The reason why we add salt to a password is to help us mitigate hash table attacks by forcing attackers to re-compute them using the salts for each user.
What is salt in database?A cryptographic salt is composed of random bits that are added to each password instance before its hashing.
Now, Salts usually create unique passwords even in the instance of two users choosing the same passwords. Finally, the importance of adding salts is that they help us mitigate hash table attacks by forcing attackers to re-compute them using the salts for each user.
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A Uniform Resource Locator (URL) is an Internet address that performs which task?
A Uniform Resource Locator (URL) is an Internet address of a website identifies the method by which an Internet resource (website) is accessed.
What is a website?A website can be defined as a collective name which connote a series of webpages that are interconnected with the same domain name or Uniform Resource Locator (URL), so as to provide certain information to end users.
In Computer technology, a Uniform Resource Locator (URL) is an Internet address of a website identifies the method by which an Internet resource (website) should be accessed by end users.
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The order in which controls receive the focus is called the ________
The order that controls receive the focus is called the tab order.
What is the Tab Order?This us known to be the order or sequence that a given cursor moves in regards to one or from one field to another field.
Therefore, The order which controls receive the focus is called the tab order.
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Acceptance testing: tests each program separately in the system. tests the functioning of the system as a whole. provides the final certification that the system is ready to be used in a production setting. tests the conversion of legacy data to the new system. includes all the preparations for the series of tests to be performed on the system.
Acceptance testing provides the final certification that the system is ready to be used in a production setting.
What is an acceptance testing?It should be noted that acceptance testing is the last phase of software testing.
In this case, acceptance testing provides the final certification that the system is ready to be used in a production setting.
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The _____ command defines a default value for a column when no value is given
The DEFAULT command defines a default value for a column when no value is given
How to determine the command?In SQL and other related query languages, a column can be set to have a default value.
This is done using the constraint:
default("some text here")
Hence, the DEFAULT command defines a default value for a column when no value is given
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When designers follow accepted standards and protocols, which of the four basic characteristics of network architecture is achieved
When a designer follow accepted standards and protocols, the basic characteristics of network architecture that's achieved is called scalability.
What is scalability?Scalability can be defined as a measure of the ability of a system to change (increase or decrease) in performance and cost as a result of changes in demands of application and system processing, especially in a network architecture.
This ultimately implies that, scalability is the basic characteristics of network architecture that's achieved when a designer follow accepted standards and protocols.
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I don't want my large video files using up all my hard drive space . can i archive my videos in on dvds or blu rays?
Answer:
yes but it's barely safe
True or false. A plug-in card is always required to support pc sound
Answer:
False
Explanation:
The motherboard chipset frequently provides false sound functionality. A sound card is a computer expansion device that receives and sends audio. Software programs and device drivers are used to configure and operate sound cards. The input device used to obtain audio data is typically a microphone, while the output devices are typically speakers or headphones. The Sound Card translates incoming digital audio data into analog audio for playback by the speakers. In the opposite instance, the sound card may convert analog audio data from the microphone to digital data that can be saved on a computer and transformed using audio software.
A plug-in card is always required to support a personal computer (PC) sound: False.
What is a hardware?A hardware refers to a physical component of computer system that can be seen, programmed, and touched by the end users such as:
MotherboardKeyboardSpeakerIn Computer technology, sound functions in all personal computers (PCs) are often provided by the motherboard chipset. Thus, a plug-in card is not required to support sound in a personal computer (PC).
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College is considered _____ education. Please type the correct answer in the following input field, and then select the submit answer button or press the enter key when finished.
Answer:
Postsecondary education
Explanation:
you're using a linux distribution that uses rpm for package management. which command would you use to install httpd, the apache http server package, and all its dependencies?
On a Linux distribution that functions with RPM for package management, entering yum install httpd at the command line.
What is yum install httpd?Note that yum install httpd at the command line and it is one that will install the Apache HTTP Server package and any of its dependencies.
Note that YUM automatically finds and downloads RPM packages for a person and as such, On a Linux distribution that functions with RPM for package management, entering yum install httpd at the command line.
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What's a common mistake that young people in relationships make?
