C. What is windows operating system? Compare different versions of operating system after 2003
Answer:
:)
Explanation:
The Windows operating system (Windows OS) refers to a family of operating systems developed by Microsoft Corporation. We look at the history of Windows OS from 1985 to present day.
The Windows operating system (Windows OS) for desktop PCs is more formally called Microsoft Windows and is actually a family of operating systems for personal computers. Windows has traditionally dominated the personal computer world, running, by some estimates, more than 75 percent of all personal computers. Beginning in the early 2000s, Windows dominance has lessened with the growth of the Linux and Mac operating systems.
Windows provides a graphical user interface (GUI), virtual memory management, multitasking, and support for many peripheral devices. In addition to Windows operating systems for personal computers, Microsoft also offers operating systems for servers and mobile devices.
Windows is also the foundation for the Microsoft Office productivity suite. Introduced in 1990 as a Windows-only family of applications for desktop computers, Office has grown to become the world’s most widely used productivity suite, with windowscentral.com reporting an estimated 1.2 billion + user worldwide as of 2016.
write the icon of full justification
Answer:
In the paragraph group, click the Dialog box Launcher. ,and select the Alignment drop - down menu to set your justified text. You can also use the keyboard shortcut , Ctrl + J to justify your text
state one device that may be found on a computer monitor that is used for video conferencing
Answer: Camera and Microphone
Explanation:
This can be embedded on to the monitor.m
Camera for Visual
Microphone for radio.
What is the primary motivation of the ""cyber warrior""?
The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.
Who is a cyber-warrior?This is known to be a person that is said to be involved in cyberwarfare, mostly for personal reasons or based on religious belief or others,
Note that The primary motivation of the ""cyber warrior"" is to defend computer and information systems, or also to attack the system.
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Bios or uefi allow you to configure, enable, and disable the _____ that are bound to the motherboard
Answer:
devices
Explanation:
BIOS and UEFI are two computer firmware protocols that act as an interpreter between the operating system and the computer firmware. Both of these interfaces are used at computer launch to setup hardware components and launch the operating system stored on the hard drive.
BIOS or uefi allow you to configure, enable, and disable the devices that are bound to the motherboard.
What is BIOS in motherboard?BIOS is known to be the (basic input/output system) and it is a program of the computer's microprocessor that often helps to start the computer system after it is said to be powered on.
Note also that BIOS or uefi allow you to configure, enable, and disable the devices that are bound to the motherboard.
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What three application layer protocols are part of the tcp/ip protocol suite?
The three application layer protocols that are part of the TCP/IP protocol suite are:
DNSDHCPFTPWhat is the TCP/IP protocol suite?The TCP/IP protocol suite is an abbreviation for Transmission Control Protocol and Internet Protocol and it can be defined as a standard framework for the transmission (prepare and forward) of information on digital computers over the Internet.
In the Transmission Control Protocol and Internet Protocol (TCP/IP) model, the three application layer protocols include the following:
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As part of their extensive kitchen remodel, the Lees told their electrical contractors that they would need plenty of outlets for their many appliances. The contractors
knew that they would need to install small-appliance branch circuits using what kind of wire and circuit breaker?
The kind of wire and circuit breaker are: grounding wire such as fairly large bare copper wire.
What is the best wire for the above?A 20A, 120V small-appliance branch circuit is known to be used in the case above.
Note that Electric range circuits needs about 50-amp, 240-volt made for circuit that is said to supplies the power to the range or oven via a 6-3 electrical wire.
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[1] Define a computer system.
Hi There!
So, to help explain what a computer system or help gain an understanding, I am going to use a analogy. What I mean by that is how a computer system may be compared to a automobile.
An automobile is made up of a variety of pieces, including an engine, gearbox, axles, wheels, a battery, gears, and other electronics. The components are all interconnected within a frame and function as a whole to enable the car to travel down a road. There is also a driver. By interacting with or physically directing the steering wheel to do certain actions, such as driving straight ahead, turning left, or turning right, the driver controls the vehicle.
