list some input and output devices

Answers

Answer 1

Answer:

Explanation:

input -keyboard,mouse microphone,joystick,digital camera

output-monitor,printer,projector,speaker,headphones,

Answer 2

Answer:

Input devices- computer hardware equipment used to provide data.

Output devices- computer hardware equipment which converts information into readable form (Like numbers to letters)

Explanation:

Example of Input devices: digital cameras

Example of Output devices: speakers


Related Questions

What hardware components are generally required for a desktop computing system?

Answers

The hardware components generally required for a desktop are the motherboard, cpu, gpu, ram, power supply, cpu cooling, m.2 storage in the motherboard. I hope this helps!

alannah just purchased a smart lock for her front door. how can she connect her lock to the internet so she can control the lock when she’s away from home?

Answers

Answer: cellular connection

She can connect her lock to the internet so she can control the lock when she’s away from home by Bluetooth connection. The correct option is D.

What is a Bluetooth connection?

Bluetooth technology enables devices to communicate with one another without the use of cables or wires.

Bluetooth operates on a short-range radio frequency, and any device equipped with the technology can communicate as long as it is within the required distance.

Some devices can be connected to your phone via Bluetooth without the use of a cord.

After the first time you pair a Bluetooth device, your devices may pair automatically. If your phone is connected to something via Bluetooth, a Bluetooth icon will appear at the top of the screen.

Alannah can connect her lock to the internet and control it via Bluetooth while she is away from home.

Thus, the correct option is D.

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Your question seems incomplete, the missing options are:

A. network cable

B. cellular connection

C. power cable

D. Bluetooth connection

Transitioning your social media to a more professional look is appropriate when starting to look for a job. True or False?

Answers

True. Having a professional look on your social media is important when looking for a job.

What is social media?

Social media are social technologies that make it easier to create and share content across virtual communities and networks, including information, opinions, interests, and other kinds of expression.

It not only shows employers that you are serious about your career and your future, but it also helps to present yourself in a more positive light. Having a professional look on your social media can help to show employers that you are organized, knowledgeable, and have a certain level of competence and skill. Additionally, when employers look for potential candidates, they may search for them on social media to get a better understanding of the individual. Therefore, it is important to make sure that your social media reflects a professional image.

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(Maximum 400 words) Describe how this period of Coronavirus (COVID-19) will influence and affect the STEM (Science, Technology, Engineering, and Mathematics) fields.

Answers

The period of coronavirus will have both negative and positive impacts on STEM fields.

However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.

Here is how this period of COVID-19 will affect the STEM fields.

1. Technology

The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.

2. Biomedical research

The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.

3. Education

The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.

4. Engineering

The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.

5. Mathematics

Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.

In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.

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a security breach that does not usually result in the theft of information or other security loss but the lack of legitimate use of that system?

Answers

Unauthorized access is defined as any access to a system or network without the proper authorization.

What is Unauthorized access?

Unauthorized access is the intentional and unauthorized use of a computer, network, application, or other system. It is the practice of bypassing the authentication and security measures that are in place on a network, computer, application, or other system to gain unauthorized access to the data or resources of that system. Unauthorized access can be used for malicious purposes such as stealing data, destroying data, or introducing malware into the system. It can also be used for legitimate purposes such as testing the security of the system to ensure that it is secure. In either case, unauthorized access is a violation of the system’s security policy and can have serious consequences.

This type of breach could lead to unauthorized alterations, data manipulation, or other malicious activities.

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which of these describe raw data?check all of the boxes that apply A) what a person buys B) where a person lives C) data that has been analyzed D) data that has not been analyzed

Answers

D) data that has not been analyzed

You have a notebook system running Windows. The laptop has built-in wired and wireless network cards. Recently, the wireless card stopped working, so you connected an external USB wireless adapter to the system. After you install the wireless adapter, it is not displayed in the list of available network adapters in the Network and Sharing Center. What should you do to troubleshoot the problem

Answers

Answer: reboot

Explanation:

literally most if not all driver errors are solved by a reboot, and if that doesnt work then you reinstall the driver by going to the manufacturers website

does anyone know what's wrong with this code

does anyone know what's wrong with this code
does anyone know what's wrong with this code

Answers

hmmm- I don’t see anything right now, I’m at the end of a semester in Computer technology.

