Grace Murray Hopper first wrote computer programs on the machine MARK I.
Grace Murray Hopper's full name is Grace Brewster Murray Hopper. She was born in 1906. Grace Murray Hopper was a computer explorer as well as a naval officer. She earned her master's degree and a PhD in mathematics from Yale. Grace Hopper has done many contributions regarding computer programming, software development and programming languages.
Grace Murray Hopper joined a team working on the IBM Automatic Sequence Controlled Calculator mostly known as MARK I. MARK I was the first electromechanical computer in the US. Hopper wrote calculations which are essential for the war. Hoper was one of the coders who wrote a 561 pages user manual for the machine MARK I. She died in 1992.
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Which of the following is used to search for logical connections between items? O Algorithms Boundaries O Codes O Comparison operators
Comparison operators is used to search for logical connections between items.
What is a Boolean logic operator?Boolean logic defines the logical relationships between search phrases. and, or, and not are the Boolean search operators. These operators can be used to construct a very broad or very limited search. Also, search phrases are combined so that each search result has all of the terms.Boolean Operators are basic words (AND, OR, NOT, or AND NOT) that are used as conjunctions in a search to combine or exclude keywords, yielding more focused and productive results. This should reduce time and effort by removing irrelevant hits that must be inspected before being discarded.Comparison operators can compare and evaluate numbers or strings. Expressions that use comparison operators, unlike arithmetic expressions, do not return a number value.To learn more about Boolean Operators refer,
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2. What does “Relatability” mean in the context of this article? How is this a change from the celebrity media presence of the past?
The article has the attribute of being simple to comprehend or sympathize with: Despite being a classic, the song is extremely relatable. The audience must be able to relate to the character's actions, hence relatability is crucial.
What is an article?A word called an article is used to denote a noun's status as a noun without explaining it. The article a, for instance, designates the word dog as a noun in the line Nick bought a dog. Anything that functions as a noun, such as a pronoun or a noun phrase, can also be modified by articles.
Celebrities are no longer required to release messages or content first through their managers and publicists. Celebrities have been able to interact with their fans, further their careers, and ultimately become more well-known thanks to social media.
Therefore, The article has the attribute of being simple to comprehend or sympathize with:
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What are the characteristics of a close-knit team?(1 point)
Teams use many collaborative tools, discuss personal issues during work time, and share proprietary secrets with outside friends.
Team leadership micromanages the team and provides vague task assignments to team members.
Team members are unproductive, disagreeable, and feel a sense of pressure to maintain the status quo.
Each team member feels a sense of belonging, freely interacts with each other, and can share ideas as well as ask questions.
Each team member feels a sense of belonging, freely interacts with each other, and can share ideas as well as ask questions.
What is Cose-knit team?
People who are close friends do things together, care about one another, and are closely connected.
People have mastered the ability to rapidly and effectively adjust to changing circumstances since we are living in the century of speed. While this encourages independence in the workforce, it has become difficult to get like-minded workers together and convince them to collaborate. Everybody wants to experiment, extend, and explore in this century of change. Without a doubt, this makes it much more difficult to build a team today, specifically because people have shifted from being company-oriented to being self-oriented.
We will outline the problems that arise with the new workforce as well as the prevalent work ethics. We will also offer helpful advice on how to take advantage of this to build a solid team that can focus its efforts on expanding the business. Employers must adjust to the major shifts brought about by the 21st century since the current workforce has untapped potential for greatness that should be fully realized.
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Can office robots like the ones you just saw in the videos help solve the current shortage of skilled workers in the office sector?.
Yes, office robots can help to some extent with the current shortage of skilled workers in the office sector.
Describe telepresence.
Technologies that enable a user to appear present, feel present, or have an impact in an area are referred to as telepresence. A image and audio stream are transmitted to a distant place using video teleconferencing technologies. More complex robotics installations can actually assist a user in carrying out tasks from a distance.
To give people the impression that they are in another place, telepresence depends on their senses interacting with particular stimuli. In this situation, it is possible to perceive the user's position, motions, etc.
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Which fine arts field might someone who loves travel enjoy? O watercolor painting O travel photography O food blogging O hotel management
Answer: Watercolor Painting
Explanation:
Answer:
Explanation:
Travel photography
ftp can transfer files between two hosts using different operating systems with different file formats. what is the reason?
