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
Simora [160]
3 years ago
8

Explain briefly the FIREWALLS

Computers and Technology
1 answer:
Vlada [557]3 years ago
7 0

Answer:

Think of a firewall as your own personal security guard. The firewall will block unapproved websites from talking to your computer and will stop your computer from talking to unapproved/unnecessary websites. Hope this helps!

Explanation:

You might be interested in
Mr. Brody made a spreadsheet with student names in order to take attendance. Which method is best for sorting this data?
user100 [1]
Maybe alphabetical order 
6 0
3 years ago
Read 2 more answers
what technology is used to prove that an object is a living organism, and what is the piece of evidence used to prove that?
den301095 [7]

Cells and microscope.

7 0
3 years ago
List the components of a typical operating system and summarize the role of each in a single phrase.
yanalaym [24]

Answer:

The answer is below

Explanation:

There are several components of operating systems, this may be based on the specific types of Operating systems. However, here are some of the major components.

1. Kernel: it delivers the primary level of control on all the computer peripherals.

2. Process Execution: it serves as a connection between the hardware and application program

3. Interrupt: it provides a dependable technique for the OS to transmit & respond to their surroundings.

4. Memory Management: it regulates main memory and then moves processes between disk & main memory during implementation.

5. Multitasking: it interprets the activities of many independent computer programs on a similar computer system.

6. Networking: it defines the interaction of processor through communication lines

7. Security: it protects the activities of other processes going in the system

8. User Interface: it provides permission for a computer operator to get the information.

3 0
3 years ago
3. When the heart is contracting, the pressure is .highest. This is called the
Nonamiya [84]

Answer:

3. b. Systolic pressure

4. b. Body temperature

5. d. Clinical

Explanation:

3. During the systole, the pressure of the blood in when the heart contracts is increased and it is known as the systolic blood pressure

4. Temperature is a measure of heat available in a body for transfer depending on the heat capacity of the body, therefore, the balance between heat produced and total heat lost is body temperature

5. The clinical thermometer is made up of mercury contained in a bulb at the end of a uniform and narrow glass tube. The increase in temperature of the mercury when the thermometer is in contact with an elevated temperature results in the expansion of the mercury which is observed when the mercury moves up the thermometer.

7 0
3 years ago
If you want to have certain icons available regardless of what tab you're using, you should add them to the
anzhelika [568]
If you want to have certain icons available regardless of what tab your using, you should add them to the [Quick Access Toolbar].
Quick access toolbar is a way in which you can easily access the tool you want to use often.
3 0
3 years ago
Other questions:
  • In a virtual memory system, each process must have its own page table.(True or False?)
    13·1 answer
  • Your mom wants to start using some type of cloud storage so that she can access
    15·1 answer
  • What did I do wrong? May you please correct it for me...I was also looking on how to delay when it prints. Like when it prints a
    9·1 answer
  • Write a class called Line that represents a line segment between two Points. Your Line objects should have the following methods
    8·1 answer
  • Create pseudocode that could be used as a blueprint for a program that would do the following: An employer wants you to create a
    12·1 answer
  • Pick an appliance or an electronic device that you use at home that is powered from the wall outlet. Specify which electronics d
    10·1 answer
  • Help me asap please
    15·1 answer
  • A studio camera is generally small and lightweight enough to be taken out into the
    11·1 answer
  • Anyone know how to fix black screen of death on computer​
    6·1 answer
  • Inputs and outputs that allow a user to interact<br> with a piece of software
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!