You are given these tables to work with:
SUPPLIER(SUPNR, SUPNAME, SUPADDRESS, SUPCITY, SUPSTATUS)
SUPPLIES(SUPNR, PRODNR, PURCHASE_PRICE, DELIV_PERIOD)
PRODUCT(PRODNR, PRODNAME, PRODTYPE, AVAILABLE_QUANTITY)
PURCHASE_ORDER(PONR, PODATE, SUPNR)
PO_LINE(PONR, PRODNR, QUANTITY)
1. Display all supplier names (SupName) and their product names (ProdName), sort the results in alphabetical order on supplier name (SupName).
2. Display ONLY the supplier name (SupName) who has the most orders in Purchase_Order table.
3. Use a MINUS statement, list product numbers (ProdNR) that are in Product table but have never been ordered.

Answers

The provided SQL scenarios demonstrate how to display supplier names and their product names, identify the supplier with the most orders, and list product numbers that have never been ordered. These examples showcase the versatility and power of SQL in retrieving and manipulating data from relational databases.

The provided scenarios demonstrate various SQL statements and operations. The first scenario involves displaying supplier names (SupName) and their corresponding product names (ProdName) from joined tables, sorted alphabetically based on supplier name.

The second scenario focuses on displaying the supplier name with the most orders from the Purchase_Order table, utilizing the MAX function and subqueries.

Lastly, the third scenario employs a MINUS statement to list product numbers (ProdNR) from the PRODUCT table that have never been ordered, by subtracting the ordered products from the complete product list. These examples highlight the flexibility and power of SQL in retrieving and manipulating data from relational databases.

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Error message:Server Error in Application "application name"HTTP Error 500.19 – Internal Server ErrorHRESULT: 0x8007000dDescription of HRESULTThe requested page cannot be accessed because the related configuration data for the page is invalid.How do you fix the requested page Cannot be accessed because the related configuration data for the page is invalid?

Answers

The location of both the duplicate entries is indicated by the error notice itself. Remove the duplicate item for the authentication rule throughout the Application Host configuration file to fix the issue.

By internal server, what do you mean?

An domain controller error typically indicates that certain components of your webpage are not configured properly or that the application is attempting to perform an action, but the server is unable to accomplish this because of a conflict or limitation.

What causes the internal server error?

It denotes that the server was unable to process the request because to an unforeseen circumstance. Since no other mistake is acceptable, the server will often return this error.

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Media players allow you to listen to audio files such as music, podcasts, listen to audio books, and watch videos. Media players are often referred to as _____ Media Players due to their transportability and customization.

Answers

Media players are often referred to as Portable Media Players due to their

transportability and customization.

What is Portable media player?

These are the media players which are usually very small in size and

permits the listening to audio files .This small property permits them to be

customized and carried about.

Portable media player is also able to perform the same functions as a

media player such as listening to:

MusicPodcastAudio books etc.

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write a python program that sums a series of (positive) integers that are entered by the user, excluding all numbers that are greater than 100. the user will enter -1 to stop entering numbers

Answers

Answer:

Conjunctions to show the order that things happen in.

Explanation:

Text split into paragraphs

Why is feedback from other people important when you create software?

Feedback connects your software to programming libraries.
Feedback helps you know what is good or bad about your program.
Feedback automatically fixes the errors in your code.
Feedback tells users how to use your software program in the right way.

Answers

The reason why feedback from other people is important when you create a software application (program) is: B. Feedback helps you know what is good or bad about your program.

Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software programs (applications).

Basically, there are six (6) main stages involved in the creation of a software program and these are;

Planning.Analysis.Design.Development (coding).Deployment.Maintenance.

After the deployment of a software program, the developers usually take feedback from end users, so as to know what is good or bad about their program.

In conclusion, feedback is very important and essential for software developers because it help them to know what is good or bad about a software.

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Answer:

k

Explanation:

What is the name/standard of the two vlan trunking protocols that have been traditionally supported on cisco switches

Answers

ISL, 802.1q stands the name/standard of the two VLAN Trunking protocols that contain been traditionally supported on cisco switches.

What is VLAN Trunking Protocol?

VLAN Trunking Protocol (VTP) exists as a Cisco proprietary protocol that propagates the description of Virtual Local Area Networks (VLAN) on the whole local area network. To do this, VTP carries VLAN information to all the switches in a VTP domain. VTP advertisements can be sent over 802.1Q, and ISL trunks. There exist two Trunking protocols used on modern communication networks: Inter-Switch Link (ISL) from Cisco and the aforementioned nonproprietary IEEE 802.1Q.

Cisco's VLAN Trunking Protocol (VTP) furnishes an easier method for maintaining consistent VLAN configuration throughout the switched network. VTP exists as a protocol used to distribute and synchronize identifying data about VLANs configured throughout a switched network.

Hence, ISL, 802.1q stands the name/standard of the two VLAN Trunking protocols that contain been traditionally supported on cisco switches.

