Sprint, T-Mobile, ATT & ___ are the major national cell phone providers in the U.S

Answers

Answer 1

Major national cell phone providers in the U.S. include Sprint, T-Mobile, ATT, and Verizon.

Which two of the following are necessary for setting up a home Wi-Fi network?

The essential elements needed to create a standard home/small business network are as follows: Network to Internet connection is made via a router or wireless router. Wi-Fi equipped devices are linked to the network by means of a wireless access point.

What type of internet can you get the quickest?

This is gigabit service, which guarantees internet download rates of at least 1,000 Mbps. Gigabit service is offered by nearly all cable and fiber internet providers, and since there is so much competition, the costs have remained cheap.

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Related Questions

which of the following best describes how protocols on the internet (e.g. ip, tcp,http) make use of abstraction to accomplish their respective purposes?question 14 options:low level protocols can provide functionality to high level protocols without revealing the details of how this is accomplished.high level protocols can take on the role of a low level protocol in the event offailure in the system.low level protocols are written in binary while high level protocols are writtenhexadecimalhigh level protocols take into account specific implementation details of lower level protocols to ensure they are compatible.

Answers

The statement which describes how protocols on the Internet (e.g. IP, TCP, HTTP) make use of abstraction to accomplish their respective purposes is Low-level protocols can provide the functionality to high-level protocols without revealing the details of how this is accomplished.

TCP/IP is the low-level protocol that links computers on the Internet. TCP/IP is implemented differently on various machines. You'll utilize Open Transport, a part of Apple's System 7.5, which is a TCP/IP implementation for the Mac.

The TCP/IP protocols were created for networks that are permanently linked, shared, and high-speed. Subject to security and firewall constraints at their location, anyone who has access to a persistent network connection, such as through an Ethernet network tied to their workstation, may have perpetual access to the Internet. These users just require TCP/IP and Internet software.

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In which directory is the route command stored?

Answers

Permitting: When troubleshooting, this mode is helpful. SELinux does not protect your server if it is set to Permissive, but it does continue to log every change made to the log files.

Similar to SUID, you can quickly determine whether SGID is enabled or not by running the ls -l command on a file or directory. The four SELinux policy types that Gentoo supports are strict, targeted, mcs, and mls. The unconfined domain serves as the basis for the distinction between stringent and targeted. The four SELinux policy types that Gentoo supports are strict, targeted, mcs, and mls. The unconfined domain serves as the basis for the distinction between stringent and targeted.

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What is the difference between a data warehouse and a data mart?

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The primary distinction between the two databases is in their size and approach.

A data warehouse is a corporation's global database that saves data about any area of the organization, whereas a data mart stores a small amount of data relating to a specific business department or project. A data warehouse is a vast collection of data from numerous sources within a company, whereas a data mart is data derived from a data warehouse that belongs to a specific business component. Data marts make specialized data available to a designated group of users, allowing them to quickly obtain crucial insights without having to sift through a whole data warehouse.

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_______ is a legal safeguard for protecting someone’s intellectual property. Books, movies, newspaper articles, web pages, artwork, and music are all examples of things that can be protected with it.

Answers

Copyright is a legal safeguard for protecting someone’s intellectual property. Books, movies, newspaper articles, web pages, artwork, and music are all examples of things that can be protected with it.

What is Copyright important?

It is to be noted that copyright is important because it helps to protect the creative works of artists, writers, musicians, and other creators. When someone creates a work of art, literature, music, or software, they automatically own the copyright to that work. This means that they have the exclusive right to reproduce, distribute, and sell their work.

Copyright allows creators to control how their work is used and benefit from it. It also promotes creativity and innovation by offering cash incentives to innovators who create new works.

Copyright is an important part of the legal framework that supports the creative industries, and it plays a critical role in promoting the creation and dissemination of new ideas, knowledge, and culture.

Without copyright protection, it would be much harder for creators to earn a living from their work, and the quality and diversity of creative works available to the public would likely be significantly reduced.

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what is task in swf? a program which is responsible for only getting decision. a program which deletes the process represents invocation of logical steps in applications. a program which interact with amazon swf to get the tasks, process them and return their results.

Answers

Answer:

A task is a logical unit of work that is carried out by a component of your workflow.

