Name 8 different types of packages that are widely used​

The disk storage technique that improves performance and fault tolerance is called Redundant Array of Independent Disks (RAID).

RAID is a technology used to improve the storage system's performance, reliability, and availability by grouping two or more hard drives to work as a single logical unit. RAID can be used to store the same data in different places, which is called redundancy.RAID has several levels, each with its own configuration and fault-tolerance characteristics. These include RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, and RAID 50.RAID 0 is the simplest type of RAID that improves the system's performance by distributing data across two or more disks, allowing for faster data access. However, RAID 0 does not provide fault tolerance since there is no redundancy.RAID 1 uses disk mirroring, which involves duplicating data on two or more disks, ensuring data is always available even if one disk fails. However, RAID 1 is expensive because it requires twice the amount of storage.RAID 5 uses striping and parity data across multiple disks to improve performance and provide fault tolerance. In this level, parity data is used to rebuild data in case one disk fails. RAID 5 can survive the failure of one disk, and it requires at least three disks.RAID 6 is an extension of RAID 5 that can survive the failure of two disks. It uses striping with double parity, which ensures data can be rebuilt even if two disks fail. RAID 6 requires at least four disks.RAID 10, also known as RAID 1+0, combines disk mirroring and striping to provide both performance and fault tolerance. It requires at least four disks.RAID 50, also known as RAID 5+0, combines the block-level striping of RAID 0 with the distributed parity of RAID 5. It provides high performance and fault tolerance and requires at least six disks.RAID technology is widely used in modern storage systems and is an essential tool in ensuring data availability, integrity, and performance.

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The function replaces the value pointed to by `p` with `x` if `x` is greater, and returns the old value.

The function `double replace_if_greater(double* p, double x)` takes a pointer `p` to a `double` value and a `double` value `x`. It checks if `x` is greater than the value pointed to by `p`. If `x` is indeed greater, it replaces the value pointed to by `p` with `x` and returns the old value that was replaced.

Here's an explanation of the steps performed by the function:

1. Declare a temporary variable `oldValue` and assign the value pointed to by `p` to it.

2. Compare `x` with the value pointed to by `p`.

3. If `x` is greater, assign the value of `x` to the memory location pointed to by `p`.

4. Return the `oldValue` which contains the original value pointed to by `p` before the replacement.

This function is useful when you want to update a value with a new value only if the new value is greater than the original value. It allows you to maintain the old value while ensuring that the updated value meets the specified condition.

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Once C: installed, you can run an application in order to make an interaction with it.

Software or application installation refers to the process of installing applications and software to certain computer systems. Uers often install several software and application on their systmes so that they can use them for the specified funcitons.

Therefore, in order to interact with an application or software, it is necessary that first, it has to be installed on the computer devices of users. Because once these applications are installed, they can be used for the intended purpose.

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Baseband coaxial technology uses digital signaling in which the cable carries only one channel of digital data.

A baseband coaxial cable is known to be one that is used in networking.

It helps to send a single signal at a  given time and this is known to be done at a very high speed.

Note that a broadband coaxial cable can help to send or  transmit a lot of simultaneous signals via the use of different frequencies.

Therefore, Baseband coaxial technology uses digital signaling in which the cable carries only one channel of digital data.

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Answer:

Finding life on new planets? Finding new galaxies!! Studying other planets like mars!!!

Explanation:

Please brainliest this!!!

Myra uses source code belonging to older malware to develop new malware. She also removes some of the functions of the older malware to reduce the size of the malware. The correct option is D.

Myra may remove some functions of the older malware to reduce the size of the new malware. By removing unnecessary or unused code, the overall size of the malware can be minimized. This can have several advantages:

Thus, the correct option is D.

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The JTable class implements methods which are required by the interfaces implemented by it beyond those implemented by the various parent classes. These include methods such as getColumnName(), getRowCount(), and isCellEditable().