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the manager of a digital forensics lab is responsible for which of the following? ensuring that staff members have enough training to do the job making necessary changes in lab procedures and software knowing the lab objectives all of the above

Answers

That staff members have received sufficient training to complete their duties, including understanding the lab's goals and making necessary software and procedure changes.

A manager of a digital forensics lab is responsible for which of the following?

The primary responsibilities of the role holders will be to manage staffing and resources, monitor performance, increase efficiency, motivate staff, and oversee professional development. In order to incorporate laboratory policy documents and procedures into the quality management system, they will write them.

What is needed in a lab for digital forensics?

A cyber-forensic lab needs the best software and hardware to function properly; In addition, we require devices that are forensically equipped for specialized digital forensics, data transmission facilities and accessories, and related services.

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8. (a) Identify two advantages and four limitations of the Speech recognition devices.

Answers

Explanation:

Speech recognition technology allows computers to take spoken audio, interpret it and generate text from it

What are common considerations businesses
need to make before purchasing new computers?
Check all of the boxes that apply.
total cost of all computer hardware, software,
and peripherals
current computer purchasing trends
which operating system to use
laptops, desktops, or a mix of both
extra features such as games and language
learning programs

Answers

Answer:

laptops, desktops, or a mix of both

which operating system to use

total cost of all computer hardware, software, and peripherals

Explanation:

Answer:

the first three

Explanation:

edgen. yea bby

How does a computer program use pixels to display an image?

Answers

Every image on your computer's screen is made up of pixels. A pixel is a tiny dot of color. ( proper ans: When the pixels are small enough, your brain merges them together into a single image.)

Answer:

Every image on your computer's screen is made up of pixels. A pixel is a tiny dot of color. When the pixels are small enough, your brain merges them together into a single image.

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Why did Elon Musk leave OpenAI?

Answers

The reason that Elon Musk leave OpenAI was because "he and the OpenAI team] didn't agree with some of what [they] intended to accomplish."

Why did Elon Musk left OpenAI?

Forbes (Bloomberg) According to the CEO of Tesla Inc., Elon Musk decided to leave OpenAI, a business that conducts artificial intelligence research, because of differences about the direction the company should take.

Elon Musk has previously worked with OpenAI, however he is not actively involved in the company's ongoing operations or decision-making. OpenAI is an autonomous organization.

Therefore, Musk later said that the reason he left the firm was because "[the] OpenAI team] wanted to pursue some things that I didn't agree with." Adding that he hadn't been involved with the business for "over a year," the billionaire claimed in 2019 that Tesla was competing with OpenAI for some of the same staff.

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John wants to know the amount of ram memory installed on his computer. in which category of the windows 7 control panel can this information be found?

Answers

John can find the amount of Random Access Memory (RAM) memory installed on his computer with the Windows 7 under the category “System and Security” in the Control Panel.

To know the total amount of installed RAM through Control Panel in the computer with Windows 7, John should follow the steps as:

Click the Windows key Type Control Panel Click the category named “System and Security” Now under “System”, click “View amount of RAM and processor speed” “Device Specifications” section displays the amount of installed RAM in John’s computer

Thus, above are the steps by which John’s can find the amount of installed RAM in his Windows 7 computer’s Control Panel.

What is Random Access Memory (RAM)?

RAM is the temporary memory in computers that stores the data currently being used by the processor.

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¿Podría decir que la Tecnología cumple como medio y herramienta para
satisfacer necesidades? Justifique su respuesta.

Answers

Answer:

gggaghqjgfdttedfvqtffqgfq graffiti qtrdgg

sí lo hace porque la tecnología es más importante que nunca ahora por la pandemia y por tener que hacer clases virtuales. La tecnología constituye literalmente nuestra sociedad actual. sin tecnología no tendríamos nada.

You are about to repair and change the resistor (small components),but the components are too small to solder and hold,what tool can help you hold the component so that you can replace it.​

Answers

Answer:

Needle-nose pliers

Explanation:

Required

Tool used to hold small components

The device to do this is the needle nose pliers.

This device has several functions, but it is specifically designed to hold small components in the computer when the computer is being repaired.

Among the other functions are:

Picking small and tiny screwsCutting of wiresHold wires against the side of the computer case

The Privacy Act of 1974 established rules to regulate Group of answer choices private sector databases only all databases that contain personal information all personal information, including surveillance data Federal government databases only

Answers

The Privacy Act of 1974 aims to protect the privacy rights of individuals and ensure the proper handling of personal information.

The Privacy Act of 1974 was enacted to regulate the use of personal information and establish guidelines for maintaining its privacy. The act applies to all personal information, including surveillance data, held by federal government databases.

However, it does not solely apply to federal government databases, as it also extends to all databases that contain personal information, including those in the private sector.