Explanation:

A customer complains that his old tower PC doesn't always turn on and randomly shuts
off for hours. The HDD and RAM memory tests both come back with positive results. What hardware part
would you check next? SELECT ONLY ONE
O SSD
O PS/2
O EXT-USB HDD
O NIC
O PSU

Answers

THE GIVEN answer IS A

️️️SSD its a positive results to acess be hardware parts

CHALLENGE ACTIVITY 407946.2092060.qx3zqy7 3.2.3: Detect specific values. Jump to level 1 If integer dominantCompanyCount is 2, output "Duopoly". Otherwise, output "Not a duopoly". End with a newline. Ex: If the input is 2, then the output is: Duopoly 3 4 int main() { 5 int dominant CompanyCount; cin >> dominant CompanyCount; 6789 9 if 10 { 11 12 13} 14 15 else. 16 17 18 19 20 Check Next level 2 3 ▶ D-DD"

Answers

Below is the code that has the specific instructions you have given above :

#include <iostream>

int main() {

int dominantCompanyCount;

std::cin >> dominantCompanyCount;

if (dominantCompanyCount == 2) {

std::cout << "Duopoly" << std::endl;

} else {

std::cout << "Not a duopoly" << std::endl;

}

return 0;

}

What is the code about?

This code will read in an integer value from the user, and then check if it is equal to 2. If it is, it will output "Duopoly" and a newline.

Therefore, in regards to the case above, If it is not equal to 2, it will output "Not a duopoly" and a newline.

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Task:

Your task is to design a simple interactive inventory management system using Python functions.

Question:

You are asked to build a simple inventory management system for storing and updating information about a company's products. To simplify, assume that this company has only three products. For each product, the system stores a record about its inventory level (number of items) and the price of each item. Note that this information will need to be initialized before running the program.

There are three main operations provided by the system (listed below). When the system is started, the program should list these three operations and let the users choose which one to execute. These functionalities are as follows:

1) Generate overall statistics for the entire inventory (total number of items, average price per item, the minimum number of items among the products and the maximum number of items among the products).

2) Retrieve information (quantity or price) for a given product

3) Update information (quantity or price) for a given product

Once the user makes a selection, the program should invoke a relevant function and complete the operation. The system should continue running (i.e., functionality selection should be provided to the user repeatedly) until the user kills the execution of the program (possibly with a unique input character). One possible system design could have four functions:

Function 1: display_system_operations
Inputs: None
Outputs: None
Description: This function prints out all possible operations of the system for the user to choose.

Function 2: generate_overall_stats
Inputs: None
Outputs: Print overall statistics
Description: This function generates all basic statistics of all products, such as the total number of items, average price per item, the minimum number of items among the products and the maximum number of items among the products.

Function 3: retrieve_information
Inputs: product name and information type (quantity or price or both)
Outputs: Print the information requested
Description: This function retrieves the relevant information for a given product, which is obtained from the user as an input.

Function 4: update_information
Inputs: product name, information type (quantity or price) and the updated quantity or price
Outputs: None
Description: This function updates the quantity or price information in the inventory.

Hints:

1) You can initialize the product quantities and the prices using lists. For indexing the products, you can use a list of lists.
2) Remember that lists can be modified directly; the important thing is to identify the correct indices based on user input.
3) You can use formatting options (the format method) to print out nicer looking outputs.
4) You can design a main function which will be the starting point when you execute the entire program. Main function is also a function like others.

Using python

Answers

The program for the inventory management system using the if-else statement is given below with the Screenshot of the Desired output.

What is an inventory management System?

An integrated software program called an inventory management system (IMS) is used to keep track of products, inventories, orders, and fulfillment for customers as well as suppliers. It aids retailers in following products through the supply chain.

For Inventory Management System,

#Dictionaries

unit_price={}

description={}

stock={}

#Open file with stock

details = open("stock.txt","r")

#First line of the file is the number of items

no_items = int((details.readline()).rstrip("\n"))

#Add items to dictionaries

for i in range(0,no_items):

line = (details.readline()).rstrip("\n")

x1,x2 = line.split("#")

x1=int(x1)

x2=float(x2)

unit_price.update({x1: x2})

for i in range(0,no_items):

line = (details.readline()).rstrip("\n")

x1,x2 = line.split("#")

x1=int(x1)

description.update({x1: x2})

for i in range(0,no_items):

line = (details.readline()).rstrip("\n")

x1,x2 = line.split("#")

x1=int(x1)

x2=int(x2)

stock.update({x1: x2})

details.close()

