Answer:
The main idea is always included in effective notes.
Answer:
a
Explanation:
I did the quiz
Which device can perform both input and output functions?
Answer:
For instance, a keyboard or computer mouse is an input device for a computer, while monitors and printers are output devices. Devices for communication between computers, such as modems and network cards, typically perform both input and output operations.
Answer:
Modems and network cards, typically perform both input and output operations
Problem: For multi access control, there are two approaches, those based on channel partitioning, and those based on random access. In packet switching, there are two rather similar approaches as well, namely, circuit switching and package switching. Discuss the similarities and differences in these two problem domains and the corresponding approaches g
The similarity between the two systems is the ability to connect many different communication devices and transfer data between a sender and a receiver. The main difference is the need for a connection for both to work.
We can arrive at this answer because:
Circuit and package quotation is very important for the connections of different communication devices.Furthermore, these two systems are used efficiently when a data transfer is required.However, even being used for the same purposes, they have many differences between them.The biggest difference is the need for a connection, as package switching is done without the need for a connection, while circuit switching needs a connection to act.In addition, circuit switching is more widely used because of its ability to transfer data from one point to another via message transfer, while package switching is used when circuit switching is not available as it does the sending data more slowly across one drive.
More information:
https://brainly.com/question/7227504
Why do some computer systems not allow users to activate macros?
O Amacro can be used by only one person.
0 You must close all other programs to run a macro.
O The Word software does not work well with macros.
O Macros can carry viruses that can harm a computer.
Two categories of estimation mode
Answer:
The Standard Parametric Mode (SPM) and the Robust Parametric Mode (RPM) are two categories of estimation mode. These approaches turn the data distribution into an approximation normal distribution and then estimate the mode by using the probability density function of the estimated distribution as a guide.
Explanation:
Hope it helps:)
Should people who are able to break a hashing algorithm be allowed to post their findings on the Internet?
Answer:
Cyber security is a very important aspect of digital world. Without cyber security our sensitive data is at risk. Its very important that companies keep our system safe by spotting any security vunerabilities. SO ACORDING TO ME I DO NOT THINK THEY SHOULD BE ABLE TO POST THEIR FINDINGS ON THE INTERNET As it may contain viruses
Identify the false statement. a. When you use inheritance to create a class, you save time because you can copy and paste fields, properties, and methods that have already been created for the original class. b. When you use inheritance to create a class, you reduce the chance of errors because the original class's properties and methods have already been used and tested. c. When you use inheritance to create a class, you make it easier for anyone who has used the original class to understand the new class because such users can concentrate on the new features.
Uploading this answer for points please do not accept this answer thank you.
Which one of the following is small and portable?
• Server
• Notebook
• Mainframe
• Desktop
Answer:
server is small and portable
Fill in the blank with the correct response.
_____is considered a reliable source of free and trial software.
You are a knowledge engineer and have been assigned the task of developing a knowledge base for an expert system to advise on mortgage loan applications. What are some sample questions you would ask the loan manager at a bank?
As a knowledge engineer, it should be noted that some of the questions that should be asked include:
What do you expect in the loan application process?How is the loan going to be processed?What do you expect from the applicant to fund the loan?A knowledge engineer simply means an engineer that's engaged in the science of building advanced logic into the computer systems.
Since the knowledge engineer has been assigned the task of developing a knowledge base for an expert system to advise on mortgage loan applications, he should asks questions that will be vital for the loan process.
Learn more about engineers on:
https://brainly.com/question/4231170
A programmer will typically write a(n) _____ and pass it to the interpreter. Group of answer choices object method variable script
Answer:
Script
Explanation:
A set of code blocks which is written to solve a particular problem in a certain programming language and passed to the interpreter to run is called a script.
The script is program's body which is made up of codes written in accordance to the syntax of a certain programming language. In other to execute the program written, it has to be passed to the interpreter, which run the script and produces an output.Hence, the set of code written by a programmer is called the script.
Learn more :https://brainly.com/question/14364607
discuss with illustrations how to implement a simple home network
Answer:
How to Set Up a Home Network- Beginners Guide
Today almost every home and small office has a local network, and an Internet connection.
The home network or small area network enables multiple devices e.g. PCs,tablets etc to connect to each other, and also to connect to the internet.
In this tutorial you will learn how you to build and setup a home or small area network and connect it to the Internet.
Explanation:
Choosing a Wired or Wireless Network
Do You Build a wired or Wireless Network? which is best?
Early (pre 2008) home networks were predominately wired networks.
Wired networks use Ethernet over UTP cable and tend to be faster than wireless networks, which is an important consideration if you are a gamer. The simple wired home network diagram below shows a minimum setup with a switch and broadband router.

Wired Network Advantages
Fast typically 100 Mbps to 10 Gbps
Secure and reliable.
Wired Network Dis-Advantages
Doesn’t work with devices that don’t have an Ethernet port e.g. tablets and smart phones.