The JTable class implements several methods that are required by the interfaces implemented by the JTable class beyond those interfaces implemented by the various parent classes of JTable. These methods include:

- public void addColumn(TableColumn aColumn): This method adds a column to the JTable's column model.
- public void addRowSelectionInterval(int index0, int index1): This method adds the rows from index0 to index1, inclusive, to the current selection.
- public void removeColumn(TableColumn aColumn): This method removes aColumn from the JTable's array of columns.
- public void removeRowSelectionInterval(int index0, int index1): This method removes the rows in the range index0 to index1, inclusive, from the current selection.
- public void setRowSelectionInterval(int index0, int index1): This method sets the selection to be the rows from index0 to index1, inclusive.
- public void setColumnSelectionInterval(int index0, int index1): This method sets the selection to be the columns from index0 to index1, inclusive.

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Here is a suggested infographic on internet safety practices using Microsoft Word:

[A Word document shows the following infographic:]

Staying Safe Online

Protect your personal information. Never share your name, address, phone number, passwords, or Social Security Number on social media or public websites.

Be wary of phishing emails and malicious links. Never click links or download attachments from unknown or untrusted sources. Legitimate companies will not ask for sensitive data via email.

Use strong and unique passwords. A strong password contains a minimum of 8 characters, a mix of letters, numbers and symbols, and is not based on personal information. Use different passwords for different online accounts.

Be cautious of what you post. Anything you post online can potentially last forever. Do not post anything that you would not want seen by anyone.

Turn on two-factor authentication whenever possible. This adds an extra layer of security for your accounts like email, social media, and cloud storage services.

Ensure all devices and software are up to date. Install the latest updates to keep security patches current to protect against threats.

Be wary of public Wi-Fi networks. Public networks are not secure and all your online activity and information can be visible to others. Avoid conducting sensitive activities on public Wi-Fi.

Signal for help if anything suspicious happens. If you notice any suspicious activity on your accounts or devices, changing passwords or unauthorized logins, report it immediately to the concerned companies and consider filing a police report.

Online privacy and security is a shared responsibility. Be proactive and spread awareness about internet best practices to help keep everyone safe online. Together, we can make the internet a safer place!

Does this infographic look okay? I tried to highlight some key best practices around protecting personal information, using strong passwords, being cautious of what is posted online, enabling two-factor authentication, keeping software up to date, avoiding public Wi-Fi and knowing how to get help if needed. Please let me know if you would like me to modify anything in the infographic. I can also suggest some other topics or formatting styles if required.

A brief overview of some important internet safety practices that you can include in your infographic  using the Word Processing Software is given.

Use strong passwords: Use a combination of uppercase and lowercase letters, numbers, and symbols in your passwords, and avoid using personal information.

Enable two-factor authentication: Two-factor authentication provides an extra layer of security by requiring a second form of authentication in addition to your password.

Be careful with personal information: Don't share personal information like your full name, address, phone number, or social security number online.

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Answer:rfid

Explanation:

We have three member fields to define including an int called m max size, an array of items called m items, and an int called m gold.

The first member field is an int called m max size. Int stands for integer which means it's a whole number that can be positive or negative but cannot be a fraction. So, m max size is a whole number field that will be used to store the maximum size. The next field is an array of items called m items.

An array is a data structure that can hold a fixed-size collection of elements, all of the same type. The array of items is used to store different items that are associated with a particular object or entity. Lastly, an int called mgold is another field. The "m" before the field indicates that it is a member variable.

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Answer:

I don't know what you mean by writing an expression, but here's the logic:

if user_age > 18

   print "over 18"

else

   print "18 or less"

Explanation:

The first two lines check if user_age is above 18. If it is, say "over 18". If it isn't, the following line will run the last line, which prints out the "18 or less". Pretty self-explanatory.

Also, if you get into more advanced coding and need help, Stack Overflow will be your best friend. It's basically a Brainly dedicated to coding.

I hope this answers your question and helps you with your homework. Have a nice day :)

Answer:

mkdir Archive

Explanation:

Assuming that you want to create the new folder within the Old_Data folder then you would only need one command which is the mkdir command. This will create the folder inside the current location which in this case is the Old_Data folder. Like so...

mkdir Archive

Otherwise, you would first need to navigate to the folder that you want to create the new folder. You do this using the "cd /" to navigate to previouse directory and then to the one you want.

