System resources are essential components of a computing system that are utilized to solve the computing problems of users. Here are the ways in which these resources are used:
Central Processing Unit (CPU): The CPU is responsible for executing instructions and performing calculations. It carries out the processing tasks required by software applications to solve computing problems. Users utilize the CPU's computational power to perform complex calculations, execute algorithms, and run software programs.
Memory (RAM): Memory is used to store data and instructions that are actively used by the CPU. Users rely on memory to load and run programs, manipulate data, and store intermediate results during computation. Adequate memory ensures efficient data processing and prevents frequent disk access, which can slow down the system.
Storage Devices: Hard drives, solid-state drives (SSDs), and other storage devices provide long-term data storage. Users store their files, applications, and system data on storage devices. These resources are used to retrieve and store data during computation, facilitate data persistence, and ensure data availability for future use.
Network Resources: Network resources, such as network interfaces and network connections, enable communication and data exchange between computing systems. Users leverage network resources to access remote data, collaborate with others, transfer files, and access internet-based services to solve their computing problems.
Graphics Processing Unit (GPU): GPUs are specialized processors designed for handling graphics-related tasks. Users employ GPUs for computationally intensive tasks like image rendering, video processing, scientific simulations, machine learning, and other parallel computing tasks that can benefit from the GPU's parallel processing capabilities.
By effectively utilizing these system resources, users can solve computing problems efficiently, perform complex calculations, process data, access and store information, and communicate with other systems and users.
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A formula might be used to add expenses in a spreadsheet. True False
i will mark brainlist
Answer:
the answer is true
Explanation:
Answer:
True
Explanation:
This answer is for anyone who has this question ⬇️
"A formula might be used to add expenses in a spreadsheet."
False
True
Liten to exam intruction
You have jut intalled a wirele network, but the network i experiencing low peed, epecially when acceing the internet from your worktation. Which action hould you try FIRST to reolve the iue?
Troubleshoot your Wi-Fi connection Restart after checking settings. Ensure that Wi-Fi is activated, then restart it to rejoin.
How do you proceed when you need to troubleshoot an Internet issue?The first step you should take when experiencing an internet signal problem is to restart your modem and router. Do not disregard this phase! You will almost always be asked to attempt this first by tech support because it frequently gets the job done. Plug the power cable back in after unplugging it for 60 seconds to restart your device.Troubleshoot your Wi-Fi connection Restart after checking settings. Ensure that Wi-Fi is activated, then restart it to rejoin. the type of the issue, Phone: A laptop computer or a friend's phone can be used to connect to the Wi-Fi network. Investigate the issue using the phone and the problem type.To learn more about Troubleshoot refer to:
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What value will the color variable have after these lines of code run?
Answer:
red
Explanation:
color is set to red in the last line of being defined.
How can I make my Wi-Fi signal fast? I am going through my exam but my Wi-Fi is not supporting plz help.
Answer: Maybe try to move router.
Explanation:
A search expression entered in one search engine will yield the same results when entered in a different search engine.
A. True
B. False
Answer:
false
Explanation:
what is excel in ibca
Answer:
Excel is mostly used for data storage. It also more or less has its own programming language within it for automation of data transfer and storage. It's used in a grid layout or what you'd see as a sheet.
I have taken IBCA (Intro to Business Computer Applications) but I'm surprised that you're taking excel in IBCA, perhaps just the basics I'm assuming. Completing IBCA should get you Microsoft certifications in Word and BCA will get you certifications in Powerpoint and Excel. If you pass of course.
Select the correct answer.
Linda is making handouts for her upcoming presentation. She wants the handouts to be comprehensible to people who do not attend her
presentation. Which practice should Linda follow to achieve this goal?
OA.
OB.
OC.
OD.
provide a summary of the presentation
make the handouts more image-oriented
speak in detail about each topic
provide onlya printout of the slideshow
Can someone please help me with this class b4 I lose my mind
Amos: xoxo_11n
Answer:
OA
Explanation:
I took this quiz
A photograph is created by what
A) Silver
B) Shutters
C) Light
4) Mirror
A photograph is created by Light.
What are photographs made of?Any photograph created is one that is made up of Support and binders.
The steps that are needed in the creation of a photograph are:
First one need to expose or bring the film to light.Then develop or work on the imageLastly print the photograph.Hence, for a person to create a photograph, light is needed and as such, A photograph is created by Light.
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Discuss how file and process ownership can pose a threat to the security of a computer system.
File and Process ownership can pose a threat to the security of a computer system by making changes to the system files.
File and Process ownership refers to the sole ownership and administration-like privileges of a user to a file and process in a computer system which gives access to be able to modify some things that could adversely affect the computer system.
