The marketplace for computer hardware:____________
a. has expanded to include a wide variety of start-up and mobile-computing firms.
b. has been decimated by mobile and cloud computing.
c. has become increasingly concentrated in top firms.
d. has moved significantly to Asian firms.
Answers
c. has become increasingly concentrated in top firms.
In recent years, the marketplace for computer hardware has seen a trend of increasing concentration among top firms. Established and well-known companies in the computer hardware industry have gained a larger market share, leading to consolidation and dominance by a few key players. This concentration can be attributed to various factors such as economies of scale, technological advancements, and competitive advantages possessed by these top firms.
While start-up and mobile-computing firms have emerged and made an impact in specific niches, the overall market concentration in computer hardware remains focused on the dominant players. The rise of mobile and cloud computing has certainly influenced the industry but has not decimated the entire computer hardware marketplace. The geographical shift to Asian firms has also been significant but does not fully encompass the changes in the overall marketplace.
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Related Questions
Which of these is an example of the integrity principle that can ensure your data is accurate and untampered with :
Options of the questions are Given Below.
A: Using Encapsulating Security Payload
B: Using MACs (Message Authentication Codes)
C: Keeping a symmetric key secret
D: Implementing flood guards
Answers
(A). Using Encapsulating Security Payload
(B). Using MACs (Message Authentication Codes)
What kind of situation poses a threat to integrity?A person using unauthorized access to a system to modify data in a file is an illustration of an integrity attack. Furthermore, the execution of unauthorized commands on a system could jeopardize the security of the entire system.
Which of these is a good illustration of how the confidentiality principle may protect your data?Data is rendered illegible by encryption to all but those with the necessary password or key. You can guard sensitive files from being read or used by anyone who are not authorized to do so by encrypting them (for instance, using file passwords).
Which of the following can compromise the accuracy of information and data?Human error, whether purposeful or inadvertent, can affect data integrity. Transfer mistakes, such as unwanted changes or data compromise, can happen when data is transferred from one device to another. bugs, malware/viruses, hacking, and other online dangers.
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Describe how the readings taken by the sensor are displayed on a graph using the computer. - Detailed answers please or key points.
Answers
When readings are taken by a sensor and displayed on a graph using a computer, the process typically involves several steps. See the steps below.
What is the rationale for the above response?First, the sensor sends its data to the computer, where it is received and stored in memory.
Next, a software application is used to visualize the data in graph form. The software typically provides tools to adjust the appearance of the graph, such as scaling the axes, adding labels, and selecting different graph styles.
The software also allows the user to interact with the data, such as zooming in and out, scrolling through the time series, and selecting specific data points for analysis.
Note, the graph provides a visual representation of the data collected by the sensor, which can help researchers and other users to better understand the patterns and trends in the data.
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For this assignment, you will select a digital media career that you would be interested in pursuing. You will need to do some research to identify the right career for you. Next, you will research and discover what kind of training you will need to land your dream job. Finally, you will find available jobs in your career and select a job that you would want. After doing some research and some thinking, you will:
Select a career that is right for you. Write at least 150 words describing the career and why you believe it would be a good fit for you. Keep in mind your interests and talents.
Research and learn about what training the career requires. After you research, write at least 150 words describing the training. You can include what types of course you would take. How long the training program is, and how much it might cost you.
Finally, you will find a job! Research available jobs in your career and select a job you would want. Provide a copy of the job posting. You can snapshot this, copy and paste it, or copy it word for word. Make sure you include where you found the job posted. You will include at least 75 words on why you selected this particular position. Some helpful sites for job hunting are Indeed, Dice, Career Builder, and Monster.
Answers
A digital media career involves using technology to create and distribute various forms of digital content, such as video, audio, graphics, and multimedia. This can include roles such as graphic designers, web developers, social media specialists, digital marketers, and video producers.
How long the training program is, and how much it might cost you.To land a career in digital media, you will typically need a combination of technical skills and creativity, as well as a strong understanding of digital media platforms and technologies. Depending on the specific career path you choose, you may need to have skills in areas such as graphic design, web development, video editing, or social media management.
Training for a digital media career can vary depending on the specific path you choose, but often involves completing a degree or certificate program in a related field such as digital media, graphic design, or marketing. These programs can range in length from a few months to several years, and can cost anywhere from a few thousand dollars to tens of thousands of dollars.
