The best description of the purpose of TCP and IP protocols is to establish a common standard for sending messages between devices on the internet.
What is tcp?
TCP (Transmission Control Protocol) is a communications protocol used for sending data over networks. It is an end-to-end protocol that ensures reliable data transmission between two computers. It is designed to provide connection-oriented communication between two devices, with data being sent in a reliable and orderly fashion. To ensure reliability, TCP uses a checksum algorithm to detect data corruption, and provides flow control to prevent data packets from being lost. It also provides congestion control, which helps the network avoid packet loss due to network congestion. In addition, it allows applications to request data in small chunks, providing better overall performance when data must be sent over multiple connections. TCP is an important protocol used in many applications, including web browsing, file transfer, and email.
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Which detail supports the conclusion that Owen
Kim has supported Zech Hipp in tough times?
The reader can infer that Owen feels uneasy behind the wheel.This is because he believes that the number of rules you must understand and the amount of practice you need make driving challenging.
What inferences about Owen can readers make? The reader can infer that Owen feels uneasy behind the wheel.This is because he believes that the number of rules you must understand and the amount of practice you need make driving challenging.People who are inexperienced drivers frequently experience this. The reader can draw the conclusion that Owen is uncomfortable driving. This is because he considers driving is difficult due to the amount of rules that you have to learn and the practice that you require. This is a common feeling among people who are not experienced drivers.To learn more about Owen refer
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How to Fix a Padding to Disable Msie And Chrome Friendly Error Page?
Answer:
A "Padding to Disable MSIE and Chrome Friendly Error Page" error typically occurs when a website or application is using padding or extra spaces in the HTTP response headers, which can cause the browser to display a friendly error page instead of the intended content. To fix this error, you can remove any extra spaces or padding in the response headers. Here are a few ways you can do this:
Use a tool such as Fiddler or Wireshark to inspect the response headers and remove any extra spaces or padding.
Check your server-side code for any spaces or line breaks that may be added to the response headers. This could be caused by a library or framework that is being used.
Check for any middleware or plugins that may be adding spaces or padding to the response headers. Disabling or removing these may fix the issue.
Check for any load balancer or reverse proxy that may be adding spaces or padding to the response headers.
Check for any Content Security Policy that may be causing the issue and adjust it accordingly
It's important to note that this is a generic solution and the exact cause of the error will vary. The best way to fix this error is by identifying the root cause of the problem and addressing it accordingly.
after securing your space at the end of the day, you should try to badge back in to ensure it is locked.T or F
It is true that you should try to badge back in to make sure your area is closed after locking it up for the day.
Which re-evaluation is required on a periodic basis for a security clearance to remain in effect?Individuals with security clearances are required to undergo periodic reinvestigations (PR) at least once every five years for Top Secret, once every ten years for Secret, and once every fifteen years for Confidential, depending on the level of access required.
Who provides an overseas trip security briefing for the defense?The Office of Security/Information Security Division manages the Foreign Travel Briefing Program for the Department of Commerce (DOC). This program details the obligations for debriefing after international travel as well as the briefing and debriefing requirements.
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Write an expression that prints "Special number" if specialNum is -99, 0, or 44. c++
Answer:
if (specialNum == -99 || specialNum == 0 || specialNum == 44) {
std::cout << "Special number";
}
Explanation:
which of the following is not a valid statement? a. online analytical processing is a set of tools that work together to provide an advanced data analysis environment for retrieving, processing, and modeling data from the data warehouse. b. the data warehouse is a specialized database that stores data in a format optimized for decision support. c. production databases focus primarily on storing historical data and business metrics used exclusively for tactical or strategic decision making. d. a database that is designed primarily to support a company's day-to-day operations is classified as an operational database.
C. Production databases focus primarily on storing historical data and business metrics used exclusively for tactical or strategic decision making.