Conversely, when an unauthorized user makes use of this to make changes, it can lead to:
Loss of personal dataMisuse of administrator privilege HackingsTherefore, the threat this can pose to the security of a computer system is enormous and safeguards should be put in place to ensure such lapses never occur.
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what are the uses of plotters
Answer:
Plotters are use to produce the hard copy of schematics and other similar applications They are mainly used for CAE applications.They can print on a wide variety of flat materialsHope it helps :)❤
Answer:
Plotters are used to print graphical output on paper. It interprets computer commands and makes line drawings on paper using multicolored automated pens. It is capable of producing graphs, drawings....
For what reason can security risks never be fully eliminated?
Data integrity cannot be guaranteed securely while it is being transported. New dangers are continually developing, changing the threat environment. It is not crucial to put new security measures in place.
Data integrity is a crucial component of the design, implementation, and use of any system that stores, processes, or retrieves data. It is the preservation and assurance of data accuracy and consistency over the course of its full life-cycle.
The phrase has a wide range of applications and can signify quite different things depending on the situation, even within the same broad computing context. It is occasionally used as a stand-in for component quality, but requires data validation. The opposite of data corruption is data integrity. Any data integrity technique's main goal is the same: to make sure data is recorded exactly as intended (such as a database correctly rejecting mutually exclusive possibilities).
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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
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:
A database in which OS X saves encrypted passwords for a single computer. The first keychain, login, is created for each user and associated with the user's login password is called
OS X stores encrypted passwords for a single computer in a database. Each user receives a unique login keychain, which is known as a keychain and is connected to the user's login password.
What is database?Typically kept electronically in a computer system, a database is a well-organized collection of structured data. Database management systems typically have control over databases. (DBMS). People's personal data, including that of clients or users, is frequently stored in databases. For example, social media networks use databases to store user information, such as names, email addresses and user behaviour. In order to enhance user experience, the data is used to propose content to users. Software for spreadsheets, not databases, is Excel. It has significant limitations in that area, despite the fact that many users attempt to make it behave like a database. The most obvious limitation is that databases don't have such limitations, whereas Excel is limited to 1M rows of data.To learn more about database, refer to:
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The database in which OS X saves encrypted passwords for a single computer is called the keychain.
The first keychain, login, is created for each user and associated with the user's login password. The keychain acts as a secure repository for passwords and other sensitive information, allowing the user to access them without having to remember each individual password. The keychain is specific to each computer and user, ensuring that the passwords and other data are kept secure and private.
Hi! The database in which OS X saves encrypted passwords for a single computer is called the "Keychain." Specifically, the first keychain created for each user, named "login," is associated with the user's login password.
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To hide field codes on the screen, press the ____ keys.
A. Ctrl + F9
B. Alt + F9
C. Shift + F9
D. Ctrl + Alt + F9
When you want to hide field codes on the screen, you need to press the keys Ctrl + F9. Fields are complex data structures that can be used to insert various elements, such as images, page numbers, footnotes, etc., into a document in Microsoft Word.
The field code in Word is a unique combination of characters used to represent a field. Field codes are hidden in the background by default, but they can be made visible if desired.In a Word document, fields act like placeholders, placeholders that are replaced by other content. When you insert a field, you create a place in the document where you want to include information. The information displayed in a field varies depending on its type, and Word uses complex field codes to track it. Field codes can be displayed by using the keyboard shortcut Alt+F9. When field codes are visible, they can be modified or updated. Pressing Ctrl+F9 together hides the field codes again.When you want to see the actual field contents in the document, you need to toggle the field codes off by pressing Ctrl + F9. The alternative is to press Alt + F9, which shows or hides the field codes. Shift + F9 is used to display or hide the current field result, not the field code, which is different. Ctrl + Alt + F9 is used to update all fields in the active document.
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Dsl is an example of what type of internet access?.
identify and describe (maximum of two typed pages) two apps for your cell phone or electronic reader and how they improve your productivity and quality of life.
1. Maps: This app helps to improve productivity and quality of life by providing detailed maps and directions for navigating to destinations. It enables users to quickly and safely find their way to any desired location.
2. Spotify: This app allows users to stream their favorite music, podcasts and videos directly from their device. It can improve productivity by providing an entertaining and inspiring soundtrack to work or study, as well as improving quality of life by providing access to a wide variety of music and media.
What is Location?
Location is the physical position or address of an object, person, or other entity. It is a geographical coordinate that identifies the position on the Earth's surface. Location can be used to describe the region, area, city, or country in which an object is located.
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How is your approach to solving how to order your coins different from how a computer might have to approach it?
Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.
does unturned game is good for low end PC that without graphics card?