A. They use shortened words, making text messages difficult to understand.
B. They overshare personal information.
C. They share pictures when they should be texting instead.
D. They don't exchange their passwords soon enough.
(From Digital Technology: Ethics & Literacy)
Couples most frequently commit the errors of not actively listening to one another, taking their spouse for granted, and ignoring issues because they don't want to start a fight.Thus, option B is correct.
What common mistake that young people in relationships?The failure to set boundaries in relationships was undoubtedly the biggest and most common problem I saw. If we don't treat one another how we would like to be treated, they won't comprehend. Setting limits is essential to preserving peace and demonstrating respect in a partnership.
It may seem apparent, but when you and another person experience the ups and downs of life together, there will inevitably be times when your respect for one another varies. Sometimes things turn out better, sometimes bad.
Therefore, They overshare personal information, a common mistake that young people in relationships make.
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how often does windows automatically defragment a hard drive or trim a solid-state drive?
The duration that windows automatically defragment a hard drive or trim a solid-state drive is once a week.
What is windows?It should be noted that Windows is a separate viewing area on a computer display screen in a system.
In this case, the duration that windows automatically defragment a hard drive or trim a solid-state drive is once a week.
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What is being done to reduce the python population in florida?.
What's the commission payout for auto bill pay if sold with a ga?
o a. $5
o b. $1
o c. $3
o d. $2
A person can get a pre-agreed commission for each product sold and this is popular among realtors and house agents.
What is a Commission?This refers to the service charge that a person charges his client for the fulfillment of a business commitment and is usually in percentages.
For example, a sales rep can be given a 5% commission for each sold car. Therefore, if he sells a car that is worth $20,000, then his commission would be:
5/100 * 20,000
= $1,000.
Hence, we can see that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.
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what is your first step in developing the database?
The first step in developing a database is simply to have a conversation (talk) to the employees or end users who will be using the database.
What is a database?A database can be defined as an organized and structured collection of data that are stored on a computer system as a backup and are usually accessed electronically.
As a general rule, having a conversation (talk) to the employees or end users who will be using the database is the first step in developing a database.
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You have been receiving a lot of phishing emails sent from the domain kenyan.msn.pl. Links within these emails open new browser windows at youneedit.pl. You want to make sure that these emails never reach your inbox, but you also want to make sure that emails from other senders are not affected. What should you
The thing that should be done is to add kenyan.msn.pl to the email blacklist.
What is phishing?It should be noted that phishing simply means an attempt to steal ones money by taking the users information online.
In this case, the thing that should be done is to add kenyan.msn.pl to the email blacklist.
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A(n) ____________ is a group of similar or identical computers, connected by a high-speed network, that cooperate to provide services or run a shared application.
Answer:
cluster
Explanation:
A cluster in a computer system is a collection of servers and other resources that work together to provide high reliability and, in certain situations, load balancing and parallel processing.
What is the result in the self zone if a router is the source or destination of traffic?
The result in the self zone when a router is the source or destination of a network traffic is that all traffic is permitted.
What is a router?A router can be defined as a node or network device that is designed and developed to connects two (2) different computer networks together, in order to allow them communicate.
In Computer networking, all network traffic are permitted within the self zone provided that the traffic originated from the router or is destined for the router.
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Where could student researchers and/or student subjects find additional resources regarding the irb approval process? select all that apply.
Student researchers or student subjects can find additional resources regarding the IRB approval process from Faculty Advisor/Research Mentor.
What does a faculty advisor do?The work of a Faculty Advisor is known to be a person who helps to assist in the area or activities of the team via words of encouragement, any kind of advice and guidance and others.
Note that in the scenario above, Student researchers or student subjects can find additional resources regarding the IRB approval process from Faculty Advisor/Research Mentor.
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What is difference between barcode reader and finger print reader
Answer:
they are different bc finger printe reader reads when someone one prints it for them
A(n) ________ is a box consisting of a radio receiver/transmitter and antennas that links to a wired network, router, or hub.
A(n) access point is a box consisting of a radio receiver/transmitter and antennas that links to a wired network, router, or hub.