What is databases?A database is a collection of information that is organized for easy access and manipulation. It typically contains data organized in a table, which is a two-dimensional structure with columns and rows. The columns represent the various elements of data, while the rows represent each individual record. Databases can be used to store and retrieve information quickly and securely. They are used in almost every industry and are essential for businesses to keep track of customer information, inventory, and more.
This statement is not valid because production databases are not used exclusively for tactical or strategic decision making. They are used to store the data that is used for day-to-day operations.
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true or false? corrective controls are implemented to address a threat in place that does not have a straightforward risk-mitigating solution.
Answer:
True
Explanation:
Corrective controls are implemented to address a threat in place that does not have a straightforward risk-mitigating solution.
6) Mosiac, Netscape, Firefox, and Chrome are:
A) URLs.
B) protocols.
C) packet switchers.
D) web browsers.
Answer:
D) Web Browsers
Explanation:
NCSA's one of the first widely used web browsers was Mosaic, which has since been abandoned. By incorporating multimedia elements like text and graphics, it helped the World Wide Web and the Internet as a whole become more widely used. It was given that name because it supported a variety of Internet protocols, including Gopher, File Transfer Protocol, Network News Transfer Protocol, and Hypertext Transfer Protocol. Its user-friendly interface, dependability, compatibility with personal computers, and ease of installation all contributed to its appeal on the internet. The first browser to display graphics alongside text rather than in a separate window is Mosaic. It was preceded by WorldWideWeb, the less well-known Erwise, and ViolaWWW, but it is frequently referred to be the first graphical web browser.
The American independent computer services firm Netscape Communications Corporation, formerly known as Mosaic Communications Corporation, has offices in Mountain View, California, and Dulles, Virginia. Its Netscape web browser was once in charge, but it lost the 'first browser war' to Internet Explorer and other rivals, and its market share dropped from over 90% in the mid-1990s to less than 1% in 2006. JavaScript, the most popular language for client-side scripting of web pages, was developed by early Netscape employee Brendan Eich. HTTP cookies were developed by Netscape founding engineer Lou Montulli. Before TLS gained over, the business also created SSL, a protocol for safeguarding web interactions.
The Mozilla Foundation and its subsidiary, the Mozilla Corporation, created the free and open-source web browser known as Mozilla Firefox, or just Firefox. It displays web pages using the Gecko rendering engine, which incorporates up-to-date and future web standards. Under the code name "Quantum," Firefox started implementing new technology in November 2017 to encourage parallelism and a more user-friendly UI.
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in the context of a linux operating system, which command can be used to display the syntax and parameters for a specific command?
The kernel, system libraries, and system utilities make up the three fundamental components of a Linux system (LOVE, 2018). The kernel controls how hardware and application software communicate, as was already mentioned.
Which of these runs on the Linux OS?Linux is a free and open-source operating system that is released in accordance with the GNU General Public License (GPL). Anyone may execute, analyze, alter, and redistribute the source code as long as they do it in line with the same license. Even copies of the modified code may be sold.
Which command will display the acceptable syntax and other command options?The help command in the Command Prompt can be used to provide further information on another command. To find out more, At any moment, use the help command.
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what hardware and/or operating system support do you think would be needed to protect an application's data structures in memory from being corrupted by other applications?
It is needed to do fault isolation requires a guard. app memory is guarded by hardware, disk is guarded by the operating system kernel, while spam is harder to prevent. The correct option is C.
What is corrupted memory?
Memory corruption, also known as a violation of memory safety, happens when the contents of a memory location are changed as a result of programmed action that deviates from the original programmer's purpose or from program/language constructs.
A guard is necessary to perform fault isolation. Hardware protects app memory, the operating system kernel protects the disc, but spam is more difficult to stop.
Thus, the correct option is C.
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- Protect an application's data structures in memory from being corrupted by other apps
-Protecting one user's disk files from being accessed or corrupted by another user
-Protecting the network from a virus trying to use your computer to send spam
A software program that allows you to create professional-looking multimedia presentations.answer choicesMenu BarFontSlidePowerPoint
We can develop multimedia presentations with a professional appearance using the Powerpoint application.