The computer system is like a car in that it merely consists of many pieces. The hardware consists of a CPU, memory cards, storage, and other electrical components. The hardware is arranged in a frame and interconnected so that the user may command the computer to do particular tasks. The user and the computer system must interface or communicate. The computer system features a keyboard and mouse instead of a steering wheel, which enables the user to interact with or direct the computer to do activities like opening a file, creating a document, or printing a page.
This comparison should help you understand what a computer system better.
Cheers!
ROR
What type of relational methods that allow you to insert or update records and extract information from records for viewing? comptia
Data Manipulation Language (DML) allows a user to insert or update records and extract information from records for viewing.
What is a relational database?A relational database is a type of database designed and developed to store, structure and recognize relation which exist between data points and items of information.
In database management system (DBMS), a type of relational methods which allows an end user to insert or update records and extract information from records for viewing is known as Data Manipulation Language (DML).
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What type of user can open any subscription level of quickbooks online using the quickbooks online advanced app?.
Answer:
A Custom user.
Explanation:
I believe this is right. Lol :')
In the certificate authority trust model known as a hierarchy, where does trust start?
In the certificate authority trust model known as a hierarchy, the trust start from Root CA.
What does a certificate authority do?A certificate authority (CA) is known to be a kind of a trusted body that is known to often issues Secure Sockets Layer (SSL) certificates.
Note that In the certificate authority trust model known as a hierarchy, the trust start from Root CA as that is its beginning point.
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In a certificate authority (ca) infrastructure, why is a client certificate used?
Answer:
To authenticate the client with other computers, a client certificate is utilized. For component of the permissions before starting an encrypted channel, the client utilizes the CA certificate to validate the CA signature on the server certificate. Client software is often used. Web pages, for example, offer a list of trustworthy CA certificates, since many users rely on their client software.
The client certificate that is used as part of the authorizations before launching a secure connection.
What is a client certificate?A client certificate is a form of digital certificate that is used to make authenticated request to a remote server.
In this case, the client certificate is used as part of the authorizations before launching a secure connection.
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Which code block is an example of a motion block in scratch?
Answer:
pretty sure it's when this sprite checked
Explanation:
Found on the inter net
You are given a string s, in which one letter occurs twice. every other letter occurs at most once. write a function which given a string s returns a single character string the letter that occurs twice
The program is an illustration of strings.
Strings are variables that are used to hold texts
The main programThe program written in Python, where comments are used to explain each action is as follows:
#This gets the input
s = input()
#This iterates through the text
for i in range(ord('A'), ord('Z') + 1):
#This converts each character to lower case
ch rA = c hr(i) . lo wer()
#This determines the character with two occurrences
if s.count(chrA) == 2:
#This prints the character
print(chrA)
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In order to add controls to a form, you will use the form _______ which appears when you select the form. Group of answer choices Editor Developer Toolbox Designer
In order to add controls to a form, it must first select the form in the Form toolbox. Option C is correct.
What is toolbox?A toolbox is defined as a window that comprises icons and buttons that represent program tools. The tools are meant to furnish a speedy approach to common operations.
A toolbox can float freely or be docked in the program's main window. To add controls to a form, it is important to first select the form in the Form toolbox.
Therefore, Option C is correct.
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Q: Explain the basic units of primary storage and secondary storage.
Answer:
Primary memory usually refers to Random Access Memory (RAM), while secondary storage refers to devices such as hard disk drives, solid-state drives, removable “USB” drives, CDs, and DVDs.
A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:
In the case above, The system engineer has witnessed a Failover.
What is the use of Server cluster?This is known to be a tool that makes a website to be able to run smoothly and it gives little glitches and a better user experience.
Therefore, In the case above, The system engineer has witnessed a Failover.
See full question below
A systems engineer is managing a server cluster. A memory fault has occurred in one of the active servers; the cluster software has caused another server in the cluster to become active. The system engineer has witnessed a:
a. Pairing
b. Failover
c. Load balance
d. Synchronization
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What is being done to reduce the python population in florida?.