Not so easy and fast to setup as it requires running cables. However Homeplug or powerline adapters can be used instead.
Not so easy for visitors and mobile devices (laptops) to connect to.
Main Uses
It Is best used for network backbone i.e. connecting between router,network switches and wireless access points on different levels (floors).
What was the goal of the COMPETES Act of 2007?
Simply put, the goal was, "To invest in innovation through research and development, and to improve the competitiveness of the United States."
Answer:
Increasing federal investment in scientific research to improve U.S. economic competitiveness.
Explanation:
Hope this helps!
Each road is associated with a value indicating the level of danger in maintaining that road during winter months. There are many subsets of roads such that the roads in such subsets keep the towns connected directly or indirectly. Each subset is assigned a cost of maintenance, which is directly proportional to the highest danger level of the road present in that subset. The engineer wants to select the smallest subset that keeps the towns connected directly or indirectly and that also has the lowest cost of maintenance. Develop an algorithm to find such a subset. Justify the correctness of your algorithm and derive its runtime.
Answer:
Each road is associated with a value indicating the level of danger in maintaining that road during winter months. There are many subsets of roads such that the roads in such subsets keep the towns connected directly or indirectly.
How does a computer work?
Answer:
A computer is a Device that can run multiple applications at a time and access the internet where you can find online stores and more also used to make video calls and more.
the reasons why business processes are necessary in a company
Before knowing why they are necessary, let me explain what a business process is to be clear so you can understand a little bit more before I get to the meat. When a group of people work together to accomplish a certain goal, the process is called a "business process." A participant is assigned a task at each step of a business process. To put it another way, it serves as the foundation for several related concepts such as business progress management and process automation
The importance of a business process.In big firms, having a business process is a must, and the advantages of doing so are immediately apparent. Organizations are made up of processes, which allow them to streamline and maximize the utilization of resources at the same time.
Reasons to have a well-defined business processIdentify which tasks are the most important to your larger business goalsImprove efficiencyStreamline communicationSet approvals to ensure accountability and an optimum use of resourcesPrevent chaos from lurking and lingering in your daily operationsStandardize a set of procedures to complete tasks that really matter to your business and tie it togetherReduction of risks from BPM softwareElimination of redundanciesMinimized costsImproved collaborationImproved productivity so that means more moneyHigher efficiencyHigher complianceAnswer:
Key reasons to have well-defined business processes
Identify what tasks are important to your larger business goals. Improve efficiency. Streamline communication between people/functions/departments. Set approvals to ensure accountability and an optimum use of resources.Write a program that lists all ways people can line up for a photo (all permutations of a list of strings). The program will read a list of one word names (until -1), and use a recursive method to create and output all possible orderings of those names separated by a comma, one ordering per line.
The solution is the recursive Python 3 function below:
########################################################
def allNamePermutations(listOfNames):
# return all possible permutations of listOfNames
if len(listOfNames) == 0 or len(listOfNames) == 1:
# base case
return [listOfNames]
else:
# recursive step
result_list = [ ]
remaining_items = [ ]
for firstName in listOfNames:
remaining_items = [otherName for otherName in listOfNames if
(otherName != firstName)]
result_list += concat(firstName,
allNamePermutations(remaining_items))
return result_list
#######################################################
How does the above function work?
As with all recursive functions, this one also has a base case, and a recursive step. The base case tests to make sure the function terminates. Then, it directly returns a fixed value. It does not make a recursive call.
In the case of this function, the base case checked listOfNames to see if it was empty or only had one name. If any of the conditions were satisfied, a new list containing listOfNames is returned.
The recursive step is where the function allNamePermutations() calls itself recursively. The recursive step handles the case where listOfNames has more than one item. This step first iterates over each name in listOfNames, and then does the following;
Gets a name in listOfNameGets a list of other names in listOfNamesCalls allNamePermutations() on the list of other names to get a list of permutation of the other names.(By first getting the list of other names before passing it into
allNamePermutations(), we make sure the recursive step eventually
terminates. This is because we are passing a smaller list each time
we make the recursive call.)
Inserts the current name in front of each permutationAdds the results to the result list to be returned laterAfter the iteration, it returns the result list which will now contain all permutations of the names in the list.
The concat function is defined below
##################################################
def concat(name, listOfNameLists):
# insert name in front of every list in listOfNameLists
result_list = [ ]
for nameList in listOfNameLists:
nameList.insert(0, name)
result_list.append(nameList)
return result_list
#####################################################
If we run the sample test case below
####################################
name_list = ['Adam', 'Barbara', 'Celine']
allNamePermutations(name_list)
####################################
the following output is produced
[['Adam', 'Barbara', 'Celine'],
['Adam', 'Celine', 'Barbara'],
['Barbara', 'Adam', 'Celine'],
['Barbara', 'Celine', 'Adam'],
['Celine', 'Adam', 'Barbara'],
['Celine', 'Barbara', 'Adam']]
For another example of how to use recursion in Python, see the following example in the link below
https://brainly.com/question/17229221
What type of rules specify user privileges to select, insert, update, and delete data for different tables and views
Based on SQL analysis, the type of rules that specify user privileges to select, insert, update, and delete data for different tables and views is called DML.