Multimedia presentations: What are they?A multimedia presentation is a form of communication in which we communicate messages using audio, video, artwork, drawings, and other different media. Additionally, Powerpoint assists in transforming dull presentations into captivating ones.
Why use Ms. Powerpoint?There are a few straightforward and understandable tools in Ms. PowerPoint that allow for slide-based notes. make video and edit video, use Coral Draws to edit audio, etc. With the use of the tools offered by Powerpoint, we may design, sketch, film videos, and create banners.
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why is the federal income tax withheld box blank on my w2
There would be no federal tax withheld from your pay if you were regarded as an independent contractor. In fact, there would be no tax withheld by your employer.
What is the federal income tax?All individuals, other than a company, whose income comes from a business or profession are subject to the AMT. An amount of tax based on the adjusted total income is referred to as an AMT. This income is subject to tax at a rate of 18.5% on the taxpayer's adjusted total income (plus a surcharge and health and education cess).
Tax on Federal Income:A Synopsis The federal, state, and occasionally local governments all levy taxes under the multitiered income tax system that exists in the United States. The percentage rate that is applied to taxable incomes is common to both federal and state income taxes. Taxes on Medicare and Social Security. Withholding of federal tax dollars. Tax on unemployment in the US.
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How are the internal components of a computer
protected against ESD?
Select one:
a. by grounding the internal components via
attachment to the case
b. by using multiple fans to move warm air through
the case
c. by unplugging the computer after use
d. by using computer cases made out of plastic or
aluminum​
The internal components of a computer protected against ESD are by unplugging the computer after use.
Hence, option C is correct answer.
What does ESD mean?The dissipation of static electricity is known as electrostatic discharge (ESD). Most frequently, the thousands of volt discharge that can be harmful and happens when a charged body touches an electrical gadget. The rapid exchange of static charge between two separate objects is known as electrostatic discharge (ESD). The most frequent cause of ESD is receiving a mild shock after touching metal after walking on carpet. The shock usually has no negative effects. When two non-conducting surfaces come into contact with one another and then separate, electrostatic discharge (ESD) happens.
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Describe five advantages of using sensors and microprocessors to monitor the temperature in a geyser rather than using manual methods
The five advantages of using sensors and microprocessors to monitor the temperature in a geyser rather than using manual methods are:
AutomationReal-time dataRemote monitoringAlarm and notificationData collection and analysisWhat are microprocessors?Automation: Using sensors and microprocessors to monitor the temperature in a geyser eliminates the need for manual monitoring, which can be time-consuming and prone to human error.
Real-time data: Sensors and microprocessors can provide real-time data on the temperature of the geyser, allowing for more efficient and effective adjustments to be made to the system.
Remote monitoring: Sensors and microprocessors can be connected to a network or the internet, allowing for remote monitoring and control of the geyser temperature. This can be useful for monitoring the geyser from a different location, or to monitor multiple geysers at once.
Alarm and notification: Sensors and microprocessors can be programmed to send an alarm or notification when the temperature exceeds a certain threshold. This can help prevent overheating and damage to the geyser.
Lastly, Data collection and analysis: Sensors and microprocessors can collect and store data on the temperature of the geyser over time. This data can be analyzed to identify patterns and trends, which can be used to optimize the performance of the geyser and improve energy efficiency.
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what can you use to determine whether the sata port to which you are connecting the drive will also run at 6.0gbps?
Motherboard manual can be used to determine whether the SATA port to which you are connecting the drive will also run at 6.0gbps.
A motherboard is the primary printed circuit board (PCB) in general-purpose computers and other extensible systems. It is also referred to as a mainboard, main circuit board, mb, mboard, backplane board, base board, system board, logic board (only in Apple computers), or mobo. It provides connectors for various peripherals and retains and enables communication between many of the critical electronic parts of a system, including the memory and central processor unit (CPU). In contrast to a backplane, a motherboard frequently houses important sub-systems such the central CPU, input/output and memory controllers for the chipset, interface connectors, and other parts that are integrated for general usage.