Enterprise software includes a database and thousands of predefined ________________.
Answer:
Business processes. Hope it helps!
Network administrators use _____ technology when they need antivirus updates to be automatically downloaded on employees' workstations
Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.
What is a network administrator do?Network and computer systems administrators are known to be people who are responsible for the day-to-day running of the operation of a given networks.
Note that in the case above, Network administrators use push technology if they need antivirus updates to be downloaded on employees' workstations.
See options below
a.
push
c.
virtual reality
b.
pull
d.
SaaS
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A process spawning or initiating another process is referred to as _____
In Computer technology, a process spawning or initiating another process is referred to as forking.
What is forking?Forking can be defined as a process which involves taking the source code of an existing software project and using it to create (develop) an entirely new software program that is independent.
This ultimately implies that, forking is a process in computer technology that involves spawning or initiating another process.
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in the active directory, what is the topmost level?
Note that in the active directory, the Forest is known to be the topmost level.
What is highest level in an Active Directory design?An Active Directory forest is known to be the biggest level of organization that is found in the Active Directory as all of the forest often shares a single database.
Note therefore, that in the active directory, the Forest is known to be the topmost level.
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What are the advantages and disadvantages of E learning.
Answer:
E LEARNING.This is the effective teaching and learning by using electronic media.Advantages.Reduce travveling costs and time to and from school.Learner can study whenever they access computer and internet.Self paced learning models.Class works can be schedule around personal and professional work,resulting in flexibility learning.Disadvantages.Student may feel isolated or miss social interractions.Un motivated learners or those with poor study habits may fall behind .Instruxtions may not be available on demand.hope it helps.
What is difference between barcode reader and finger print reader
Answer:
they are different bc finger printe reader reads when someone one prints it for them
What are 2 ways to send a message to your client when signed in as an accountant user?.
Answer:
The use of Ask client and request are 2 ways to send a message to your client when signed in as an accountant user.
after input is finished, another call to read would return which of the following to indicate that the end of the file has been reached?
After input is finished, another call to read would return an empty string to indicate that the end of the file has been reached.
What is data read from a file?When data is said to read from a file, it is said to fully or automatically saves itself in a variable. Note that If a file is said to already exists, one can open it.
Note that After input is finished, another call to read would return an empty string to indicate that the end of the file has been reached.
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what is one of the key components of a typical formula?
The key components of a typical formula?
FunctionsReferencesOperatorsConstants.What is a formula?A formula is known to be made up of functions, references, operators, and constants as they help it to carryout its operations.
A function is known to be any rule, or expression that tells about an association between one variable and other.
Therefore, The key components of a typical formula?
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When there is a missing DLL file, _______.
A. Hard drive needs to be scanned
B. the computer will display error messages
C. Applications might run slowly
Answer:
B. the computer will display error messages
When there is a missing DLL file, the computer will display error messages. The correct option is B.
What is a DLL file?DLL is dynamic link library is a concept of Microsoft implementation of the shared library concept of Microsoft Windows. This library contains codes and data that can be use in making a program.
Thus, the correct option is B. the computer will display error messages.
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A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created. _________________________
A common business practice is to include a worksheet named Documentation that contains a description of the workbook, the name of the person who prepared the workbook, and the date it was created: True.
What is a worksheet?A worksheet is also known as a spreadsheet and it can be defined as a type of document which comprises cells that are arranged in a tabulated format (rows and columns).
In Computer technology, some of the common business practice include the following:
Creating a worksheet named Documentation with a description of the workbook.The name of the person who prepared the workbook.The date it was created.Read more on worksheet here: https://brainly.com/question/4965119
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Viruses that load from usb drives left connected to computers when computers are turned on are known as.
Answer:
Viruses that load from USB drives left connected to computers when computers are turned on are known as boot sector viruses
Explanation:
Software designed to close logical ports in your computer is know as firewall Which is NOT a tool hackers use to gain access to and take control of your computer