Answer:
What are your current PC specs and what operating system are you using?
Explanation:
Below are the minimum/recommended system requirements for Windows:
Minimum requirements:
OS: Windows 7 SP1+
Processor: 2 GHz
Memory: 4 GB RAM
DirectX: Version 10
Storage: 4 GB available space
Recommended Requirements:
OS: Windows 10 64-bit
Processor: 3 GHz
Memory: 8 GB RAM
DirectX: Version 11
Network: Broadband Internet connection
Storage: 6 GB available space
To check your specs (Windows):
1. Right-click on the Windows start menu icon on the bottom left-hand side of your screen.
2. Click on ‘System’ in the menu that pops up.
3. Next to ‘Device/Windows Specifications’ it will list all the information
Scott does not use privacy settings on his social media account. He includes all his contact details on his profile and posts lots of selfies.
Why is this unsafe? Check all that apply.
Strangers will know where he lives.
Strangers may comment on his posts.
Strangers will know his likes and interests.
Strangers may steal his photos.
Strangers will see what he looks like.
Strangers may use this information dishonestly.
Please Help!
Answer:
A. B. D.
Explanation:
Idrk just sayin
Answer:
A,B,D
sdfghjklkjuytrfdvgh
consider the 3-node packet-switched network: a –––––––– b –––––––– c each link has a propagation delay of 5 ???????????????? and a capacity of 1 gbps. the packet processing time at each node is negligible, and only one message of 100,000 bytes is sent as 200 packets, each with a 500-byte payload and a 40-byte header.
The total end-to-end delay for sending the message from node A to node C in the 3-node packet-switched network is 2 milliseconds.
In a packet-switched network, the end-to-end delay consists of various components, including propagation delay, transmission delay, and queuing delay. In this scenario, it is stated that each link has a propagation delay of 5 microseconds and a capacity of 1 Gbps.
To calculate the total end-to-end delay, we need to consider the following:
1. Transmission Delay: Each packet has a payload of 500 bytes and a header of 40 bytes, resulting in a total packet size of 540 bytes. The transmission delay can be calculated using the formula: Transmission Delay = Packet Size / Link Capacity. Therefore, the transmission delay for each packet is 540 bytes / 1 Gbps = 4.32 microseconds.
2. Propagation Delay: It is given that each link has a propagation delay of 5 microseconds. Since there are three links (A to B, B to C, and A to C), the total propagation delay is 5 microseconds * 3 = 15 microseconds.
3. Queuing Delay: The question mentions that the packet processing time at each node is negligible, indicating that there is no significant queuing delay at the nodes.
Now, we can calculate the total end-to-end delay by summing up the transmission delay, propagation delay, and queuing delay (which is negligible in this case):
Total End-to-End Delay = Transmission Delay + Propagation Delay + Queuing Delay
= 4.32 microseconds + 15 microseconds + negligible queuing delay
= 19.32 microseconds
Converting microseconds to milliseconds, the total end-to-end delay is approximately 0.01932 milliseconds or simply 2 milliseconds.
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Python
Write a function that calculates a cell phone bill
First screenshot of rules and such
Second screenshot is example of outcome
print("welcome to the bill calculator")
minutes = float(input("number of minutes you used: "))
data = float(input("the amount of data you used in GB: "))
print("your basic plan costs $39.99 per month")
mcost = (minutes - 450) * .45
print("you will be charged " + str(mcost) + " for the minutes you used")
print("the monthly data fee is $30.00")
dcost = (data - 3) * 10
print("you will be charged " + str(dcost) + " for the extra data you used")
total = mcost + dcost + 69.99
print("your total bill is " + str(total))
the 20 value your teacher gave may be incorrect, bc 4.2-3*10 = 12 not 20, making the total 109.89
d
5.
in the blanks. Compare your answers with your classmates' an
mnemonic codes
COBOL
1.
2. Assembly language is based on
3.
4.
Stat
SQL
is a language processor.
Compiler
is a high-level language.
number system consists of 10 digits.
is a fifth generation language.
Decimal
Answer:
1. COBOL: Common Business-Oriented Language
2. Assembly language is based on machine code.
3. Stat: Statistical Analysis System
4. SQL: Structured Query Language
5. Decimal: Decimal number system consists of 10 digits.
Mnemonic codes: Mnemonic codes are used to represent instructions or data in a more human-readable format, making it easier for programmers to remember and understand. Examples of mnemonic codes include ADD (addition), SUB (subtraction), and MOV (move). They are commonly used in assembly language programming.
Compiler: A compiler is a language processor that translates high-level programming code into machine code, which can be directly executed by a computer. It performs various tasks such as syntax analysis, optimization, and code generation.