What is DML Command in MySql?DML is an acronym for Data Manipulation Language.
DML commands are typically applied to make all changes in the SQL database.
Different types of DML Commands InsertDeleteUpdateHence, in this case, it is concluded that the correct answer is "DML (Data Manipulation Language)."
Learn more about SQL commands here: https://brainly.com/question/25694408
Consider the conditions and intentions behind the creation of the internet—that it was initially created as a tool for academics and federal problem-solvers. How might that explain some of the security vulnerabilities present in the “cloud” today?
It should be noted that the intention for the creation of the internet was simply for resources sharing.
The motivation behind the creation of the internet was for resources sharing. This was created as a tool for academics and federal problem-solvers.
It transpired as it wasn't for its original purpose anymore. Its users employed it for communication with each other. They sent files and softwares over the internet. This led to the security vulnerabilities that can be seen today.
Learn more about the internet on:
https://brainly.com/question/2780939
Viewing digital content
Digital Content Creation Platforms offer content subscription or pay-as-you-go services for organizations. ... By offering access to this media, Digital Content Creation platforms make it so that organizations can share media of social interest while still complying with copyright laws.
LIst types of computer process ?
Answer:
Transaction Processing.
Distributed Processing.
Real-time Processing.
Batch Processing.
Multiprocessing.
What is a storage device? Give one example of Primary magnetic storage, Primary optical storage and Portable storage.
Answer:
fácil solo ve a tu almacenamiento y aprende
True or False? Voice recognition is the process of determining the meaning of the words spoken by a human.
Answer:
The answer is False.
Pre-Test: Players on EverQuest II encounter Pizza Hut stores and can even order a pizza in real life using an in-game command. This is an example of
EverQuest II case is an example of a transactional ad.
What is transactional ad?
A transactional advertisement is a method of completing a financial transaction through an advertisement, without the need for the user / buyer to travel to the store.
Why does the example classify as transactional ad?
The EverQuest II case is an example of transactional ad because they implemented a command for players to complete a transaction (the purchase of a pizza) through an in-game command without having to go to the pizza shop.
Learn more about videogames in: https://brainly.com/question/11274464
Name a type of malware designed to provide unauthorized, remote access to a user's computer
Answer:
spyware
Explanation:
your welcome;)
Answer:
trojan horse
Explanation:
or just trojan
Fill in the blank: _____ data are statistical and numerical facts about a project.
Subjective
Quantitative
Mathematical
Qualitative
Quantitative data are statistical and numerical facts about a project that can be counted, measured or expressed using numbers.
Quantitative data is statistical and its nature is usually structured, it uses numbers and values that are most suitable for the analysis of a project.
The collection of quantitative data offers the possibility of statistical analysis.This type of data allows you to easily measure and quantify facts in an organized and accessible way within relational databases.Therefore, we can conclude that quantitative data is data that comes from numerical information, quantities, percentages, proportions and statistics.
Learn more about quantitative data here: https://brainly.com/question/96076
g The reduced ISA consists of four instructions: What are those instructions and what does each instruction do
The ISA is run by some set of instructions. This instructions are;
1. Arithmetic: This Instructions perform various Arithmetic functions
2. Logical: This instruction often carryout Logical operations on one or more operands.
3. Data transfer: This handles the transfer of instructions from memory to the processor registers and then backward process again.
4. Flow control: These instructions helps in breaking the sequential flow of instructions and jumping to instructions at different locations.
Instruction set is simply known to be a full combination /number of instructions that are understood by a CPU.
It is know as a machine code that is often written in binary, and shown by assembly language.
Learn more from
https://brainly.com/question/22740965
Discuss some of the reasons you feel that people have for either liking or disliking Excel
Using WEKA software, answer the following questions based on the Phishing dataset provided.
a) Draw a simple confusion matrix (general one, not from WEKA) of the possible data scenarios for this
Phishing dataset. (0.5 Mark)
b) Draw a table that will outline the Accuracy, Precision, Recall, F-Measure, ROC Area of the following
Rules based algorithms; RIPPER (JRip), PART, and Decision Table (2 Marks)
c) Use Decision Trees algorithms (Random Forest, Random Tree) and Artificial Neural Network
(Multilayer Perceptrol) to compare with the results in part b) above. Do you have better prediction
accuracy with these in this dataset? (2 Marks)
d) What is your conclusion in these experiments pertaining to ML algorithms used? (0.5 Mark)
Answer:
This isn’t a difficult question, its a task
Explanation:
How exactly do I answer questions?
Answer:
If you mean this website, click the add answer button on the question
Explanation:
Where is RAM installed?
Answer: RAM is located in the central processing unit or CPU which is also called a processor. This is located inside the computer case on the motherboard.
Would appreciate brainly <3