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2 years ago

A ________ is hardware or software that acts as a filter to prevent unwanted packets from entering a network.

Computers and Technology

2 answers:

Free_Kalibri [48]2 years ago

7 0

Firewall

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stira [4]2 years ago

7 0

Answer:

Firewall

Explanation:

Generally in English, firewall can be described as a wall or barrier that is meant to prevent fire from spreading.

In computing, firewall refers to a network security system or a piece of computer software that is meant or used to prevent unwanted data to gain access to the system.

The primary function of firewall is to monitor and regulate entry and exist of network traffic based on the security rules that have all already been determined or put in place. It does this by putting in place a barrier among the external network that are trusted or the ones that are not trusted like the internet.

Therefore, firewall is software that acts as a filter to prevent unwanted packets from entering a network.

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Differentiated instruction is designed to educate children through ________ techniques in order to ensure every student is being

EleoNora [17]

They use multiple techniques to help children.

7 0

2 years ago

How does light move? Shift? Bounce between different objects?

ZanzabumX [31]

Answer:

Bounce between different objects

Explanation:

Light probably will bounce off of objects or it might go through, i think it depends on what object and what material.

6 0

3 years ago

________ is a method for addressing, creating, updating, or querying relational databases.

lorasvet [3.4K]

Structured Query Language (SQL)

4 0

3 years ago

A storyboard is an example of an implementation tool.

alexdok [17]

Answer:

That's not true. A storyboard is an organizer to plan out certain things and to know how something should look before doing the finished product.

Explanation:

7 0

3 years ago

(1) Prompt the user for an automobile service. Output the user's input. (1 pt) Ex: Enter desired auto service: Oil change You en

Pavlova-9 [17]

Answer:

In Python:

service = input("Enter desired auto service: ")

print("You entered: "+service)

if service.lower() == "oil change":

print("Cost of oil change: $35")

elif service.lower() == "car wash":

print("Cost of car wash: $7")

elif service.lower() == "tire rotation":

print("Cost of tire rotation: $19")

else:

print("Invalid Service")

Explanation:

First, we prompt the user for the auto service

service = input("Enter desired auto service: ")

Next, we print the service entered

print("You entered: "+service)

Next, we check if the service entered is available (irrespective of the sentence case used for input). If yes, the cost of the service is printed.

This is achieved using the following if conditions

For Oil Change

if service.lower() == "oil change":

print("Cost of oil change: $35")

For Car wash

elif service.lower() == "car wash":

print("Cost of car wash: $7")

For Tire rotation

elif service.lower() == "tire rotation":

print("Cost of tire rotation: $19")

Any service different from the above three, is invalid

else:

print("Invalid Service")

6 0

3 years ago