High-level language: A high-level language is a programming language that is designed to be easier for humans to read, write, and understand. It provides a higher level of abstraction and is closer to natural language compared to low-level languages like assembly or machine code.
Fifth-generation language: A fifth-generation language (5GL) is a programming language that focuses on artificial intelligence and problem-solving using a high-level, declarative approach. It allows programmers to specify what needs to be done rather than how to do it. Examples of 5GLs include Prolog and OPS5.
Your employer has asked you to create a
presentation for a new product demonstration. You
are asked to include a slide that will show the
specs of your company's product stacked up
against specs of a competitor's product. Which
slide layout should you choose to
do this?
Otitle slide
O section header
Opicture with caption
O comparison
How would you design an adaptive environment for people who are blind?
Answer:
I would make more things accessible to blind people. Such as having more binding stuff everywhere for the blind people to trace their finger over so they know what their reading. I would also find people to assist blind people so they don't run into things.
hashes of two sets of data should match if and only if the corresponding data also matches. true or false?
True: The hash is used to represent a vast quantity of data as a unique fixed-size value. Hashes of two pieces of data should match if and only if the related data matches as well. Small changes to the data cause significant, unpredictably changing changes in the hash. The SHA384 algorithm has a hash size of 384 bits.
What exactly is hashing?Hashing is the process of converting one value into another based on a specified key or string of characters. This is frequently represented by a shorter, fixed-length value or key that reflects the original string and makes it simpler to discover or use it.
The most common use for hashing is the creation of hash tables. A hash table holds key-value pairs in a list that can be accessed by its index. Because the number of key-value pairs is infinite, the hash function will map the keys to the table size. A hash value is then used to index a specific element.
A hash function creates new values based on a mathematical hashing technique, which is referred to as a hash value or simply a hash. To avoid the conversion of A good hash always employs a one-way hashing method to hash back into the original key.
Data indexing and retrieval, digital signatures, cybersecurity, and cryptography are all applications of hashing.
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You can mix ntfs permissions and share permissions on the same system. True or false
Answer:
true
Explanation:
For which programming task would you use a while loop?
A) Computing the average of a list of 30 integers
B) Copying the contents of one list of 500 characters to another list
C) Drawing a circle with a specific radius
D) waiting for a keyboard key to be pressed
Answer:
D
Explanation:
What is the difference between myList.length and myList.length - 1? When would you use myList.length? When would you use myList.length - 1?
Answer:
The difference between myList.Length and myList.length - 1 is that with the second variable, you are subtracting 1 from the total (assuming it is a integer)
Explanation:
Assuming the variable myList.Length is a integer, like for example, 4, it would be equal to 4, while myList.Length - 1 would be 3.
1. ____ ___ ASRS
2. ____ ___Computer-Aided Design (CAD)
3. ____ ___Computer-Integrated Manufacturing (CIM)
4. ____ ___Just-In-Time (JIT)
5. ____ ___Lean Manufacturing
6. ____ ___Robotics
7. ____ ___Six SIGMA
A. Carl Frederick Gauss
B. George
C. Devol and Joseph
F. Engelberger
C. Isaac Asimov
D. Joseph Harrington
E. Kiichiro Toyoda
F. Motorola, Inc.
G. Patrick
J. Hanratty
H. Henry Harnischfeger
I. Ctesibius of Alexandria
The correct match is Patrick - ASRS (Automated Storage and Retrieval System), Hanratty - Computer-Aided Design (CAD), Joseph Harrington - Computer-Integrated Manufacturing (CIM), Kiichiro Toyoda - Just-In-Time (JIT), Motorola, Inc. - Lean Manufacturing, Devol and Joseph Engelberger - Robotics, and Motorola, Inc. - Six Sigma.
ASRS is a technology used for automatically storing and retrieving items in a warehouse or distribution center. CAD refers to the use of computer systems and software to aid in the creation, modification, and optimization of designs.
CIM is a manufacturing approach that utilizes computers and automation to integrate various manufacturing processes, such as design, planning, and production.
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when using functions that have default arguments, the required arguments must be provided and must be placed in the same positions as they are in the function definition's header.T/F
The given statement - "when using functions that have default arguments, the required arguments must be provided and must be placed in the same positions as they are in the function definition's header" is true
When using functions with default arguments, the required arguments must still be provided and they must be placed in the same position as they are in the function definition's header. The default arguments can be omitted as long as the required arguments are provided in the correct position.
Default arguments, also known as default parameters, are values assigned to function parameters that are used when no explicit value is provided for those parameters when the function is called.
In many programming languages, including Python, functions can have default arguments specified in their function definition.
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