Job opportunities in digital media can be found on job search sites such as Indeed, Dice, Career Builder, and Monster. One example of a job posting for a digital media position is:
Position: Social Media Specialist
Company: XYZ Digital Agency
Location: New York, NY
Job Type: Full-time
Responsibilities:Develop and execute social media strategies for client accounts
Create engaging social media content, including graphics and video
Monitor social media channels for trends and insights
Analyze social media metrics and adjust strategies as needed
Why I selected this particular position:
I am interested in pursuing a career in social media management, and this position seems like a good fit for my skills and interests. I am drawn to the opportunity to create engaging content and develop strategies to help clients achieve their social media goals. Additionally, the location and job type align with my preferences.
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What is the author's purpose for writing this article? A to persuade readers to consider a career in aerospace engineering and at NASA B to caution readers about the difficulties that aerospace engineers encounter C to highlight the experiences of Tiera Fletcher growing up and as an aerospace engineer D to promote Tiera Fletcher's book and her nonprofit organization, Rocket With The Fletchers
Answers
Answer:
C to highlight the experiences of Tiera Fletcher growing up and as an aerospace engineer
Explanation:
Dream Jobs: Rocket Designer, a Newsela article by Rebecca Wilkins was written with the intent of informing the readers of how Tiera Fletcher developed a love for mathematics at an early age and further developed a desire to be a Space Engineer which she succeeded at. She highlighted the different steps she took before she realized her goal. Some of these steps included working as an intern in several space establishments and performing research.
Today, she is very successful in her career and hopes that young ones can pursue a career in any STEM careers of their choice.
Answer:
c on newsella
Explanation:
Define Software. enlist different types softwares!
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Thank You!
Answers
Answer:
Software is a set of instructions, data or programs used to operate computers and execute specific tasks. It is the opposite of hardware, which describes the physical aspects of a computer. Software is a generic term used to refer to applications, scripts and programs that run on a device. It can be thought of as the variable part of a computer, while hardware is the invariable part.
The two main categories of software are application software and system software. An application is software that fulfills a specific need or performs tasks. System software is designed to run a computer's hardware and provides a platform for applications to run on top of.
Other types of software include programming software, which provides the programming tools software developers need; middleware, which sits between system software and applications; and driver software, which operates computer devices and peripherals.
Early software was written for specific computers and sold with the hardware it ran on. In the 1980s, software began to be sold on floppy disks, and later on CDs and DVDs. Today, most software is purchased and directly downloaded over the internet. Software can be found on vendor websites or application service provider websites.
Answer:
Software is a collection of instructions, data, or computer programs used to run computers and carry out particular activities. Software instructs a computer on how to run, to put it another way.
Types of Software's :-
Utilities FirmwareOperating systemsProgramming language translator__________________________
Hope this helps!
Which is an aspect of structural-level design?
A.
flow
B.
radiosity
C.
perspective
D.
style
Answers
Answer:
flow
Explanation:
Flow is the obstacles the player will face if a player can't cross a broken bridge then the player will have to do certain side quests or wait until it is built and can be crossed. one the obstacle is gone the player can explore more parts of the world
also just learned this right now and finished.
What type of user receives notification when you request files from a client using the Shared Documents tab?
Answers
When you request files from a client using the Shared Documents tab, the client user will receive a notification. The Shared Documents tab is a feature in QuickBooks Online Accountant that allows users to share documents with clients, like financial statements, invoices, and bank statements.
The process to request documents is straightforward and easy for both the client and the accountant. First, the accountant clicks on the Shared Documents tab and selects the client's name. Then, they select the Request Documents button and choose the document type they want to request. Next, the accountant can add a message to their client to describe what documents they need and when they need them.
Finally, the accountant clicks Send Request, and the client will receive a notification that they have documents to upload. Clients will be able to upload the requested files using the link sent to them in the notification. The client user is the type of user who receives a notification when you request files from them using the Shared Documents tab.
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Find the cost of 2m 20cm at 25p per metre
Answers
Answer:
length * cost per unit
2.2*25
= 50 pounds
What are the factors that affect self-confidence?