FTP can transfer files between two hosts using different operating systems with different file formats. The reason is, FTP provides access to directories or folders on remote computers.
What is file transfer protocol?File transfer protocol, or FTP, is primarily used to transfer files over the internet between various computers. For instance, you can directly transfer files to the website hosting server using FTP if you have a large number of files you want to upload to a website.
Therefore, files in a variety of file types can be transferred between two hosts using FTP and several operating systems. FTP gives users access to directories and folders on distant machines, which explains why.
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Which of the following is NOT an example of a game mechanic?
A.
solving a puzzle
B.
shooting a robot
C.
jumping over a building
D.
listening to the game sounds
An activity which is not an example of a game mechanic include the following: D. listening to the game sounds.
What is game mechanic?In Computer technology, game mechanic can be defined as the rules and procedures that are designed and developed to govern and guide the actions of a game player, including the response of a game to the game player's actions.
This ultimately implies that, game mechanic comprises rules and procedures that describes how a game player perform specific actions while playing a game such as the following:
A game player progressing to a new level.A game player scoring a goal.A game player solving a puzzle.A game player shooting a robot or alien.Read more on game development here: brainly.com/question/13956559
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In the network infrastructure video case digital and analog signals, what is a significant problem for analog signals?.
Noise or interference present a significant challenge for analog transmissions.
How do analog signals work?
Any continuous signal that represents another quantity, or is equivalent to another quantity, is referred to as an analog signal or analog signal. For instance, the immediate signal voltage of an analog audio signal continuously changes with the sound wave pressure.
In contrast, a digital signal samples a sequence of quantized values to represent the original time-varying quantity, which places limitations on the representation's bandwidth and dynamic range. Electrical signals are typically referred to as analog signals. Mechanical and other systems, however, may also transmit or be regarded as analog signals.
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a complex system used in it is a redundant array of independent disks (raid), which is commonly used in which type of file servers?
a complex system used in it is a redundant array of independent disks (raid), which is commonly used in high-volume data storage for file servers.
What is a file server?
A file server is a computer that is connected to a network and offers a site for shared disk access, i.e., storage of computer files that may be accessed by workstations that can connect to the computer that shares the access through a computer network.
A file server is a computer that manages and stores data files so that other computers connected to the same network can access them. Without physically moving files, it lets users communicate information over a network.
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Which of the arts, a/v technology, and communication career cluster pathways are involved with producing a product for an audience? check all that apply. Visual artsperforming artsaudio/visual technology and filmjournalism and broadcastingprinting technologytelecommunications.
The arts, a/v technology, and communication career cluster pathways involved with producing a product for an audience are audio/visual technology and film journalism, and broadcasting. The correct option is c.
What are arts, a/v technology?Designing, creating, exhibiting, performing, writing, and publishing multimedia material, including visual and performing arts and design, journalism, and entertainment services, are the main goals of this Career Cluster.
Students take a one-year course in which they study the arts, audio/video technologies, and communications systems.
Therefore, the correct option is c, audio/visual technology and film journalism, and broadcasting.
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Can legacy systems be reliable?(1 point)
Yes, legacy systems are old-fashioned which makes them reliable.
Yes, legacy systems generally have a reputation for being reliable.
No, legacy systems are not supported, so they are not reliable.
No, legacy systems are buggy and of no use.
Yes, heritage systems are old- fashioned which makes them dependable.
What's heritage System?
A heritage system is a piece of calculating outfit or software that's no longer supported. The system continues to satisfy the conditions for which it was first intended, but growth isn't permitted. A heritage system will only ever do the current tasks for the business.
For a variety of reasons, pots or software masterminds continue to use heritage software or systems.
numerous growing systems simply serve and are dependable.This is particularly true if they're employed to carry out essential everyday tasks. Changing to a new system might have parlous impacts( not just fiscal but also connected to staff safety) and advanced failure rates.Moving all the data to a new system might be grueling or indeed insolvable because of how data is kept, which isevolving.Since heritage software constantly lacks precise specifications, it can be challenging to recreate all of its features on a new system.Some heritage systems simply need aged software and corridor, like motorists, that are moreover not compatible with or not included with ultramodern enviornment.Learn more about legacy system click here:
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Answer:
Correct answer is that legacy systems have a reputation of being reliable.
