Answer: Analytical Engine
Explanation:
Answer:
analytical engine - 1837
Viruses that load from usb drives left connected to computers when computers are turned on are known as.
Answer:
Boost-Sector Viruses
Explanation:
The viruses of such types are known as boot sector viruses.
What is computer virus?A computer virus is a form of malware that accompanies another program (such as a document) and has the ability to multiply and propagate once it has been run on a machine.
When the drive's VBR is read, an infected floppy disk or USB drive connected to a computer will transfer, modify, or replace the preexisting boot code. The virus will load and start right away as part of the master boot record the following time a user attempts to boot their desktop.
Hence, the virus that can be loaded when computer is turned on is boot sector virus.
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Enumerate the 6 main shortcomings the compnents of satellite communication
The section, installation, and introduction costs, for example, are just too much. a frequency interference. This proliferation and interference run the risk of interfering with communication systems.
What is satellite communication?The use of artificial satellites to establish communication links between different locations on Earth is known as satellite communication in the field of telecommunications.
The global communications network is not possible without satellite communications.
For instance, the section, installation, and introductory expenses are just too expensive. Interference on frequencies. The communication services may be disrupted as a result of this proliferation and interference.
Hence, the above given are the shortcomings in the components of satellite communication.
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identifying the source of owners of online resources
Answer:
To find the source of owners of online resources, you can click on the lock button on the search tab or relocate to the bottom of the resources page to find the sources of owners/authors of online resources. Hope it helps!
Dean has been using computers for some time now, but he is unfamiliar with a number of utility programs. In order to better maintain his computer, he decides to ask his coworker Andrea for advice on basic utility programs. Andrea tells Dean is that it is very important for him to ____ all of his important data on a regular basis to avoid data loss in the case of a problem with the computer. He can use a(n) ____ utility to do this.
Andrea tells Dean is that it is very important for him to save all of his important data on a regular basis to avoid data loss in the case of a problem with the computer. He can use an install utility to do this
What is a computer?It should be noted that a computer simply means an electronic machine that can be used to make one's work easier.
In this case, Andrea tells Dean is that it is very important for him to save all of his important data on a regular basis to avoid data loss in the case of a problem with the computer. He can use an install utility to do this.
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ext in a worksheet that identifies a title and subtitle, row and column headings, and other descriptive information is called
The text in a worksheet that identifies a title and subtitle, row and column headings is known as label.
What are the headings and titles in a spreadsheet?Labels are known to be the to text that is said to be typed into any given cells of a spreadsheet.
Note that Labels do not have any numeric value and is one that is not used in a formula or function.
Therefore, The text in a worksheet that identifies a title and subtitle, row and column headings is known as label.
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What is the result in the self zone if a router is the source or destination of traffic?
The result in the self zone when a router is the source or destination of a network traffic is that all traffic is permitted.
What is a router?A router can be defined as a node or network device that is designed and developed to connects two (2) different computer networks together, in order to allow them communicate.
In Computer networking, all network traffic are permitted within the self zone provided that the traffic originated from the router or is destined for the router.
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Which arcade game, released in 1972, is considered to be the first to be commercially successful?.
Answer:
Pong
Explanation:
Pong
ravi met few peoples in a party and was mixing up well those wearing expensives clothing and fair complexion . which factors are influenceing ravi's perspective towards the people
The factor that influenced Ravi's perspective towards the people can be referred to as Visual perspective.
What do you mean by Visual perspective?
Visual perception or sight can be defined as the ability to interpret the encircling surroundings via photopic vision, color vision, scotopic vision, and mesopic vision, the usage of light withinside the visible spectrum meditated through items withinside the surroundings.
It also means the ability to see the world through others' perspectives, which takes into account what and how they see it.
Thus, The factor that influenced Ravi's perspective towards the people can be referred to as Visual perspective.
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the formula to compute the direct material quantity variance is to calculate the difference between
The formula to compute the direct material quantity variance is to calculate the difference between option c. (actual quantity * standard price) - standard costs.
What is Direct material quantity variance?This is known to be the difference that exist between the standard cost of standard material which is said to be allowed for actual production, and also the standard cost of material that is said to be really used in production.
Therefore, The formula to compute the direct material quantity variance is to calculate the difference between option c. (actual quantity * standard price) - standard costs.
See options below
The formula to compute direct material quantity variance is to calculate the difference between
a. actual costs - standard costs
b. standard costs - actual costs
c. (actual quantity * standard price) - standard costs
d. actual costs - (standard price * standard costs)
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can someone help: how to get binary?
Answer:
Explanation:
SENN KİMSİİİİİİİİN???
