Answer:
The use of computers and planning of them didnt start until after the third generation.
Explanation:
Hope it helps✌✌
Answer: The computers of third generation used IC which replaced transistors. Now' the computers were more faster ,smaller and reliable so people started to use them often for many purposes ..So the actual use and implementation of computer started after third generations
A computer is an.............. device.
Explanation:
A computer is an electronic device
Answer:
Computers are electronic devices that process information.
what is robotic technology
Answer:
according to britannica :
"Robotics, design, construction, and use of machines (robots) to perform tasks done traditionally by human beings. ... Robots are widely used in such industries as automobile manufacture to perform simple repetitive tasks, and in industries where work must be performed in environments hazardous to humans"
Explanation:
Bruce frequently works with a large number of files. He is noticing that the larger the files get, the longer it takes to access them. He suspects that the problem is related to the files being spread over the disk. What utility can be used to store the files contiguously on the disk
The utility that could be stored for the files is disk defragmenter.
The following information related to the disk defragmenter is:
In the case when the program saved the file on the disk so here the file should be put onto the empty space. It considered all the parts & pieces on each and every file and the same should be stored in one place.Also, the programs should be kept in one place, and the space that is not used should be on the hard disk.Therefore we can conclude that The utility that could be stored for the files is disk defragmenter.
Learn more about the disk here: brainly.com/question/12656426
In what way, if any, has community building changed in the age of digital media? People’s community building has not changed in the age of digital media. People are now more willing to share highly personal information with strangers. People are now far less interested in building community or connecting with others. People are now more interested in forming communities based on physical location.
Answer:
People are now more willing to share highly personal information with strangers. Match each type of digital health, wellness, and security with examples of potential violations.
Data stored on physical storage devices must do what before the processor can access it? Be converted to binary Be written to the hard drive Go into short-term memory Go from volatile to nonvolatile memory
Answer:
Go into short-term memory
Explanation:
Data stored on physical storage devices must go into short-term memory before the processor can access it.
This is because, physical storage devices are secondary memory which store information for a long time. The CPU does not work directly with secondary memory but with primary or short term memory. Since the CPU works mainly with short term memory, information in physical storage or secondary memory has to go into short term memory for the CPU to be able to process it.
So, data stored on physical storage devices must go into short-term memory before the processor can access it.
write the step by approach to re saving a document using the save as option
(e) Give the output of the following:
String n="Computer Knowledge";
String m = "Computer Applications";
System.out.println(n.substring(0,8).concat(m.substring(9)));
Answer:
Computer Applications
true
Answer:
Computer Applications
Explanation:
true
write a program to print grade according to percentage which is entered by the user at run time.
Explanation:
pseudo code
var A=90%
var B=80%
var C=70%
var F=60%
var input=input
if(input>=A){
console.log(" A")
}
if(input>=B){
console.log(" B")
}
if(input>=C){
console.log(" C")
}
if(input>=F){
console.log("F")
}
If you were creating your own website, what would you include to make sure your website was reliable and
valid?
Answer:
I would make sure to include all the sources i used? IT depends on what the website is about.
Explanation:
Hey there!
These are the best things to do to your website if you want to make sure it's reliable and valid:
Include research Do NOT include any biased opinionsHope this helps!
Have a great day! :)
What defines interactive media? The user must play a role in writing the content of the media. The user must do something that determines what happens next. The user must help design the overall look and feel of the presentation. The user must provide feedback after using the media.
Answer:
What Is Interactive Media?
Interactive media is a method of communication in which the program's outputs depend on the user's inputs, and the user's inputs, in turn, affect the program's outputs. Simply put, it refers to the different ways in which people process and share information, or how they communicate with one another. Interactive media allows people to connect with others—whether that's people or organizations—making them active participants in the media they consume
Answer:
The user must do something that determines what happens next.
It is B.
Computers work on the garbage-in, garbage-out concept. Comment
what is a common translator?
Answer:
Conventional interpretation is the process of converting (simultaneously or sequentially) a word/sentence/paragraph/text from one language to another in spoken form without changing the meaning, helping people who do not share the same language. one language can understand each other.
Explanation:
Answer:
A translator is a programming language processor that converts a computer program from one language to another . It takes a program written in source code and converts it into machine code. It discovers and identifies the error during translation.
the second generation computer used. as a memory device
Answer:
The period from 1959-1965 was the second generation. Transistors that are cheaper, consumed less power, were used in this generation, were more compact, were more reliable, and were faster than first-generation vacuum tubing machines.
Explanation:
The primary memories and the magnet tapes and magnetic discs were used as secondary storage equipment in this generation.