Explanation:
smartphone security can make the user experience difficult by blocking some of the sensors that are designed to make the app more user-friendly. select one: true false
Answer:
true
Explanation:
What is the importance of the Define stage when developing a game?
OA. It helps programmers understand their audience so they can
market their game to them.
B. It helps programmers choose what color scheme to use when
making sprites.
C. It helps programmers identify which features are most important.
D. It helps programmers see how their game will work in order to
describe it in marketing materials.
It helps programmers identify which features are most important.
Pre-Production: During pre-production, the game's concept is developed. The majority of game design and development takes place during production.
What are the stage for game development?Pre-Production: During pre-production, the game's concept is developed. The majority of game design and development takes place during production.After Production.Action of the game development process.Pre-production, production, and post-production are the three stages that make up the game design process, which is analogous to the filmmaking process. Here is a detailed breakdown of everything involved. Although developers will employ a variety of strategies, the design process generally has a similar flow.Pre-production essentially outlines the game's content, justification for creation, and production requirements. You might have a brilliant concept for a certain kind of game, a compelling tale you want to tell, or you might want to create one that makes use of a specific technology.To learn more about : Pre-production
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what happens to a local variable when a function call completes (and control returns to the calling statement)
When a function call completes (and control returns to the calling statement) the local variable is undefined.
After the function call is finished, the local variable can be utilized outside of the function at any time. Until the function is called again, a local variable holds onto its value.
While local variables are those that are defined inside a function and have a scope that is specific to that function only, global variables are those that are defined outside of function having global scope.
Local variables are exclusive to a given function and are produced within that function. It cannot be accessed elsewhere other than the function.
Since there are no local variables, the value from the global variables will be used; however, you must ensure that the names of the local and global variables match.
If a variable is modified or created inside of a function but isn't declared a global variable, it is considered local variable.
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NEED THIS ASAP!!) Which of the following are major types of models used to distribute proprietary software? Select Two Options.
A colony
B Dividend
C Demoware
D freemium
E census
Demoware are the models of proprietary software. Demoware is a method of distributing computer software.
What is software model?Software designs can be expressed through software models. Typically, the program design is expressed using an abstract language or images. An object modeling language, such as UML, is used to create and express the program design for object-oriented software.
An abstraction of the software development process is a software process model. The stages and sequence of a process are described by the models. Consider this then as a depiction of the order of the process's actions and the order in which they are carried out. The following will be defined by a model: The things that need to be done.
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joe is in the planning stages to make sure that an upcoming company promotion during a major sporting event will not overwhelm his company's cloud-based e-commerce site. he needs to determine his options to add capacity to the web server farm so it can process the anticipated additional workload. you are brought in to consult with him on his options. what do you recommend as possible solutions?
The possible solutions to recommend are that Vertical scaling, Horizontal scaling, Cloud bursting
The cloud computing business model is based on a utilitarian business model, which charges you solely for the resources you use. With this strategy, you may scale your cloud fleet to suit its present workload and add and subtract capacity as needed. Variability may be used to scale cloud services in a variety of ways, including vertical and horizontal scaling and bursting. Horizontal scaling in cloud computing refers to adding more instances rather than switching to a bigger instance size. Vertical scaling involves the addition of more or faster CPUs, memory, or I/O resources to an existing server or the replacement of one server by a more physical server.
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Describe the contents of a basic program outline.
Answer:
Oneday
Explanation:
ONEDAY WE WILL BE ABLE TO DO IT!
NEED THIS ASAP!!) What makes open source software different from closed source software? A It is made specifically for the Linux operating system. B It allows users to view the underlying code. C It is always developed by teams of professional programmers. D It is programmed directly in 1s and 0s instead of using a programming language.
Answer: B
Explanation: Open Source software is "open" by nature, meaning collaborative. Developers share code, knowledge, and related insight in order to for others to use it and innovate together over time. It is differentiated from commercial software, which is not "open" or generally free to use.
A combination of the three main services in cloud computing
Answer:
: Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS).
Explanation:
Cloud computing can be broken up into three main services: Infrastructure-as-a-Service (IaaS), Platform-as-a-Service (PaaS) and Software-as-a-Service (SaaS). These three services make up what Rackspace calls the Cloud Computing Stack, with SaaS on top, PaaS in the middle, and IaaS on the bottom.
aria is setting up a remote desktop services server to allow users remote access to the server. at what point in the installation process should aria reboot the server?
