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
Delvig [45]
3 years ago
12

Why are variables useful in programming?

Computers and Technology
2 answers:
levacccp [35]3 years ago
4 0
Variables can be useful because they hold a certain number/data value that can easily be accessed and changed. For example, in a game, a players score is a variable that changes as the player gets more points; ie coins, items, etc.

natulia [17]3 years ago
4 0
Variables can be used to store data, that can be easily accessible.
You might be interested in
Janet received an email from a bank asking for the password for her Internet banking account. She emailed back her password. A f
Tcecarenko [31]
Probably a phishing scam

asks for personal information claiming to be a person from a legitimate bank
6 0
3 years ago
Read 2 more answers
4.15 LAB: Password modifier
Black_prince [1.1K]

I've included my code in the picture below. Best of luck.

3 0
3 years ago
Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/I
AysviL [449]

Complete Question:

Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/IPS systems are the network's specialized security devices.

Group of answer choices:

A. True.

B. False.

Answer:

A. True.

Explanation:

A proxy server is an example of non-security devices with security features because it acts as a hub or gateway between a user and the internet. Therefore, when a user request for resources through a website, the proxy server acts as an intermediary between them and the web server providing such resources.

ACL is an acronym for access control list and it comprises of rules that grant or deny access to resources on a network.

A firewall is a network security system which prevents unauthorized access on a private network by monitoring, controlling and filtering inbound and outbound network traffic (packets) based on a set of security rules.

IDS and IPS are acronym for intrusion detection system and intrusion prevention system respectively. IDS is a security system which monitors the network traffic and notifies the engineer when there's a malicious activity. IPS is a security system which monitors the network traffic and blocks malicious activity as well as keeping logs.

<em>Hence, Proxy servers and ACLs on network devices are examples of non-security devices with security features, while firewalls and IDS/IPS systems are the network's specialized security devices. </em>

3 0
3 years ago
Some IOS commands store passwords as clear text, but you can then encrypt the passwords with the service password-encryption glo
marta [7]

Answer:

A

Explanation:

Using hashes is preferred because encrypted IOS passwords can be easily decrypted.

8 0
3 years ago
Today car-buying customers can enter negotiation armed with accurate facts and figures about a car. Describe how car buyers felt
cluponka [151]
Since there was no internet back then, life was hard, the buyers had to pay more money, and it was very difficult. Nowadays it's different. People could just stay home go on the internet and choose a car, then the next day or a few more days, there car is right in their parking lot. Hoped this helps! :)
3 0
3 years ago
Other questions:
  • Show the contents of a queue after the following operations are performed. Assume the queue is initially empty. enqueue(45); enq
    6·1 answer
  • Food is shipped thousands of miles throughout our country using various types of transportation such as trucks, planes, and boat
    10·1 answer
  • ____ indicates the number of pixels that a computer uses to display the letters, numbers, graphics, and background on a screen.
    12·2 answers
  • Mia is attending a team meeting to discuss how to prevent accidents. One of her teammates suggests pushing all the desks against
    15·2 answers
  • HELP ASAP U GET BRAINLIEST
    15·2 answers
  • In one to two sentences, explain why citizens pay taxes
    8·1 answer
  • What do you call the spreadsheet cell that is in effect and has a heavier black border around it?
    7·2 answers
  • In an oblique drawing, which lines can be measured accurately, if there is no foreshortening?
    10·1 answer
  • When a climbing distance of __________, landing platforms must be in place every __________ feet. Platforms will be offset from
    12·1 answer
  • What is the function of a breadcrumb trail in a website ?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!