The montage language and high programming languages such as FORTRAN, COBOL, have been used in this generation. The computers used batch processing and operating system multi-programming.
A memory is like the brain of human beings. It is used for storing information and instructions. Computer memory is the storage space on the computer that processes data and saves instructions for processing.
The memory is split into many small parts known as cells. There is a unique address for each location or cell, which varies from 0 to memory minus one.
There are three basic types of memory:
Memory Cache
Main Memory/Primary Memory
The Memory of a Second Kind
Using a combination of symmetric and asymmetric key encryption, Sofia sent a report to her home office in Indiana. She received an e-mail acknowledgement that her report had been received, but a few minutes later she received a second e-mail that contained a different hash total than the one associated with her report. This most likely explanation for this result is that
Group of answer choices.
A) the public key had been compromised.
B) the private key had been compromised.
C) the symmetric encryption key had been compromised.
D) the asymmetric encryption key had been compromised.
Answer:
C) the symmetric encryption key had been compromised.
Explanation:
Cyber security can be defined as preventive practice of protecting computers, software programs, electronic devices, networks, servers and data from potential theft, attack, damage, or unauthorized access by using a body of technology, frameworks, processes and network engineers.
In Cyber security, encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext.
Typically, an information or data that has been encrypted can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
Email encryption is the encryption and authentication of an email to protect the message therein from being read by any person other than the intended recipients. Thus, it protects the email from hacking or invasion by a third party.
Basically, when the message is signed with the sender's private key, the receiver can verify its authenticity using the sender's public key.
Also, encrypting the email message with the receiver's public key provides confidentiality.
In this scenario, the most likely explanation for this result is that the symmetric encryption key had been compromised.
The router is physically located in a server room that requires an ID card for access. You backed up the router configuration to a remote location in an encrypted file. You access the router configuration interface from your notebook computer using a Telnet client with the username admin and the password admin. You used the MD5 hashing algorithm to protect the password. What should you do to increase the security of this device
Answer: Use an SSH client to access the router configuration.
Change the default administrative username and password
Explanation:
Based on the information given, in order to increase the security of the device, it's vital to use an SSH client to access the router configuration. The SSH client refers to the program that helps in establishing an authenticated and secure SSH connections to the SSH servers. It's vital for operating network services securely over a network that's unsecured.
Also, the default administrative username and password should be changed to a more secure username and password which can't be easily known by a third party.
A security administrator logs onto a Windows server on her organization's network. Then she runs a vulnerability scan on that server. Which type of scan was conducted in this scenario
Learn more:
credentialed scan: brainly.com/question/14728460
Universal Containers uses a custom object within the product development team. Product development, executives, and System Administrators should be the only users with access to records of this object. Product development needs read/write access to all the records within the object, while the executives should only be able to view the records. How can the System Administrator configure the security model to meet these requirements
Answer:
The answer is below
Explanation:
Considering the scenario described in the question, the right answer is that, the System Administrator would configure the security model to meet these requirements by setting the Organization-Wide Defaults for the custom object to Private.
Then follow by giving the Product Development Modify All for the object; And finally, give the Executive Profile View All access.
What type of operating system is Linux? An outsourced operating system An open source operating system A closed source operating system A variable source operating system
Answer:
Linux is a free, open source operating system.
Explanation:
Answer:
Linux is an open source operating system (OS). An operating system is the software that directly manages a system's hardware and resources, like CPU, memory, and storage.
Express your opinion on whether a successful business analyst can be a good programmer. support your answers with reason
Ben is working in an IT services organization that uses the National Institute of Standards and Technology (NIST) functional impact categories to describe the impact of incidents. During a recent construction project, a contractor plugged a network device to the same switch twice, resulting in a network loop and taking down the organization's network for one-third of its users. Which functional impact category should Ben use to classify the event given in the scenario
Answer:
Medium
Explanation:
The functional impact category in NCCIC Cyber Incident scoring system considers incident impact to the organization. This category isn't severe and can result from such things as minor network breakdowns in the organization. It is given a priority score according to the scoring system of medium which is yellow in the priority level.
Which formatting group would commonly be used for monetary figures?
number
general
accounting
currency
Answer:
currency.
Explanation:
A word processor can be defined as a software application or program designed to avail the end users the ability to type and format text documents for various purposes.
Some examples of word processors are Notepad, Microsoft Word, etc.
Microsoft Word refers to a word processing software application or program developed by Microsoft Inc. to enable its users type, format and save text-based documents.
Formatting in Microsoft Word refers to the appearance of texts in a document.
Basically, to format a text typically involves performing tasks such as, bold, underline, italics, font-size, font-types, color, etc.