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Drawing a half arrow (Python 3) This zyLab activity is the traditional programming assignment, typically requiring a few hours over a week. The previous section provides warm up exercises intended to help a student prepare for this programming assignment. This program outputs a downwards facing arrow composed of a rectangle and a right triangle. The arrow dimensions are defined by user specified arrow base height, arrow base width, and arrow head width. (1) Modify the given program to use a loop to output an arrow base of height arrow_base_height. (2) Modify the given program to use a loop to output an arrow base of width arrow_base_width. (3) Modify the given program to use a loop to output an arrow head of width arrow_head_width. (4) Modify the given program to only accept an arrow head width that is larger than the arrow base width. Use a loop to continue prompting the user for an arrow head width until the value is larger than the arrow base width
Python program arrow Based on the inputted coordinates, this function inserts the arrow to the graph. The syntax is matplotlib.pyplot.arrow(x, y, dx, dy, **kwargs). X and Y parameters the base of the arrow's x and y coordinates.
What in Python does annotate () mean?Annotations were initially introduced in Python 3.0 without any clear goal in mind. Simply put, they provided a method to link arbitrary expressions to function arguments and return values.
What in Python are "annotations"?The object will construct a brand-new, empty dict, which it will then store and return as its annotations when called __annotations__. An Attribute Error will be thrown if the annotations on a function are deleted using del fn before the function has lazily constructed its annotations dict.
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after securing your space at the end of the day, you should try to badge back in to ensure it is locked. T/F
After securing your space you should attempt to badge back in after locking up your space for the day to make sure it is locked. The given statement is True.
What is the Security?
Security is resistance to potential harm (or other unwelcome coercive) brought about by others by restricting their ability to act. Beneficiaries of security can include individuals and social groups, things and institutions, ecosystems, and any other thing or phenomenon that is susceptible to unwelcome change. Refugees arrive on Lesbos Island in 2015 after fleeing conflict and instability in Iraq and Syria. Although security is most often associated with defense against hostile forces, it also has a broad variety of other meanings, such as the absence of damage (such as freedom from want); the presence of an important item.
(for instance, food security), as resistance to possible harm (for instance, secure foundations), as confidentiality (for instance, a secure telephone connection), as containment (for instance, a secure chamber or jail), and as a state of mind (e.g. emotional security).
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3) The current markup language is:
A) HTML1.
B) HTML3.
C) HTML5.
D) HTML7.
Answer:
The answer is C
Explanation:
What type of security incident has occurred when classified data is introduced on an information system not approved for that level of information?
When classified data is introduced on a system that is not authorized to handle that level of information, a security event of the Spillage happen.
What kind of security event has taken place when classified material is added to an information system that isn't authorized for that degree of protection?Data spills are the transfers of confidential or sensitive information (CUI) to an information system that is not allowed, not at the required security level, or not equipped with the necessary CUI protection.
The example of a security incident is which of the following?Several instances of security incidents are systemic computer breach. misuse of systems, software, or data or unauthorized access to them. unauthorized alterations to software, systems, or data.
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where should ozone be located to help protect from ultraviolet radiation from the sun? in the exosphere in the troposphere below the troposphere in the stratosphere
The ozone layer, which is extremely important, is found in the stratosphere. The ozone layer shields us from the sun's ultraviolet radiation (UV).
What is radiation?Radiation is energy that travels through space at the speed of light from a source. This energy is associated with an electric and magnetic field, and it has wave-like properties. Radiation is also known as electromagnetic waves. Radiation is a mutagen that can eventually cause cancer. Radiation can either kill cells or damage their DNA, impairing their ability to reproduce and eventually leading to cancer. High energy particles pass through your body when radiation is present.
Here,
The stratosphere contains the critically important ozone layer. The ozone layer protects us from ultraviolet radiation from the sun (UV).