#List to store the items purchased

cart=[]

c="y" #Runs the while loop as long as user wants

#Instructions

print("Welcome to IMS")

print()

print("A-Add an item")

print("R-Remove an item")

print("E-Edit specifics of an item")

print("L-List all items")

print("I-Inquire about a part")

print("P-Purchase")

print("C-Checkout")

print("S-Show all parts purchased")

print("Q-Quit")

print("remove-Remove an item from the cart")

print("help-See all commands again")

print()

total_cost=0

flag=0 #To check if they have checked out

while(c!= "q" or c!= "Q"):

c= input("What would you like to do? ")

if(c=="q" or c=="Q"):

break

else:

p_stock = 0

stock.update({p_no: p_stock})

print("The stock of an item cannot be negative, the stock has been set to 0.")

print()

print("Part number: ",p_no," Description: ",description.get(p_no)," Price: ",unit_price.get(p_no)," Stock: ",stock.get(p_no))

print("Part was added successfully!")

print()

elif(c=="R" or c=="r"):#Remove a part

print()

p_no = int(input("Enter part number: "))

if(p_no in unit_price):

are_you_sure = input("Are you sure you want to remove that item(y/n)? ")

if(are_you_sure=="y" or are_you_sure=="Y"):

unit_price.pop(p_no)

description.pop(p_no)

stock.pop(p_no)

print("Item successfully removed!")

print()

else:

print("Sorry")

print()

elif(c=="L" or c=="l"):#List all the parts

print()

print("Parts and their prices: ",unit_price)

print("Descriptions: ",description)

print("Stock left of Item: ",stock)

print()

elif(c=="I" or c=="i")

print()

p_no=int(input("Enter Part Number: "))

if(p_no in unit_price):

print()

print("Part number: ",p_no," Description: ",description.get(p_no)," Price: ",unit_price.get(p_no)," Stock: ",stock.get(p_no))

if(stock.get(p_no)<3 and stock.get(p_no)!=0):

print("Only ",stock.get(p_no)," remaining! Hurry!")

print()

else:

print("Sorry we don't have such an item!")

print()

elif(c=="help"):

print()

print("Help Centre")

print("A-Add an item")

print("R-Remove an item")

print("E-Edit specifics of an item")

print("L-List all items")

print("I-Inquire about a part")

print("P-Purchase")

print("C-Checkout")

print("S-Show all parts purchased")

print("remove-Remove an item from the cart")

print("help-See all commands again")

print("If you have any other questions or concerns please contact the manager.")

print()

elif(c=="remove" or c=="Remove"):#To remove an item from the cart

print()

are_you_sure = input("Are you sure you want to remove an item from the cart(y/n)? ")

if(are_you_sure=="y"):

p_no = int(input("Enter part number to remove from cart: "))

if(p_no in cart):

stock_current = stock.get(p_no)

stock[p_no] = stock_current+1

item_price = unit_price.get(p_no)

total_cost = total_cost-item_price

j=0

for i in range(0,len(cart)):#To find the index of the part in the list cart

if(i==p_no):

j=i

cart.pop(j)

print(description.get(p_no),"removed from cart: ")

print()

else:

print()

print("That item is not in your cart!")

print()

elif(c=="s" or c=="S"):#prints list cart

print()

print(cart)

print()

else:

print()

print("ERROR! Contact manager for help!")

print()

#Outputs total if the user quits without checking out

if(total_cost>0 and flag==0):

print()

print("You bought: ",cart)

print("Total: ","$",round(total_cost,2))

tax= round(0.13*total_cost,2)

print("Tax is 13%: ","$",tax)

total = round(total_cost+tax,2)

print("After Tax: ","$",total)

print()

print("Thank you for using IMS")

#Write the updated inventory to the file

details = open("stock.txt","w")

no_items=len(unit_price)

details.write(str(no_items)+"\n")

for i in range(0,no_items):

details.write(str(i+1)+"#"+str(unit_price[i+1])+"\n")

for i in range(0,no_items):

details.write(str(i+1)+"#"+description[i+1]+"\n")

for i in range(0,no_items):

details.write(str(i+1)+"#"+str(stock[i+1])+"\n")

details.close()

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write a program that simulates the rolling of two dice. the program should use a c random number generator to roll the first die (returning a value between 1 and 6) and again to roll the second die. the sum of the two values should then be calculated. your program should roll the two dice 3600 times. g

Answers

A single-subscripted array can be used to count the instances of each sum.

Write a program that simulates the rolling of two dice?