Since Aria is setting up a remote desktop services server to allow users remote access to the server, the point in the installation process should aria reboot the server is After selecting the role services that Aria indeed needs to install.
Why is the installation process crucial?Poor installation can impact moving parts' safety and smooth operation in addition to thermal performance. In fact, 80% or more of service issues—outside of seal failures—are the result of subpar installation techniques.
Therefore, A type of server known as a remote access server (RAS) offers a number of services to customers who are connected remotely across a network or the Internet. It functions as a central server or remote gateway that links distant users to an organization's internal local area network (LAN).
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which part of the packet contains the sequencing information that's used by tcp to reassemble packets? khan academy
The TCP metadata packet contains the sequencing information that's used by TCP to reassemble packets.
What do you mean by sequencing?
In computer science, sequencing is the process of arranging a collection of directives or components in such a way that they can be carried out in a predetermined sequence. Sequencing is frequently done to make sure that the instructions are followed precisely and that the intended result is realized.
A program's instructions can be arranged using sequencing so that they are carried out in a particular order. It can also be used to arrange data structure elements in a particular order so that they can be accessed in that order. Because it allows for the creation of a specified order of execution, sequencing is a crucial idea in computer science.
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Why would you clear a computer’s cache, cookies, and history?
to ensure that your computer’s settings and security certificates are up to date
to ensure that your computer’s settings and security certificates are up to date
to make sure that nothing is preventing your computer from accessing the internet
to make sure that nothing is preventing your computer from accessing the internet
to prevent intrusive ads from delivering malware to your computer
to prevent intrusive ads from delivering malware to your computer
to ensure that they are not clashing with the web page or slowing your computer down
Answer:
prevents you from using old forms. protects your personal information. helps our applications run better on your computer.
PLEASE HELP ME! CMU 3.4 juicer exercise (Python)
Using knowledge of computational language in python to write a code that imports the CMU and describes the event representing all the variables
Writting the code:import importlib
cmu = importlib.__import__("cmu_graphics" + "_bry")
Circle(1, 1, 1)
s = """
autograde = function() {
var drawings = cmuGraphics.savedDrawings;
cmuGraphics.ag = new Autograder(drawings.soln,drawings.soln);
return cmuGraphics.ag.run();
}
"""
cmu.window.eval(s)
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Computer 1 on network a, with the ip address of 10.1.1.8, wants to send a package to computer 2, with the ip address of 10.1.1.10. on which network is computer 2?
=65
SOLUTION:- According to the problem we have:-
Definition to approach the problem:- As To do these practical following steps should be done: 1. Start by stripping off about 2 inches of the plastic jacket off the end of the cable. Be very careful at this point, as to not nick or cut into the wires, which are inside. Doing so could alter the characteristics of your cable, or even worse render is useless. Check the wires, one more time for nicks or cuts. If there are any, just whack the whole end off, Thus by using above definition we have the value of the TTL once it reaches its destination will be
62+3
=62+3=(65)
Thus option B should be right there.
Explanation:Please refer to solution in this step.
Answer:
Thus option B should be right there.
=62+3=65
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In Python: Write a program to input 6 numbers. After each number is input, print the smallest of the numbers entered so far.
Sample Run:
Enter a number: 9
Smallest: 9
Enter a number: 4
Smallest: 4
Enter a number: 10
Smallest: 4
Enter a number: 5
Smallest: 4
Enter a number: 3
Smallest: 3
Enter a number: 6
Smallest: 3
Answer:
python
Explanation:
list_of_numbers = []
count = 0
while count < 6:
added_number = int(input("Enter a number: "))
list_of_numbers.append(added_number)
list_of_numbers.sort()
print(f"Smallest: {list_of_numbers[0]}")
count += 1
In pair programming, what are the responsibilities of the driver and the navigator?(1 point)
The driver reviews the code, and the navigator designs the code based on client feedback.
The navigator writes the code, and the driver comments on the lines that need corrections when they are done.
The driver assigns parts of the projects, and the navigator designs the code.
The driver writes the code, and the navigator reviews and comments on lines that need corrections as they occur.
The driver writes the code, and the navigator reviews and comments on lines that need corrections as they occur.
What is Driver?
In software, a driver offers a programming interface for managing and controlling particular lower-level interfaces that are frequently connected to a particular kind of hardware or other low-level service.
What is Navigator?