Answers
Answer:
The factors that affect self confidence are not having enough faith in yourself and letting what others say about you put you down
Explanation:
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Answers
Answer:
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Explanation:
Answer:
Thanks for the free points
Explanation:
Giving out free points lol ☺️☺️☺️☺️
a(n) ? is a communication system where two or more intelligent machines or devices are physically and/or wirelessly connected together to share information.
Answers
A network is a communication system where two or more intelligent machines or devices are physically and/or wirelessly connected together to share information.
What do you mean by intelligent machine?
Any machine capable of doing its specified work in the presence of uncertainty and variability in its surroundings. The ability of a machine to monitor its environment and alter its activities based on what it has sensed is required for intelligence. The term intelligent machine is an anthropomorphism in the sense that intelligence is defined by the criterion that the behaviours would appear intelligent if performed by a person. There is no specific, unambiguous, and widely accepted definition of intelligence.
A computer network is a system which connects two or more computing devices in order to transfer and share data. Computing equipment range from a mobile phone to a server. Physical connections, such as fibre optics, are used to connect these devices, although they can also be wireless.
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You want to upgrade your Windows 7 system to Windows 10. You want to keep your personal settings intact and complete the upgrade as quickly as possible. You purchase an upgrade version of Windows and perform an in-place upgrade. Which of the following is the BEST next step?1)Run the Windows Easy Transfer Wizard2)Make sure that all installed applications run correctly3)Restore user data files from a backup4)Reinstall all applications
Answers
The BEST next step after performing an in-place upgrade from Windows 7 to Windows 10 while keeping personal settings intact is to make sure that all installed applications run correctly.
So, the correct answer is option 2.
What's the importance of the step of make sure that all installed applications run wellThis is important as some applications may not be compatible with the new operating system and may need to be updated or replaced.
Running the Windows Easy Transfer Wizard or restoring user data files from a backup may also be necessary, but it is important to ensure that all applications are functioning properly first.
Reinstalling all applications should be a last resort and only done if they are not running correctly after the upgrade.
Hence the answer of the question is option 2.
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Which of these are correctly formatted Python tuples? CHECK ALL THAT APPY.
A. tup1=(‘computer science’, ‘math’, ‘psychology’)
B. list1=[“final”, “complete”, “finish”]
C. tup2=“Programming 101”, “Intro to Python”
D. tup3=[“MacBook”, “Dell”, “IBM”]
E. tup4=(‘laptop’, ‘computer’, ‘hard drive’)
Answers
Answer:
It’s A C E
Explanation:
Which fraction represents the shaded part of this circle? 1 2 O 4 Check Answer /3rd grade/
Answers
Answer:
1/6 because there is one shaded and the total are 6
Design a combinational circuit with four input lines that represent a decimal digit in BCD and four output lines that generate the 9's complement of the input digit. Provide a fifth output that detects an error in the input BCD number. This output should be euqal to logic 1 when the four inputs have one of the unused combinations of the BCD code. Try to minimize the amount of IC's used.
Answers
A combinational circuit with four input lines that represent a decimal digit in BCD and four output lines that generate the 9's complement of the input digit is shown below.
One additional output detects an error in the input BCD number. When the four inputs have one of the unused combinations of the BCD code, this output is high.The circuit can be constructed using one 7486 XOR gate, one 7400 NAND gate, and one 7404 NOT gate.
To design a combinational circuit with four input lines that represent a decimal digit in BCD and four output lines that generate the 9's complement of the input digit, follow these steps:
1. To get a four-digit BCD number, four input lines are needed. Let's say A, B, C, and D are the four input lines.
2. Determine the 9's complement of the BCD number.
(a) In each digit, subtract the digit from 9.
(b) Add 1 to the least important digit.
(c) Ignore the carry generated by the least important digit.
3. To obtain four output lines for the 9's complement, use an XOR gate (7486) for each digit.
4. Combine the outputs of these gates using a NAND gate (7400) to get the 9's complement of the input digit.
5. Use a NOT gate (7404) to obtain the output of the error-detection circuit.
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Section breaks are powerful tools in document design and formatting.
Which option is NOT a good reason to use a section break?