Answer:
to convert interior to binary start with the integers in question and divide two notice of the quotient and the remainder continue dividing the quotient by 2 until you get question of zero then just write out the remains in the rivers order
Marle uses a browser to visit a blog. How is the blog uniquely identified?
The blog uniquely identified by the
Answer:
URL
Explanation:
Assume that Publication is the root class of an inheritance tree. You want to form a linked list of different publications in the inheritance tree, including Book, Report, Newspaper, etc. What is the best way to create a linked list using PublListNode and Publication classes
The best way to create a linked list using PublListNode and Publication classes is the use of the PublListNode class contains the Publication class.
What is a root class?A root class is known to be inherited and it is one that defines an interface and behavior that are specific to all objects in any given hierarchy.
Note that The best way to create a linked list using PublListNode and Publication classes is the use of the PublListNode class contains the Publication class.
See options below
A.
The PublListNode class contains the Publication class.
B.
The Publication class is derived from the PublListNode class.
C.
The PublListNode class is derived from the Publication class.
D.
The Publication class contains the PublListNode class.
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A(n) ____ means that the application or service assigned to that port is listening for any instructions
An Open port means that the application or service assigned to that port is listening for any instructions.
What is port open?Open ports is one that helps services and applications to carry out their functions in the right way.
Note also that An Open port means that the application or service assigned to that port is listening for any instructions.
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Data erasure software uses standards that are called.
Data erasure software uses standards that are called Typically, a software program device is used for information erasure like BitRaser, which implements the overwriting sample primarily based totally on the usual used, together with US DoD 5220.22, NIST 800-88.
What is statistics erasure?For virtual garage devices, erasing names after its developer, the Gutmann set of rules is a way of disk wiping that overwrites statistics the usage of a complete of 35 passes. This makes it one of the maximum steady statistics erasure methods, however additionally the maximum time-consuming.
The statistics manner that zeros and ones are verifiably overwritten onto all sectors of the device. This renders all statistics completely unrecoverable at the same time as retaining the capability of the device the beyond few years, NIST Special Publication 800-88 has end up the go-to statistics erasure preferred withinside the United States.
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What type of error occurs when a program is expecting an integer value and the user enters a string?
Answer:
ValueError
Explanation:
When a user calls a function with an invalid value but a valid parameter, the ValueError is generated. Even though the value is the right parameter, it typically happens in mathematical processes that call for a specific sort of number.
The type of error that occurs when a program is expecting an integer value and the user enters a string is value error.
What are errors in program?Errors are the problems or the faults that occur in the program.
This error makes the program behave abnormally. It usually acts contrary to what you expect.
Example of errors includes runtime error, syntax error, compilation error, value error, logic error and many more.
Therefore, type of error occurs when a program is expecting an integer value and the user enters a string is value error.
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what are the two different types of dns requests?
Answer:
Recursive Query - When a DNS Client submits a Query to a DNS Server for name resolution. The response to the DNS Query might be either an answer to the query or an error message. In Recursive Query, if the DNS Server does not have the reply to offer an exact response to the DNS Client, the DNS Server may query other DNS Servers on behalf of the DNS Client.Iterative Query - When a DNS Client requests name resolution from the DNS server, the DNS Server returns the best reply it has. If the DNS Server does not recognize the response to the Client's DNS Query, the answer might also be a referral to another lower level DNS Server. This lower level DNS Server is designated by the higher level DNS Server as the Authoritative DNS Server for the DNS namespace with which the DNS Query is associated. Once the DNS Client receives the referral from the higher level DNS server, it may send a DNS query to the lower level DNS server that received the recommendation.The two major types of DNS request are as follows;
Recursive Query Iterative Query What is a domain name system?Domain name system is abbreviated as DNS.
A Domain Name System (DNS) converts domain names into IP addresses, which allow browsers to get to websites and other internet resources.
Basically, DNS is a directory of names that match with numbers.
Computer uses IP addresses to communicate, therefore, the DNS convert domain names to IP address for communication.
The two major types of DNS request are as follows;
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What are two reasons why a switch port would have a status of errdisable? (choose two. )
The reasons why a switch port would have a status of errdisable include due to duplex mismatch and bad network interface.
What is a port?A port simply means a software defined number associated to a network protocol that's transmits communication.
In this case, the reasons why a switch port would have a status of errdisable include due to duplex mismatch and bad network interface.
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James has been directed by his employer's finance department that they cannot afford to lose any more than 30 minutes of data in the case of a database failure or other catastrophic event. James has updated his corporate business continuity plan and has had his cloud provider update its SLA. What was the metric that was changed
The metric that was changed based on the information given about the database is RPO.
What is RPO?The recovery point objective simply means the age of files that must be recovered from the backup storage.