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mention four putput devices
Answer:
Explanation:
these are list
hackers often set up their own wireless access points in popular areas with the hope that users connect to them. these are known as:
A computer worm is a sort of virus that replicates itself and spreads to other computers while still functioning on infected ones. A computer worm multiplies in order to infect other systems.
Transaction processing systems (TPS) handle business transactions for the corporation, supporting overall enterprise operations. The most prevalent topology is by far stars. This system has a star-like form because each node is autonomously connected to a central hub by a physical wire. All information must pass through the central node in order to go to its final location. After the link was established, the malicious access point might have viewed every Internet request that his laptop issued. A worm is a self-replicating, self-propagating, self-contained software that spreads to other computers over networking protocols. Worms can propagate through software flaws, show up in phishing email attachments, or be accessed through malicious URLs.
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a folder contains nencrypted files of which one is a special file. an attacker has access to the folder and withdraws kof these files one at a time. each selection is equally likely to be any one of the remaining files at the time. what is the probability that the intruder withdraws the special file?
The probability that the intruder withdraws the special file is 1/k.
What is the probability that the intruder withdraws the special file?The probability that the intruder withdraws the special file is dependent on the number of encrypted files in the folder and the number of files the intruder withdraws. If the folder contains n encrypted files and the intruder withdraws k of them one at a time, then the probability of the intruder withdrawing the special file is (1/n)^k. This means that the probability that the intruder withdraws the special file is increasing as the number of files in the folder decreases and the number of files the intruder withdraws increases.For example, if the folder contains 10 encrypted files and the intruder withdraws 5 of them one at a time, then the probability that the intruder withdraws the special file is (1/10)^5 or 0.0009765625. This means that the chances of the intruder withdrawing the special file are quite low, but not impossible.In general, the probability that the intruder withdraws the special file is inversely proportional to the number of encrypted files in the folder and proportional to the number of files the intruder withdraws. Therefore, the more files the intruder withdraws, the higher the probability that the special file will be withdrawn. Conversely, the more files that are in the folder, the lower the probability that the special file will be withdrawn.To learn more about dividing probability refer to:
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The Thunderbolt port allows for transmission of high definition video using the DisplayPort protocol.
- You can connect a monitor, a TV, or a device, like an external storage device, to your Mac via the Thunderbolt connector. Additionally, you may connect your Mac to a display that supports DisplayPort, Mini DisplayPort, HDMI, or VGA with the right adaptor.
- Some more recent Mac computers with Intel processors have a Thunderbolt 3 (USB-C) connection. Depending on the model, Mac laptops using Apple silicon have either a Thunderbolt USB 4 port or a Thunderbolt 4 (USB-C) port. Through the same cable, the ports enable data transfer, video output, and charging. See the Apple Support article Adapters for the Thunderbolt 4, Thunderbolt 3, or USB-C port on your Mac for details on which adapters are compatible with these ports.
- Multiple Thunderbolt devices can be powered simultaneously by a Mac's Thunderbolt connector, negating the need for separate power leads for every connected item. If your device requires more power than the Thunderbolt connector can supply, consult the documentation that came with it.
Absolutely, DisplayPort connections and devices work with Thunderbolt 3 ports.
Can DisplayPort be connected to a Thunderbolt port? Absolutely, DisplayPort connections and devices work with Thunderbolt 3 ports.8High quality video can be sent utilizing the DisplayPort protocol through the Thunderbolt connector.For connecting fast devices, ThunderboltTM ports offer tremendous bandwidth.Between the device and a PC, ThunderboltTM cables aid in ensuring a reliable connection.Adding external devices and docking stations to your PC is simple with ThunderboltTM accessories.In 2011, Intel and Apple together created Thunderbolt, a connector for computer peripherals.It unites many signal types into a single physical connection that can handle a variety of peripherals, including monitors, storage, docking, and input devices.To learn more about Thunderbolt port refer
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10 Ways to Fix ""Unknown USB Device (Device Descriptor Request Failed)""
Launch Hardware and Device Troubleshooter, reinstall the USB device driver. Disable USB Selective Suspend, disable Fast Startup, take a USB device out of the system, then check for hardware changes.