O using section breaks to create a separate section and insert a landscape orientation page within a document
O using section breaks to insert new pages where needed
O using section breaks to separate parts of the document and enable the Link to Previous function
O using section breaks to enable the insertion of different headers and footers in different sections
Answers
The option "O using section breaks to separate parts of the document and enable the Link to Previous function" is NOT a good reason to use a section break.
How is this so?Section breaks are used to create distinct sections within a document, and the Link to Previous function is used to maintain consistent formatting across multiple sections.
Using section breaks solely for enabling the Link to Previous function would not provide any meaningful separation or formatting benefits.
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Read the Python program below: num1 = int(input()) num2 = 10 + num1 * 2 print(num2) num1 = 20 print(num1) Question 1 When this program is executed, if the user types 10 on the keyboard, what will be displayed on the screen as a result of executing line 3? A. 30 B. 40 C. 10 + 10 * 2 D. 10 + num1 * 2
Answers
Answer
B. 30
Explanation:
Assuming the code is written like this:
1. num1 = int(input())
2. num2 = 10 + num1 * 2
3. print(num2)
4. num1 = 20
5. print(num1)
Line 3 will print 30 when the number 10 is inputted at line 1.
Remember to use Order of Operations! :)
What are the 3 common uses of the Internet?
Answers
Answer:
1. reaserch
2. downloading files
3. decision groups
Which of the following is true about overloaded methods?
Answers
Answer:
Overloaded must have the same name but different parameter lists.
Explanation:
Given that in certain programming languages such as Java, the overload method is a means by which a specific word or symbol has more than one meaning or function, that Is, different parameters or executions but have the same name.
Hence, in this case, what is true about overloaded methods is that "Overloaded must have the same name but different parameter lists."
Please help!!!! 100 points!!
Answers
Answer:
I DONT GET IT
Explanation:
I was also looking for an answer for the same question lo
You are an administrator for the site example.com, and would like to secure all the subdomains under example.com with a single SSL certificate. What type of certificate should you use?
Answers
To secure all subdomains under example.com with a single SSL certificate, you should use a wildcard SSL certificate.
A wildcard SSL certificate is specifically designed to secure a domain and all its subdomains using a single certificate. It is denoted by an asterisk (*) in the subdomain section, allowing it to cover an unlimited number of subdomains.
For example, if you obtain a wildcard SSL certificate for *.example.com, it will be valid for subdomains such as mail.example.com, blog.example.com, shop.example.com, and any other subdomain you create under example.com.
Using a wildcard SSL certificate simplifies certificate management and reduces costs compared to obtaining individual certificates for each subdomain. It provides a comprehensive security solution for your entire domain and all its subdomains with a single certificate installation.
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Drive
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0102
0103
0104
0105
0106
0107
0108
0109
0110
0111
0112
0113
0114
0115
0166
Sorting Minute
True
102
162
165
91
103
127
112
137
102
147
163
109
91
107
93
100
An Excel table can help
you organize your data in
preparation for using it
with charts and other
analysis tools.
Copyright © 2003-2022 International Academy of Science. All Rights Reserved.
False
Answers
Answer:
What
Explanation:
True
When a person can present their own ideas without barreling over the other person and their ideas, they are exhibiting
Answers
Answer:
Assertiveness.
Explanation:
Assertiveness can be defined as a social skill and communication style in which an individual expresses his or her feelings, ideas, desires, opinions, needs or even their rights without being disrespectful to the other party.
Basically, an individual who communicates effectively without being aggressive and disrespectful is said to possess an assertive communication skills.
This ultimately implies that, this kind of individual can effectively combine his behavioral, cognitive and emotional traits while communicating with others.
Hence, when a person can present their own ideas without barreling over the other person and their ideas, they are exhibiting assertiveness.
A favorably adjudicated background investigation is required for access to classified information
a. True
b. False
Answers
A favorably adjudicated background investigation is required for access to classified information: A. True.
What is a classified source material?In Computer technology, a classified source material is sometimes referred to as classified information and it can be defined as an information source that comprises very important, restricted, and sensitive information that must only be shared and disseminated secretly with authorized persons.
What is an adjudicative process?In Computer technology, an adjudicative process can be defined as a strategic process which typically involves an examination and background investigation of a sufficient period of the life of a person, in order to make an affirmative determination that he or she is eligible for a security clearance and access to a classified source material or classified information.