In this case, metric that was changed based on the information given about the database is the recovery point objective.
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3. What report shows what mobile devices were used to view a website?
The report that shows what mobile devices were used to view a website is the Devices report under “Mobile”
What is a mobile device?This is known to be a is a small hand-held device that shows screen with touch input and it is said to be also made up of QWERTY keyboard as well as others.
Note that The report that shows what mobile devices were used to view a website is the Devices report under “Mobile”
See full question below
What report shows what mobile devices were used to view a website?
The Exit Pages report under “Site Content”
The Landing Page report under “Site Content”
The Engagement report under “Behavior”
The Devices report under “Mobile”
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how to use boolean to check if math answer is correct java
Answer:
You can use an if statement since it is a Boolean type of function.
An if statement has to be true to be used. A double == is the best when checking.
These are all the possible symbols you can use to check if the math answer is correct: || , &&, <, >, <=, >=, ^, != , ==
As seen in the images, if x is the same value as y it is correct. However if it is not, it is wrong.
Boolean can be use to check math as follows;
6 < 58 > 76 == 9What are Booleans?Booleans is a datatype with two possible values namely True and False.
The Boolean can be denoted as bool.
In programming its often use to check if a mathematical expression or statement are True or False.
Therefore, let's use it in mathematical expression;
6 < 5
8 > 7
6 == 9
The first expression will return False.
The second expression will return True.
The third expression will return False.
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What is the official name of an application on a desktop or a laptop?.
Answer:
the official name of an application on a desktop is desktop application
A user wants to print a spreadsheet horizontally on a piece of paper instead of vertically to fit more columns on a single page. What setting should the user enable on the printer for this print job to achieve this result
A user who wants to print a spreadsheet horizontally on a piece of paper instead of vertically to fit more columns on a single page should check the portrait orientation check box.
What is a Spreadsheet?A spreadsheet is basically a term used to describe any computer application that is used to compute, organize, analyse and store data in tabular form.
Spreadsheets applications play a crucial role today as they help to make the work of educators more efficient. The next time you come across data presented in a tabular form, do remember it was likely made possible by a spreadsheet application.
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Human centered technology often recommends
to computer designers and manufacturers, telling them how to make systems and the devices that support them more user-friendly.
Human centered technology often recommends best practices to computer designers and manufacturers.
What is Human centered technology?Human-Computer Interaction is known to be a kind of a study that is said to be based a lot on the design of computer technology and its relationship between humans and computers.
Note that, Human centered technology often recommends best practices to computer designers and manufacturers.
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Answer:
best practice
Explanation:
When an application has multiple uses what is it known as?.
Answer:
an application that had multiple uses is called full featured
Which of the following is NOT a career in the Information Support and Services pathway?
a
Website engineers
b
Technical writers and editors
c
Database administrators
d
Software developers
Answer:
here yuuuurrrrr Vote for me nah jk
why is a salt added to a password that is being stored in a database?
The reason why we add salt to a password is to help us mitigate hash table attacks by forcing attackers to re-compute them using the salts for each user.
What is salt in database?A cryptographic salt is composed of random bits that are added to each password instance before its hashing.
Now, Salts usually create unique passwords even in the instance of two users choosing the same passwords. Finally, the importance of adding salts is that they help us mitigate hash table attacks by forcing attackers to re-compute them using the salts for each user.
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This program has a bug. When the green flag is clicked, nothing happens, how would you fix it?
A.Change the number inside the “move” block
B. Change the number inside the “repeat” block
C. Make the sound louder with the purple block
D. Connect the event block directly to the “repeat” block
D. Connect the event block directly to the “repeat” block
What's an operating system ~
Answer:
Is it software that controls and manages hardware components and translates instructions so that the hardware can do what one instructs it to do
Explanation:
An operating system is a large collection of system software which manages the resources of computer system such as memory, storage, processor, input/output devices alongside acting as an interface between machine and user.
Which is the best/proper way to declare that your page uses the html5 protocol?
The best/proper way to declare that your page uses the html5 protocol is <DOCTYPE HTML>
What is HTML?It should be noted that HTML5 is a markup language that is used for structuring band presenting content on the world wide web.
In this case, the best/proper way to declare that your page uses the html5 protocol is <DOCTYPE HTML>.
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Which characteristic allows iot devices to coordinate to create novel applications that each of them individually could not perform?
Interconnectivity is the characteristic that allows IOT devices to coordinate to create novel applications.
What is Interconnectivity?The term interconnectivity term is known to be a kind of concept of side by side particles that can be grouped as a homogenous material only when the particles are linked rightly or sufficiently.
Note that Interconnectivity is the characteristic that allows IOT devices to coordinate to create novel applications.
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