these reasons it is used for main computer memory (primary storage), to hold data the computer is currently working on, among other uses.

Storage costs are a big factor in choosing the type of storage media, especially for larger projects and firms. Tasks that require large backups tend to move to magnetic (tape) memory because of the relatively low cost and high overall storage capacity. However, when working with projects that require faster memory and access that is instantaneous, chip memory, even at a higher cost, is more preferable since it is always accessible.



You might be interested in
In this exercise you will debug the code which has been provided in the starter file. The code is intended to do the following:
abruzzese [7]

Answer:

The corrected code is as follows:

import java.util.Scanner;

public class U2_L4_Activity_Two{

public static void main(String[] args){

Scanner scan = new Scanner(System.in);

String str1 = scan.nextLine();

String str2 = str1;

str1 = str1.toUpperCase();

System.out.println(str1);

System.out.println(str2);

}

}

Explanation:

This corrects the scanner object

Scanner scan = new Scanner(System.in);

This line is correct

String str1 = scan.nextLine();

This copies str1 to str2

String str2 = str1;

This converts str1 to upper case

str1 = str1.toUpperCase();

This prints str1

System.out.println(str1);

This prints str2

System.out.println(str2);

8 0
3 years ago
Of the following choices, what indicates the primary purpose of an intrusion detection system (IDS)?
MrRa [10]
That would be (A) because an IDS stands for Intrusion detection system which means that when there’s malicious activity or policy violations. Any malicious activity or violation is typically reported either to an administrator.
8 0
3 years ago
Which network protocol is used to route IP addresses?<br>A. TCP<br>B. UDP<br>C. IP<br>D. ICMP
ladessa [460]

Answer:

C. IPIP

Explanation:

This protocol is known as an IP that stands for Internet Protocol. This protocol handles the simple task of making sure that the information is routed correctly to and from the corresponding computer machines through the internet. The sending and receiving machines are identified through their Internet Protocol Addresses which lets the protocol know exactly where the information is going and being sent from.

8 0
3 years ago
The word software is interchangeable with what word
defon
It could be interchangeable with the word program
4 0
3 years ago
Some problems are better solved by a computer and some are better solved by humans.
aalyn [17]

Answer:

I say when u don't know the answer completly.

3 0
2 years ago
Other questions:
  • You should hand write your references on your resume.
    15·2 answers
  • How do I cancel my membership or Subscription on here
    11·1 answer
  • Convert each of the following for loops into an equivalent while loop. (You might need to rename some variables for the code to
    10·1 answer
  • Match each item with a statement below. a device used in mobile devices to sense the physical position of the device an area whe
    11·1 answer
  • If Nancy receives an encrypted message from Matthew, which key does she use to read it? Nancy’s private key Nancy’s public key M
    8·1 answer
  • Define a function compute gas volume that returns the volume of a gas given parameters pressure, temperature, and moles. Use the
    7·2 answers
  • Can someone help me get spotify premium
    7·2 answers
  • Alvin has created a non-extensive site map of all the commonly visited pages of his website. What is such a site map called?
    13·1 answer
  • That’s what I have so far. I need help!
    5·1 answer
  • How does Accenture help companies harness the power of data to achieve optimal business outcomes?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!