The three elements that are required to have a trade secret are as follows:

A Trade secret may be defined as a type of intellectual property that significantly consists of secret information that might be sold or licensed specifically in order to main its secrecy.

Trade secrets can take many forms such as formulas, plans, designs, patterns, supplier lists, customer lists, financial data, personnel information, physical devices, processes, computer software, etc. These secrets must not be generally known by or readily ascertainable to competitors.

Therefore, the three elements that are required to have a trade secret are well mentioned above.

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The statement "Dereferencing a dangling pointer will always cause a segmentation fault at runtime" is true because dangling pointers are those pointers that point to memory that has been freed or reallocated.

Dereferencing this memory can cause a program to crash or experience undefined behavior. This issue is commonly known as a segmentation fault or access violation error. A segmentation fault is a type of error that occurs when a program attempts to access memory it is not authorized to access.

It usually happens due to dereferencing an invalid pointer, such as a null pointer or a dangling pointer. In conclusion, it is always advisable to avoid the use of dangling pointers as it can cause unpredictable behavior or program crashes at runtime.

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Answer:

Whatever fits

Explanation:

If an intel i9 or a Ryzen 9 fits, use that. 3090's are very big, so try adding a 3060-3080.

Hope this helps!

To define the startup procedures for an operating system, you can typically access the system's BIOS settings. This will allow you to configure the order in which devices are checked for bootable media, such as the hard drive or a CD/DVD drive.

The term "startup procedures" refers to the sequence of actions that occur when an operating system is initialized. To define the startup procedures for the operating system, you would typically follow these steps:
1. Access the operating system's configuration settings: Depending on the operating system, this can usually be found in the system settings, control panel, or a dedicated configuration file
2. Locate the startup procedures section: Within the configuration settings, search for the section that deals with startup procedures, processes, or services
3. Add, remove, or modify startup items: In this section, you can define which programs, services, or scripts should be automatically launched when the operating system starts up. You can add new items, remove unwanted ones, or modify existing ones to change their behavior or priority
4. Save and apply changes: Once you've made the desired changes to the startup procedures, save and apply them to ensure they take effect the next time the operating system is started
In summary, defining startup procedures for an operating system involves accessing the configuration settings, locating the appropriate section, and then adding, modifying, or removing startup items as needed.

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Based on the commands you entered, Amazon Linux 2 is probably the instance's operating system choice.

Describe the operating system.

An operating system (OS) is a type of system program that regulates how computer hardware and software resources are utilized and offers basic services to other software applications. Operating systems that use time-sharing schedule tasks to make the most of the system's resources. They may also contain accounting system to allocate costs for processing time, mass storage, printing, as well as other resources. Although application code is typically run directly by equipment and frequently makes operating system to an OS function or if it is interrupted by it, the operating system serves as a bridge between systems and computer hardware with helps determine like input & output and storage allocation.

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Talent release, synchronization release, location release, master use license, and master use synchronization license are required by filmmakers for various purposes in film production.

When broadcasting a film, filmmakers need to comply with various legal requirements and obtain appropriate licenses and releases. The sentence describes different types of licenses and releases that filmmakers may need:

1. Talent release license: This license is required to bind non-actors, such as interviewees or individuals appearing in the film, from retracting their statements or demanding their footage be removed.

2. Synchronization release: This release grants filmmakers full permission to use copyright material, such as music, in sync with the visuals of the film.

3. Location release: Filmmakers need a location release to obtain the necessary permissions and rights to shoot at a specific location, ensuring they have legal authorization to film there.

4. Master use license: This license allows the filmmaker to visually reproduce copyright music in their film, typically requiring a written agreement between the filmmaker and the rights holder of the music.

5. Master use synchronization license: If the film includes a recording of a song, filmmakers need this license to use the recording synchronously with the visuals of the film, ensuring legal rights for its inclusion.

By obtaining these licenses and releases, filmmakers ensure they have the necessary legal permissions to use copyrighted materials and secure the rights of individuals involved in film production.

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Answer:

Escape or turn it off then back on??