This act requires that individuals be notified of the collection, maintenance, and use of their personal information, and that such information be kept accurate and up-to-date. Additionally, individuals have the right to access and amend their personal information.

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a customer calls, when they power up the computer, they get a blank display after a series of audible beeps sound. which one of these actions would be valid for this situation? select the correct response.

Answers

A valid action that could be taken in this situation is to check the RAM or memory module.

RAM or random access memory is a type of computer memory that can be randomly accessed. It is a volatile memory, which means that the data stored in it is lost when the computer is turned off. The computer stores data temporarily in RAM so that it can be accessed quickly when needed. If a computer is not working properly or is making beeping sounds, it may indicate that there is a problem with the RAM or memory module.So, one of the actions that can be taken in this situation is to check the RAM or memory module.

If the RAM is not working properly or is not seated properly, it can cause the computer to produce a series of audible beeps and fail to display anything on the screen.

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who need best OCR app . I will help you.​

Answers

Answer:

i do

Explanation:

All blueprints based on the actor class have the input enabled by default. Choose one • 1 point true false

Answers

Answer:

true

Explanation:

All blueprints based on the actor class have the input enabled by default, is the true statement.

What is blueprints?

In blueprints, a kind of construction sketch, the location of components like doors, windows, sinks, and appliances as well as the design of the structure are all indicated. Simply put: A set of blueprints are required to build a structure.

To this day, any floor plan is still referred to by the informal term "blueprint" and even less formally, any type of plan. Working engineers, architects, and drafters regularly use the terms "drawings," "prints," and "plans." It has largely been replaced by the use of digital, computer-aided building designs.

A blueprint is a detailed action plan or a replica of a building or engineering plan with white lines on a blue background.

Thus, it is a true statement.

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which of the following is a standard, proven work process that enables those involved to make controlled and orderly progress in developing high-quality software?

Answers

The correct answer is "Software Development Life Cycle (SDLC)." The SDLC is a standard and proven work process that enables those involved in software development to make controlled and orderly progress in developing high-quality software.

It encompasses a set of phases, including requirements gathering, system design, coding, testing, deployment, and maintenance.

The SDLC provides a structured approach to software development, ensuring that all necessary steps are followed and that the development process is efficient, reliable, and produces high-quality software.

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find a recurrence relation for the number of regions created by n mutually intersecting circles on a piece of paper (no three circles have a common intersection point).

Answers

Assume that the plane is divided into rn regions by n circles. The next step is to add a new circle, C, which non-trivially intersects all of the previous n circles.

You can begin anywhere on C and circle C while crossing one of the other n circles twice. The arc of C from p0 to p1 splits one of the original rnregions into two smaller regions if p0 and p1 are two successive crossings. You repeat this 2n times, which results in a recurrence. Since rn+1=rn+some basic n function, you can pretty easily convert this expression into an expression for rn that is simply a sum. If you do it correctly, you can evaluate the summation in closed form to obtain the rn formula fairly quickly.

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what does the binary odometer show about representing large numbers​

Answers

Answer and Explanation:

The binary odometer represents the large number to judge that what happened when there is a large number that gets too large

Here we visit the level 2 of the binary odometer widget in the chapter of Code studio

This represents a widget that reproduced an odometer of a car in which the tracking of a device could be known that how much far the car is driven with respect to the miles or kilometers

An odometer, also known as an odograph measures the distance that a vehicle (including bicycles, and cars) has travelled

What the binary odometer shows about representing large numbers is that more a number larger than the number displayable will cause it to roll-over overflow error and therefore, a new system will be required

A binary odometer is an odometer based on the binary number system of 1s and 0s

When the values represented by the binary odometer is very large such that the value exceeds the largest number it can display, such as having all 1s, the odometer rolls-over, and restarts with a 1 at the right while the rest digits are 0s, that is the odometer rolls over

Therefore, representing large numbers requires more resources such as new odometer that can show large numbers

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Sample run
enter first string
cream
enter second string
butter
enter number of letters from each word
3
eambut

Answers

The answer to this question is eambut because it is composed of 3 letters from each of the two words: cream and butter. From the word cream, we take the letters "eam" and from the word butter we take the letters "but". When these two strings are combined, the result is eambut.

The Power of Combining Letters: How String Manipulation Can Create Unique Words

String manipulation is an effective way to create unique words and phrases. By combining letters from two different words, we can create a unique, new word that has never been seen before. This process, known as string manipulation, can be used to create interesting and unexpected results.

String manipulation is used in a variety of fields, such as computer programming and linguistics. In computer programming, string manipulation is used to modify text or to create new variables. For example, a programmer might use string manipulation to create a unique identifier for a user account or to generate a random password.

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