#include <stdio.h>

#include <stdlib.h>

#include <time.h>

int main()

{

int die1, die2, sum, roll;

srand(time(0));

for (roll = 1; roll <= 3600; roll++)

{

die1 = (rand() % 6) + 1;

die2 = (rand() % 6) + 1;

sum = die1 + die2;

printf("Roll #%d: Die 1: %d Die 2: %d Sum: %d\n", roll, die1, die2, sum);

}

return 0;

}

#include <stdio.h>

#include <stdlib.h>

#include <time.h>

int main(){

int i, sum;

// initialize random seed

srand(time(0));

// roll the dice 3600 times

for(i = 0; i < 3600; i++){

int dice1 = rand() % 6 + 1; // roll the first die

int dice2 = rand() % 6 + 1; // roll the second die

sum = dice1 + dice2; // calculate the sum of the two dice

printf("Dice 1: %d\tDice 2: %d\tSum: %d\n", dice1, dice2, sum);

}

return 0;

}

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what are the values on the inputs and the outputs when using the circuit below to perform subtraction on the binary numbers a

Answers

What are the values on the outputs when using the circuit below to perform subtraction on the binary numbers A = 1011 minus B = 0101 (20pts) B A Bo A. D D c TA.

What is binary numbers?A binary number is a number expressed in the base-2 numeral system or binary numeral system, a method of mathematical expression which uses only two symbols: typically "0" and "1". The base-2 numeral system is a positional notation with a radix of 2. Each digit is referred to as a bit, or binary digit.The binary system is the primary language of computing systems. Inside these systems, a binary number consists of a series of eight bits.

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Amazon Simple Storage Service (Amazon S3) provide a good solution for which of the following use cases?
a. A data warehouse for business intelligence
b. An internet accessible storage location for video files that an external website accesses
c. Hourly storage of frequently accessed temporary files
d. A cluster for traditional Apache Spark and Apache Hadoop installations to process big data

Answers

Answer:

Amazon Simple Storage Service (Amazon S3) is a cloud storage service provided by Amazon Web Services (AWS). It is a general-purpose storage service that can be used for a variety of use cases, including:

a. An internet accessible storage location for video files that an external website accesses: Amazon S3 provides a simple way to store and retrieve files over the internet. It can be used to store video files that can be accessed by external websites, such as a video hosting platform or a website that embeds video content.

b. Hourly storage of frequently accessed temporary files: Amazon S3 can be used to store frequently accessed temporary files that need to be stored for a short period of time. It is a cost-effective solution for storing and retrieving these types of files.

c. A cluster for traditional Apache Spark and Apache Hadoop installations to process big data: Amazon S3 can be used as a data lake for storing and processing large amounts of data using tools like Apache Spark and Apache Hadoop.

d. A data warehouse for business intelligence: Amazon S3 can be used in combination with other AWS services, such as Amazon Redshift, to create a data warehouse for business intelligence and analytics.

Overall, Amazon S3 is a versatile storage service that can be used for a wide range of use cases.

Explanation:

The signature of a method consists of ______. A. method name. B. method name and parameter list. C. return type, method name, and parameter list. D. parameter

Answers

The method signature, according to Oracle, consists of the name and parameter types.

As a result, the signature excludes all other aspects of the method's declaration, such as modifiers, return type, argument names, exception list, and body. The signature of a function includes the function's name as well as the number, order, and type of its formal parameters. The signatures of two overloaded functions cannot be the identical. A function's return value is not part of its signature. A method signature is made up of the method name and the data types of the method's parameters, in that order. The return type is not included in the signature.

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In which cloud service level are applications delivered via the internet?

Answers

SaaS stands for software as a service. The most popular choice for enterprises in the cloud market is software as a service, generally referred to as cloud application services.

What do cloud services offer to aid with security and privacy?

Data security is a feature of the top cloud computing security solutions. To stop unauthorized parties from obtaining private information, they have security methods and policies in place, such as strict access controls and data encryption.

Which of the following best represents the Platform as a Service (PaaS) cloud computing service model?

Everything a developer needs to create an application for the cloud infrastructure is provided by O Paas.

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Are devices used to enter data into the computer using a set of keys eg keyboard key to storage and keypad?

Answers

The main input method for a computer is a keyboard, which is comparable to a typewriter. Alphanumeric, special, and function keys are among the three different key kinds that are present.

What is input method?A piece of equipment used to supply data and control signals to a system for processing information, such as a computer or information appliance, is known as an input device in the field of computing. Input devices include things like keyboards, mice, scanners, cameras, joysticks, and microphones.