A motorist should always explain her actions to other road users. While the driver is driving, the navigator is observing and typing. She provides instructions, reviews the code while on the fly, and shares her ideas.
Pair programming involves two programmers working on the same project at the same computer. In most cases, one of them serves as the driver (or pilot) and the other as the navigator. The navigator plans the action after reviewing the code that the driver has written.
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write a method called mode that returns the most frequently occurring element of an array of integers. assume that the array has at least one element and that every element in the array has a value between 0 and 100 inclusive. break ties by choosing the lower value. for example, if the array passed contains the values [ 27, 15, 15, 11, 27 ] , your method should return 15 . (hint: you may wish to look at the tally program from this chapter to get an idea how to solve this problem.) can you write a version of this method that does not rely on the values being between 0 and 100 ?
Array is a set of data allocations, with the same data type for each allocation. Each data allocation is referred to as an element of the array.
explanation arrayArray is a variable that has an index so it can store a number of data of the same type. The dimensions of the array are the number of indexes in the array variable. Multi-dimensional array (more than one index, maximum 7 indexes). In calculations, arrays are often used for matrix operations. Then we define a loop inside the loop using conditional statements in the if block we check that the array element value is less than count if this condition is true so counts variable value is changed by array value and mode variable holds loop variable (i)value and returns mode value .
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Differentiate factors that online merchants have to consider by matching each to a description.
This is a standard policy of many financial institutions that online merchants will have to factor into their budget.
This is an issue that can occur with credit card companies when they restrict a merchant’s access to a payment.
This is how customers make their purchase from an online store.
usage charge
hold back
check out
Factors that online merchants have to consider are:
This is a standard policy of many financial institutions that online merchants will have to factor into their budget. - usage chargeThis issue can occur with credit card companies when they restrict a merchant’s access to the payment. - hold backThis is how customers make their purchases from an online store. - check out.Who are online merchants?
Customers or distributors are sold, packaged, and shipped by online merchants. They may check their computer for new orders and process payments for merchandise on a daily basis.
They may then purchase a new product and upload an appealing image of it to the online store.
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What should teams do before sprint planning and execution?(1 point)
Responses
Find a large enough collaboration space.
Compile a list of necessary quality assurance (QA) and development tools.
Host a company-wide frisbee tournament.
Gather software requirements.
Compile a list of necessary quality assurance (QA) and development tools.
What is quality assurance?
The term "component of quality management focusing on giving confidence that quality requirements will be fulfilled" is quality assurance. Quality assurance boosts management's confidence both internally and externally, to consumers, authorities, regulators, certifiers, and other parties.
What is development tools?
A developer can create, test, and debug software using developer tools, also known as "development tools" or simply "DevTools." Modern browsers come with built-in developer tools that let you examine a website.
how to get started:
1) Prep your backlog:
The product owner should groom all existing product backlog, also known as backlog refinement, before a sprint starts and, ideally, before a sprint planning meeting.
2)Examine team availability:
Make sure to consider your team's ability to complete the suggested workload before making a full commitment to a sprint plan. Confirm any planned vacation time, obligations to other projects, and any other potential time constraints by asking team members. Adapt the workload if team members are unable to fully commit to the sprint workload.
3)Establish velocity for your team:
The amount of work that a team can finish in one sprint is a measure of their velocity. The amount that your team should do during every given sprint isn't standardized. Your team's collective experience, the number of backlog items that have been prepared for completion, and the efficiency with which you planned your sprint will all have a significant impact on your velocity.
4) Plan your sprint planning meeting:
The sprint planning meeting's who, what, when, and where should be handled by the scrum master. Choosing the meeting's date, time, and participants is part of this planning.
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31. what would you install on a computer to prevent unwanted attacks? a. backups b. antivirus c. encryption d. digital signature
The thing that you install on a computer to prevent unwanted attacks is option b. antivirus.
Explain what antiviral is.A program called an antivirus product is made to find and get rid of viruses and other types of dangerous software from your laptop or computer. Malicious software, sometimes known as malware, is computer code that can damage your laptops and desktops as well as the data they contain.
Therefore, the methods that you can protect your computer against attacks are:
Utilize a firewall.Update all of your software.Use antivirus protection and keep it up to date.Make sure your passwords are secure and carefully chosen.Don't click on odd links in mails or open questionable attachments.Browse the internet securely.Learn more about antivirus from
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