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On start up, which of these windows is not displayed ?
2.
(a) The Blank Form window
(b) The Class window
(c) The Project window
(d) The Properties windov
Answers
Answer:
(d) The Properties window
Answer:
The Project Explorer window .
Explanation:
displays a list of forms and modules that make up your application. Generally, this is positioned under the tool bar on the right side of the screen. It acts a s a quick reference to the forms, classes and modules in a project.
what is the name of the fields in an x.509 digital certificate that are used when the parties negotiate a secure connection?
Answers
Answer:
Image result for what is the name of the fields in an x.509 digital certificate that are used when the parties negotiate a secure connection?
Common applications of X. 509 certificates include SSL/TLS and HTTPS for authenticated and encrypted web browsing, signed and encrypted email via the S/MIME protocol, code signing, document signing, client authentication, and government-issued electronic ID.
Explanation:
. what parts of the data model are denormalized? if any, what types of queries does the denormalization provide enhanced support for? if the data model is not denormalized, what types of queries could benefit from denormalizing a portion of the data model? 3. compare and contrast the retwis and twissandra applications from a data model and database interactions perspective. what are the similarities? what are the differences? what is easier to do in one application than the other, and why?
Answers
Denormalization is a database optimization technique in which we add redundant data to one or more tables.
Denormalization is the process of adding precomputed redund data to an otherwise normalized relational database to improve read performance of the database. Normalizing a database involves removing redundancy so only a single copy exists of each piece of information in the database.
It is a technique used on a previously-normalized database to increase the performance of the database .In execution, denormalization is the process of improving the performance of reading a database, at the expense of losing some write performance, by adding redundant copies of data or by grouping it.
Advantages of Database denormalization:
As there is no need to use joins between tables if there is database denormalization it is possible to extract the necessary information from one table, which automatically increases the speed of execution of any query .Additionally, this solution saves memory. Writing queries is much easier.
Denormalization is used by the database managers to increase the performance of a database. Some of its advantages are: it minimize the need for joins and it reduces the number of tables.
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the answer evaluation method for technology products uses several evaluation criteria whose importance has been predefined to arrive at a numerical score for each competing product.
a. industry-standard method
b. benchmark method
c. subjective criteria method
d. weighted-point method
Answers
The answer evaluation method for technology products uses several evaluation criteria whose importance has been predefined to arrive at a numerical score for each competing product is the weighted-point method.
Therefore, the correct option is d. Weighted-point method.
What is the Weighted-Point Method?The Weighted-Point Method is a tool used by businesses to assist them in choosing the best option among several alternatives. The weighted-point method is a technique that assigns a numerical score to each criterion based on its perceived relative importance to the organization.
When a choice must be made among several choices, each alternative is scored according to the weighted-point technique, and the choice with the highest overall score is selected.
Hence, the answer is D.
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PLS HELP!!!!!!!
Match Jonathan's task with the appropriate tool or label in order to create.
1. HTML tags
Jonathan is creating a graphic image and wants to write this himself
2. HTML applet tag
Jonathan is now creating his subscription service and wants it to be hosted in the cloud
3. web-based application
Jonathan is now intertwining features in an underlying programming code
Answers
HTML tags - Jonathan is creating a graphic image and wants to write this himself. Web-based application - Jonathan is now intertwining features in an underlying programming code.
HTML tags - Jonathan is creating a graphic image and wants to write this himself: HTML (Hypertext Markup Language) is the standard markup language used for creating web pages.
HTML applet tag - Jonathan is now creating his subscription service and wants it to be hosted in the cloud: The HTML applet tag is a deprecated feature in HTML.
Web-based application - Jonathan is now intertwining features in an underlying programming code: In this scenario, Jonathan is working on a web-based application and wants to combine various features within the underlying programming code.
Thus, this can be the match for the given scenario.
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What does CAD stand for?
Communicating Assisted Design
Counting All Dimensions
Computer Aided Design
Computer Assisted Development
helppp pless....!
Answers
Computer Aided Design is the correct answer
Answer:
C. Computer Aided Development
Explanation:
CAD stand for Computer Aided Development
I hope it helps! Have a great day!
Lilac~