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
marissa [1.9K]
2 years ago
13

A computer memory that acts as the main storage available to user for programs and data

Computers and Technology
1 answer:
Gelneren [198K]2 years ago
3 0

Answer:

Primary storage. Primary storage (also known as main memory, internal memory, or prime memory), often referred to simply as memory, is the only one directly accessible to the CPU.

You might be interested in
When authenticating a user's password, the password supplied by the user is authenticated by comparing the ____ of the password
Bas_tet [7]

Answer:

Hash.

Explanation:

An authentication can be defined as the process of verifying the identity of an individual or electronic device. Authentication work based on the principle (framework) of matching an incoming request from a user or electronic device to a set of uniquely defined credentials.

Basically, authentication ensures a user is truly who he or she claims to be, as well as confirm that an electronic device is valid through the process of verification. Smart cards, digital certificates, picture passwords, and biometrics are generally used to perform an authentication in the field of computer.

Hence, when authenticating a user's password, the password supplied by the user is authenticated by comparing the hash of the password with the one stored on the system.

In Computer science, a hash function can be defined as any function which is used to map data by accepting a block of data with variable length size or arbitrary size as input to produce a fixed size hash values or codes.

Generally, when a block of data (input) of arbitrary size is hashed, the resulting hash values or codes is usually smaller than the input data. Thus, hash functions are considered to be a compression of data and as a result, sometimes called compression functions. Basically, the block size of a hash function typically ranges from 128 bits to 512 bits.

5 0
2 years ago
Write a program whose input is a character and a string, and whose output indicates the number of times the character appears in
attashe74 [19]

Answer:

Let me see the picture clearly

Explanation:

5 0
3 years ago
PLEASE HELP ASAP I WILL GIVE BRAINLIEST TO CORRECT ANSWER
salantis [7]
The correct answer is letter b
8 0
3 years ago
Read 2 more answers
provides an automated method for discovering host systems on a network. Although it doesn't necessarily discover all weaknesses,
Oxana [17]

Answer:

Network scan

Explanation:

Cyber security can be defined as preventive practice of protecting computers, software programs, electronic devices, networks, servers and data from potential theft, attack, damage, or unauthorized access by using a body of technology, frameworks, processes and network engineers.

Some examples of cyber attacks are phishing, zero-day exploits, denial of service, man in the middle, cryptojacking, malware, SQL injection, spoofing etc.

Generally, a security assessment is carried out by network security experts on a regular basis to determine potential loopholes or vulnerabilities in the information and technology (IT) infrastructure. One of the techniques or approach used in security assessment is a network scan.

A network scan is a security assessment technique used for the automatic detection of host systems on a network. Although a network scan isn't capable of discovering or detecting all the weaknesses on a network, it avails users information about the computer systems that are active on the network and what services the computer systems offer or what ports are available on them.

3 0
3 years ago
Use the drop down menus to describe how adman can add shapes to his presentation
alina1380 [7]

Answer:

✔ Illustrations

✔ a crosshair

✔ left-click and drag

Explanation:

6 0
3 years ago
Other questions:
  • Java - Given a String variable response that has already been declared, write some code that repeatedly reads a value from stand
    12·1 answer
  • MATLAB graphics user interface:<br> Describe what Folder, Command Window and Workspace are.
    5·1 answer
  • What are the uses of joystick​
    13·1 answer
  • Look act the picture
    5·1 answer
  • Convert to octal. Convert to hexadecimal. Then convert both of your answers todecimal, and verify that they are the same.(a) 111
    12·1 answer
  • 1 Explain the difference between using a computer program and programming a computer.
    12·1 answer
  • What is the difference between edge and core networks?
    13·1 answer
  • Someone asks you for help with a computer that hangs at odd times. You turn it on and work for about 15 minutes, and then the co
    10·1 answer
  • How can a search be narrowed to only search a particular website????
    15·1 answer
  • ________________, _______________ and ___________ are what you see when you open Excel
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!