Explanation:

I'm not very sure what is going on but idfk

Answer:

15.7 ; 78.5

Explanation:

Mechanical advantage of a screw = Circumference / pitch

Circumference = pi × d

Where :

pi = 3.142, D = diameter

Therefore ;

Circumference = 3.142 × (1/4) = 0.785 in

Pitch = 1/TPI

TPI (thread per inch) = 20

Pitch = 1/ 20 = 0.05

Mechanical advantage = 0.785 / 0.05 = 15.7

Resistance force if effort force is 5lb

Mechanical advantage = Fr / Fe

Fe = effort force, Fr = resistance force

15.7 = Fr / 5

Fr = 15.7 × 5 = 78.5 lbs

Answer:

maybe because it requires less work and the amount of peole online today greater than say 8 years ago.

Answer:

error 09

Explanation:

The information given does not provide sufficient details to determine which classes these member functions belong to. However, based on the provided descriptions, it appears that "seekp" (seek put) and "seekg" (seek get) are member functions that work with the ofstream class, while "seekg" (seek get) is a member function that works with the ifstream class. Without more context or specific class names, it is not possible to determine if these functions work with any other classes.

Answer:

Explanation:

As a result of technological advancements, businesses are spending less on travel because they can simply communicate with partners from the country they are based in without having to travel. Where in the past a person would have had to travel to another country to meet a client and finalize a deal, this can now be done by video call and email. These costs that are saved on travel mean the business is more profitable.

Technology has also led to the emergence of a gig economy where businesses can hire people temporarily to do specific jobs for the short term. With technology, this hiring can be from around the world thereby enabling the employer to get the best skills needed at an affordable price as evident by the number of freelance websites on the net today.

Also, internet and other collaboration technology has led to more workers being able to perform their jobs remotely and no time has this been more evident than now as the ongoing pandemic has forced people to stay at home.

The statements that are true about how technology has changed work are:

Technology is applied science. Technology is evident in many devices around us such as the telephone, computers, tablets, etc. Technology has benefitted businesses in many useful ways.

Some of these are; improving profitability, contracting workers thus saving cost, and working remotely. So, the above options represent these points.

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The TCP port utilized by an SSH (Secure Shell) server listening for connections is port 22. So option c is the correct answer.

SSH is a network protocol used for secure remote access to systems. By default, SSH servers listen for incoming connections on port 22. This port is specifically assigned to SSH communication and serves as the standard port for establishing secure shell connections.

Using port 22 allows clients to connect to the SSH server securely and initiate encrypted communication for activities such as remote shell access, file transfers, and tunneling.

It is important to ensure that port 22 is properly configured and accessible to establish SSH connections successfully. So the correct answer is option c. 22.

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"2018" is a valid identifier because it begins with a non-reserved word character, but "char" is not a valid identifier because it is a reserved keyword.

The following are valid and invalid identifier names based on naming rules in C language 2018: This is a valid identifier name in C language.TaxRate: This is also a valid identifier name in C language.char: This is an invalid identifier name in C language as it is a reserved keyword and cannot be used as an identifier name.taxRate: This is a valid identifier name in C language.my Age: This is an invalid identifier name in C language as it contains a space and spaces are not allowed in identifier names.hasMore: This is a valid identifier name in C language.

Note: An identifier is a name given to a variable, function or any user-defined item. It can contain alphabets, numbers, and underscores but it should start with an alphabet or an underscore. Keywords cannot be used as identifier names as they have a specific meaning in the C language. The maximum length of an identifier is 31 characters.

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Answer:

the answer is the italic element

Answer:

sdfsdfdsdfdfsf

Explanation:

Answer:

Answer is B.

Explanation:

First developed by grace hopper a COBOL is a computer program that translates higher-level programming languages into machine code. The correct option is B.

COBOL (Common Business-Oriented Language) is a high-level business programming language. It was the first popular language to be intended to be operating system-independent, and it is still used in many financial and commercial applications today.

First developed by grace hopper a COBOL is a computer program that translates higher-level programming languages into machine code.

Hence, the correct option is B.

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Explanation:

I think it is FALSE but not completely sure