What causes me to receive an unrecognized USB device?When the operating system has problems identifying a USB device, the "Unknown USB Device (Device Descriptor Request Failed)" issue manifests. The USB interface on your computer or a hardware issue with the item in question could be to blame for this.
How can I fix unidentified devices?Go to the problematic device in Device Manager after opening it. In the Other devices node, it typically widens the section and is classified as an Unknown Device. Update Driver can be found by performing a right-click on the Unknown Device.
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Does Blackboard Ultra have an APP that you can download to keep up with your assignments?
Answer:yes!! ofc it is w=vec Judy 9_9n9+99m
Explanation:
question based on the algorithm represented in the flowchart, what value is displayed if j has the initial value 3 and k has the initial value 4 ?
The practice of deploying bots to gather information and material from a website is known as web scraping.
Web scraping collects the underlying HTML code and, with it, data kept in a database, in contrast to screen scraping, which just scrapes pixels seen onscreen. After that, the scraper can duplicate a whole website's content elsewhere. Data science and machine learning both now heavily rely on web scraping. It's a talent that is continuously developing and getting better because it's how we use data from the internet to access, collect, and apply it in our algorithms and models. The practice of deploying bots to gather information and material from a website is known as web scraping.
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miguel is performing a penetration test on his client's web-based application. which penetration test frameworks should miguel utilize?
Miguel should utilize a variety of penetration testing frameworks depending on the type of web-based application he is testing. Some popular frameworks for web application penetration testing include:
OWASP ZAP (Zed Attack Proxy).Burp Suite. Metasploit.Nessus.SQLMap.A suite of tools for performing web application security testing, including a proxy server, spider, and scanner. An open-source web application security scanner that can be used to automatically find vulnerabilities in web applications. An open-source framework for developing and executing exploit code. It can be used to test web applications for vulnerabilities and to gain access to the underlying system.
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short infrared wavelengths are used in what technology_____
Infrared light waves, which are barely beyond the visible light spectrum, are used by a remote control to change the channel on your TV.
The required details for short-wave infrared in given paragraph
What is the purpose of short-wave infrared?
A sophisticated method for creating images based on radiation in the portion of the electromagnetic spectrum that is invisible to the human eye is called short-wave infrared imaging (SWIR).
How is infrared used in technology?
Heat sensors, thermal imaging, and night vision gear are some of the most well-known types. Infrared light is employed in wired and wireless activities in communications and networking.
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what is a data dictionary useful for? it is a tool for transforming data into a relational database.
A data dictionary is used to organize and explain the organization and substance of data, and it offers descriptive headings for specifically defined data objects.
What is a database's data dictionary?In a database, information system, or as a component of a research effort, data components are used or recorded. A data dictionary is a collection of names, definitions, and properties regarding those data elements.
Tools for a data dictionary are what?The tools used to retrieve data from any repository and access the information stored there are known as data dictionary tools. The term "data dictionary" refers to a certain kind of dictionary that gathers all the information about data, including its meaning, relationships, structure, and uses.
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What is the correct order of the following user interfaces from the earliest to the most current?Select one:a. GUI, CLI, TUIb. CLI, TUI, GUIc. TUI, CLI, GUId. GUI, TUI, CLI
The right sequence of the following user interfaces, from the earliest to the most recent, is CLI, TUI, and GUI.
How do I list the files in a directory using a command?One of the most potent commands in a UNIX system is the ls command. It has a ton of options for listing the files that are present in the directory.
Which command would you use to order files in a directory by oldest to newest?The available disk space as well as details about files and directories are displayed by the dir command. Every file in the current directory is shown along with its name, size, and the date and time it was last modified by default.
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