Based on:

Approach to input (e.g., mechanical motion, audio, visual, etc.)If the input is discrete (for example, hitting a key) or continuous (for example, a mouse's position, though digitized into a discrete quantity, is rapid enough to be termed continuous)The total number of possible outcomes (e.g., two-dimensional traditional mice, or three-dimensional navigators designed for CAD applications).

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a company would like to automate security on ec2 instances to assess security and vulnerabilities in these instances. which aws service should it use?

Answers

An automated security evaluation programme called Amazon Inspector aids in enhancing the safety and legal compliance of apps running on AWS. It let you to check your Ama's network accessibility.

AWS(Amazon Elastic Compute Cloud)

Users can rent virtual computers on which to execute their own computer programmes through Amazon Elastic Compute Cloud (EC2), a component of Amazon.com's cloud computing infrastructure, Amazon Web Services (AWS). EC2 promotes the scalable deployment of applications by offering a web service that enables a user to boot an Amazon Machine Image (AMI) and configure a virtual machine, or what Amazon refers to as a "instance," containing whatever software they choose.

The phrase "elastic" refers to a system where a user can launch, terminate, and create new server instances as needed and pay per second for running servers. With the ability to choose the physical location of instances, EC2 gives users the ability to reduce latency and increase redundancy. Amazon transitioned from using its own retail website technology to EC2 and AWS in November 2010.

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You need to schedule a meeting during a weekday that the most people can attend. Key: = Preferred: can meet = Not preferred: can still meet X = Cannot meet Monday Tuesday Wednesday Thursday Friday Person A Х Х Person BX Person C x Person D X х Person E Person F x Person G Х Person H X Х When should you schedule the meeting? XXIII XXXIX IX Monday Tuesday Wednesday Thursday Friday

Answers

Since you need to schedule a meeting during a weekday that the most people can attend. The best day is option D: Thursday.

What is scheduling meeting?

Based on the availability of the people listed, it looks like the best day to schedule the meeting would be Thursday.

The reason that i say its that day is because this is the only day where the majority of people are available and do not have any conflicts.

Therefore, If Thursday does not work for you, it may also be possible to schedule the meeting on Tuesday or Friday, as there are still a number of people who are available on those days. However, it's important to consider that fewer people will be able to attend on those days compared to Thursday.

Hence, Thursday is the only day where the majority of people are available and do not have any conflicts.

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2. Busy intersection There is a busy intersection between two one-way streets: Main Street and 1st Avenue. Cars passing through the intersection can only pass through one at a time. When multiple cars arrive at the intersection at the same time, two queues can build up - one for each street. Cars are added to the queue in the order at which they arrive. Unfortunately, there is no traffic light to help control traffic when multiple cars arrive at the same time. So, the local residents have devised their own system for determining which car has priority to pass through the intersection: - If in the previous second, no car passed through the intersection, then the first car in the queue for 1 st Avenue goes first. - If in the previous second, a car passed through the intersection on 1st Avenue, then the first car in the queue for
1st
Avenue goes first. - If in the previous second, a car passed through the intersection on Main Street, then the first car in the queue for Main Street goest first. Passing through the intersection takes 1 second. For each car, find the time when they will pass through the intersection. Function Description Complete the function getResult in the editor below. getResult has the following parameters: int arrival [n]: an array of
n
integers where the value at index
i
is the time in seconds when the
i th car arrives at the intersection. If arrival[i]
=
arrival[j] and
i , then car
i
arrives before car
j
. int street[n]: an array of
n
integers where the value at index
i
is the street on which the
t th car is traveling: Street and 1 for 1 st Avenue. Returns:
int[n]:
an array of
n
integers where the value at index
i
is the time when the
i th car will pass through the intersection Constraints -
1≤n≤10 5
-
0≤arrival[i]≤10 9
for
0≤i≤n−1
- arrival[i]
≤
arrival[i
+1]
for
0≤i≤n−2
-
0≤s
street
[i]≤1
for
0≤i≤n−1

Answers

The program that can be used to illustrate the information of busy intersection between two one-way streets is given below.

The program that features the cars will be:

def getResult(arrival, street):

# Write your code here

result = []

# The first car arrives on Main Street at time 0. The first car arrives on 1st Avenue at time 0. The second car arrives on Main Street at time

1. The third car arrives on 1st Avenue at time 5.

time = 0

main_street_queue = []

first_avenue_queue = []

while len(main_street_queue) > 0 or len(first_avenue_queue) > 0:

if len(main_street_queue) == 0:

car_to_add_to_result = first_avenue_queue.pop(0)