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Lostsunrise [7]
4 years ago
10

You recently purchased a new laptop for home. You want to ensure that you are safe from malware. You should install a personal _

_____, a program that protects your computer from unauthorized access by blocking certain types of communications. Group of answer choices
Computers and Technology
1 answer:
german4 years ago
8 0

Answer:

You should install a personal firewall, a program that protects your computer from unauthorized access by blocking certain types of communications.

Explanation:

In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.

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Solution is c language please help me.​
nordsb [41]

Explanation:

in c++

#include<iostream.h>

#using namespace std;

main()

{ float x,y,z,r, phi, theta;

cout<<" enter the value of x";

cin>>x;

cout<<" enter the value of y";

cin>>y;

cout<<" enter the value of z";

cin>>z;

r = (sqrt(pow(x,2) + pow(y, 2) + pow(z, 2)));

phi = (asinf(y/r)*180.0f)/PI;

theta = (asinf(-x/(r*cosf(phi)))*180.0f)/PI;

cout<<"The radius r= "<<r;

cout<<"The phi angle= "<<phi;

cout<<"The theta angle= "<<theta;

return 0;

}

4 0
3 years ago
Why are user manuals important? Select all that apply.
Oksi-84 [34.3K]

Answer:

I. User manuals contain text and images to describe how to use the program features.

II. User manuals explain the commands and syntax of programming languages.

III. User manuals often include chapter on problems and their resolutions.

Explanation:

A user manual can be defined as a clear, detailed and an informative guide drafted by the manufacturer (producer) of a product or service, which is to be given to a customer (end user) so as to help them know and understand how to use the product or service properly.

User manuals are important because they contain the following necessary informations;

I. User manuals contain text and images to describe how to use the program features.

II. User manuals explain the commands and syntax of programming languages.

III. User manuals often include chapter on problems and their resolutions.

Additionally, a user manual contains information on the safety precautions that are to be taken by the end user while using a product or service.

4 0
3 years ago
How do i show all emails from same sender in outlook
OverLord2011 [107]

Your just gonna have to scroll through all of them until you find the right one or search for some key words.

4 0
3 years ago
Read 2 more answers
"an excel spreadsheet is an example of a(n ________ database."
Sonja [21]
Sometimes it is hard for some people to say thank you and to rate 5 star when correct so i will you deserve it thanks for adding a correct answer! have a great day!! 
8 0
3 years ago
Using the college registration example from section 6.7.3 as a starting point, do the following:
Arada [10]

Answer:

Explanation:

NCLUDE Irvine32.inc

TRUE = 1

FALSE = 0

.data

gradeAverage WORD ?

credits WORD ?

oKToRegister BYTE ?

str1 BYTE "Error: Credits must be between 1 and 30" , 0dh,0ah,0

main PROC

call CheckRegs

exit

main ENDP

CheckRegs PROC

push edx

mov OkToRegister,FALSE

; Check credits for valid range 1-30

cmp credits,1 ; credits < 1?

jb E1

cmp credits,30 ; credits > 30?

ja E1

jmp L1 ; credits are ok

; Display error message: credits out of range

E1:

mov edx,OFFSET str1

call WriteString

jmp L4

L1:

cmp gradeAverage,350 ; if gradeAverage > 350

jna L2

mov OkToRegister,TRUE ; OkToRegister = TRUE

jmp L4

L2:

cmp gradeAverage,250 ; elseif gradeAverage > 250

jna L3

cmp credits,16 ; && credits <= 16

jnbe L3

mov OkToRegister,TRUE ; OKToRegister = TRUE

jmp L4

L3:

cmp credits,12 ; elseif credits <= 12

ja L4

mov OkToRegister,TRUE ; OKToRegister = TRUE

L4:

pop edx ; endif

ret

CheckRegs ENDP

END main

8 0
3 years ago
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