What is an access point?An access point is known to be a kind of device that makes a wireless local area network, or WLAN, and it is often done in an office or big building.
Therefore, A(n) access point is a box consisting of a radio receiver/transmitter and antennas that links to a wired network, router, or hub.
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What dsl variant has a distance limitation of 18,000 ft. between a dsl modem and its dslam?
The dsl variant that has a distance limitation of 18,000 ft. between a dsl modem and its dslam is known as asymmetric dsl.
What is asymmetric dsl?It should be noted that the asymmetric dsl (digital subscriber line) is a popular internet access solution for residential locations.
It enables an existing analog telephone to share the line used for data for the transmission voice and data.
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in the active directory, what is the topmost level?
Note that in the active directory, the Forest is known to be the topmost level.
What is highest level in an Active Directory design?An Active Directory forest is known to be the biggest level of organization that is found in the Active Directory as all of the forest often shares a single database.
Note therefore, that in the active directory, the Forest is known to be the topmost level.
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A lightweight directory access protocol (ldap) entry reads as follows: dn: cn=john smith ,ou=sysadmin,dc=jsmith,dc=com. What is the common name of this entry?
In the case above, the common name of this entry is said to be John Smith.
What is a common name?A Common-name is known as the name by which a person, object or thing is known to by the all, instead of its taxonomic or scientific name.
Therefore, in the lightweight directory access protocol above, the common name of this entry is said to be John Smith.
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essay on the importance of computer and internet 250 word
With the significant progress in technology, the importance of the internet has only multiplied with time. The dependence on the internet has been because of multiple advantages that it has to offer – for instance reducing the work stress and changing the face of communication most importantly. By employing the correct usage of the internet, we can find various information about the world. The internet hosts Wikipedia, which is considered to be one of the largest best-composed reference books kept up by a vast community of volunteer scholars and editors from all over the world. Through the internet, one may get answers to all their curiosity. In the education sector too, it plays a major role, especially taking into consideration the pandemic. The Internet during the pandemic provided an easy alternative to replace the traditional education system and offers additional resources for studying, students can take their classes in the comforts of their homes. Through the internet, they can also browse for classes – lectures at no extra cost. The presence of the internet is slowly replacing the use of traditional newspapers. It offers various recreational advantages as well. It can be correctly said that the internet plays a great role in the enhancement of quality of life.
Answer:
Computers and the internet are highly prevalent and crucial in our everyday lives since they are the method by which the current enormous world is linked and becomes one. Computers have altered human life by making things faster and more efficient. Individuals may generate, store, and retain data. Computers and the internet are used by businesses in a variety of areas, including banking, retail, education, and so on. Because of the rising technical capabilities of Internet connectivity, the processing and utilization of information and knowledge is becoming extremely important for society. Since the dawn of the modern era, the Internet has been an outstanding tool for global informatization. It is a fair and accessible source of varied information as well as a mechanism of knowledge dissemination. Computers are incredibly significant today since they are very precise, speedy, and can effortlessly do numerous jobs. Manually doing those activities would take significantly more time. It can perform extremely complex computations in a fraction of a second. Furthermore, it can hold a large quantity of data. One may obtain a variety of knowledge about the globe by using the internet correctly. The internet can provide answers to all of one's questions. It also plays an important part in the education sector since it is an easy alternative to the traditional education system and provides additional learning materials; students may attend their lectures from the comfort of their own homes. They may also search for lessons and lectures on the internet for free.
The government of Pakistan in collaboration with the government of China initiated (CPEC) project (China-Pakistan Economic Corridor). You are required to make a portfolio on CPEC project.
The portfolio must include:
(1) Inaugurations date.
(2) Countries involved (Beneficiaries).
(3) Route / Map.
(4) Length of the route.
(5) Security measures for the project.
(6) Potential benefits for Pakistan.
(7) Foreign threats to the project.
(8) Impact on employment for local population.
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in the tcp/ip protocol that allows communication across the internet, what does tcp do?
TCP tells or state how applications can make channels of communication across a network.
What is the role of TCP?TCP is known to often help in the management of how a message is put together into smaller packets before they are sent or transmitted over the internet and then put together again in the right way at the arriving or destination address.
Therefore, TCP tells or state how applications can make channels of communication across a network.
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Answer:
The TCP establishes a connection and a secure transmission between the client and the server.
Explanation:
It is designed to break things down as packets, then send it to the server as a request. The server will receive the request nd give you a response, initiating a connection between said services.
Hope this helps!
what methods could you use to set up printing in an organization?
The used to set up printing in an organisation are as follows;
Connecting directly to the printer setting up a print serverusing a cloud service to set up printers. Method for printing in organisation.There are different method for setting up printing in an organisation.
They include the following;
Connecting directly to the printer : directly connecting a printer; From small to large organizations, you have lots of ways to set up a printer.setting up a print serverusing a cloud service to set up printers. There are numerous cloud service that could render this service like goggle.learn more on printing here: https://brainly.com/question/14668983
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What type of error occurs when a program is expecting an integer value and the user enters a string?
Answer:
ValueError
Explanation:
When a user calls a function with an invalid value but a valid parameter, the ValueError is generated. Even though the value is the right parameter, it typically happens in mathematical processes that call for a specific sort of number.
The type of error that occurs when a program is expecting an integer value and the user enters a string is value error.
What are errors in program?Errors are the problems or the faults that occur in the program.
This error makes the program behave abnormally. It usually acts contrary to what you expect.
Example of errors includes runtime error, syntax error, compilation error, value error, logic error and many more.
Therefore, type of error occurs when a program is expecting an integer value and the user enters a string is value error.
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What is boot sector virus
Answer:
Boot Sector virus is when a virus infects the Boot Sector of a hard disk. A Boot Sector is the initial files necessary to start an OS and other bootable programs. It is typically infected by these viruses when started with infected floppy disks, however the boot virus does not have to be successful to infect your computer. Once infected, the virus tries to infect every other disk.
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Using the World Wide Web, search for advice about the following issues. For each issue, search for information on the manufacturer’s web site and at least one third-party resource or forum. Consider how you found the solution for each item, what the solution is, and how the answers differ or do not differ on the manufacturer’s web site and the third-party site. If you cannot find a description or resolution of an error in two different places, explain your process searching for that information on either a third-party site or the manufacturer’s site.
What problem does the OS X Mountain Lion 10.8.2. Supplemental Update 2.0 resolve?
What are the disk space requirements for installing Windows 7 Service Pack 1 from an installation DVD?
List two causes and one solution for a 404 Error.
Define device manager error code 10 and explain how to fix it.
Describe the steps to locate the serial number on an Acer desktop computer.
How do you find out the meaning of beep codes you hear during startup?
What is the first step to take to resolve a blue screen of death error?
What steps should you take if you installed a new device driver and the computer will not start?
Explain the possible causes of a User32.dll Not Found error message.
List the steps for changing the language of your keyboard.
Write a report sharing the detailed information for each of these tasks. You may do so using bullet points or a table. You may use screen shots to illustrate a particular issue or solution. Make sure to include information about:
how you found the solution on the web sites: search, browse, ask a question, etc.;
how you located the manufacturer and/or third-party web sites you used;
the solution or details requested above; and
the difference between the solution or explanation offered by the manufacturer and the third-party website (s).
Submission Requirements
Use standard English and write full phrases or sentences. Do not use texting abbreviations or other shortcuts.
Make any tables, charts, or graphics neat and well organized.
Make the information easy to understand.
Using the World Wide Web, search for advice about the following issues the net browser (generally called a browser) is a software program person agent for getting access to statistics at the World Wide Web.
What are the three search engines like and yahoo that assist you locate statistics from extraordinary websites?There are many extraordinary search engines like and yahoo you may use, however a number of the maximum famous consist of , Yahoo!, and Bing. To carry out a seek, you may want to navigate to a seek engine on your net browser, kind one or greater keywords—additionally called seek terms—then press Enter to your keyboard.
A browser is a laptop software that allows you to apply the laptop to view WWW files and get admission to the Internet taking benefit of textual content formatting, hypertext links, images, sounds, motion, and different features.
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