The commands to perform the above tasks are mainly found in the format menu of the Home tab.
In Microsoft Word, you can set the display format for date, percentage, number, and currency (monetary figures). Thus, this format styles define how these values are displayed in charts and tables.
In this context, the formatting group which is commonly used for monetary figures (numerical data) such as dollar, euro, yen, naira, etc., is called currency.
Answer:
I think the answer is D
Have a good day!
Write a program that takes the account's present value, monthly interest rate, and the number of months that the money will be left in the account as three inputs from the user. The program should pass these values to a function thatreturns the future value of the account, after the specified number of months. The program should print the account's future value.
Answer:
Assuming this is going to de made with python:
def main():
currentValue = float(input("Current value of account: "))
monthlyInterestRate = float(input("Monthly interest rate: "))
monthsToWait = int(input("Amount of months the money will be left in the account: "))
monthlyInterestRateToPercent = monthlyInterestRate / 100
futureValue = float(round((currentValue + currentValue * monthlyInterestRateToPercent * monthsToWait), 2))
print("The future value of this account will be " + str(futureValue))
main()
Explanation:
Hope this helped. Also, if this is incorrect please tell me what needs to be added so I can add it for future viewers. Have a good day :)
A host is on the 192.168.146.0 network that has a subnet mask of 255.255.255.0. The binary value of the host portion is 11010101. What is the decimal value of the host portion of the address?
Answer:
213
Explanation:
The given parameters are;
The network on which the host is on = 192.168.146.0
The subnet mast = 255.255.255.0
The binary value of the host portion = 11010101
To convert the binary value to decimal value, we proceed by multiplying each of the digits of the binary value by the corresponding power of 2, from the left to right, starting from a power of 0, and sum the result, as follows;
(11010101)₂ = (1×2⁷ + 1×2⁶ + 0×2⁵ + 1×2⁴ + 0×2³ + 1×2² + 0×2¹ + 1×2⁰)₁₀
1×2⁷+1×2⁶+0×2⁵+1×2⁴+0×2³+1×2²+0×2¹+1×2⁰= 128+64+0+16+4+1 = 213
∴ (11010101)₂ = (213)₁₀
The decimal value of 11010101 is 213.
What is the difference, if any, between a project manager and a producer on a digital media production team? A project manager oversees the entire project, while the producer just oversees the creative element. A project manager just oversees the creative element, while a producer oversees the entire project. A project manager is in charge of the people involved in the project, while the producer secures the funds. A project manager secures the funds for the project, while the producer is in charge of the people involved.
Answer:
A project manager just oversees the creative element, while a producer oversees the entire project.
It is B
Answer:
b
Explanation:
got it right on the quiz
What impact, if any, have advances in technology had on people’s ability to communicate through media? Advances in technology have had no measurable impact on people’s ability to communicate through media. Advances in technology have made it more difficult for people to communicate through media. Advances in technology have made it easier for people to communicate through media. Advances in technology have had made it both easier and more difficult to communicate through media.
Answer:
What impact, if any, have advances in technology had on people's ability to communicate through media? Advances in technology have made it easier for people to communicate through media.
Answer:
advances in technology made it easier for ppl to communicate through media
Explanation:
because i got it right
Which category was originally developed to protect both digital and hard-copy sensitive information?
Answer:
Information assurance
Explanation:
Information assurance was originally developed to protect both digital and hard-copy sensitive information.
Write a program to input the TotalCost and display the Assured gift as per the following criteria TotalCost(TC) Assured Gift Less than or up to 2000 Wall Clock 32001 to 5000 School Bag 5001 to 10,000 Electric Iron More than 10,000 Wrist Watch
Answer:
The program in Python is as follows:
TotalCost = int(input("Total cost: "))
if TotalCost <= 2000:
print("Wall Clock")
elif TotalCost >= 2001 and TotalCost <= 5000:
print("School Bag")
elif TotalCost >= 5001 and TotalCost <= 10000:
print("Electric Iron")
else:
print("Wrist Watch")
Explanation:
This gets input for total cost
TotalCost = int(input("Total cost: "))
If the total cost is up to 2000, print wall clock as the assured gift
if TotalCost <= 2000:
print("Wall Clock")
If the total cost is between 2001 and 5000 (inclusive), print school bag as the assured gift
elif TotalCost >= 2001 and TotalCost <= 5000:
print("School Bag")
If the total cost is between 5001 and 10000 (inclusive), print electric iron as the assured gift
elif TotalCost >= 5001 and TotalCost <= 10000:
print("Electric Iron")
If the total cost is more than 10000, print wrist watch as the assured gift
else:
print("Wrist Watch")
A computer that supports LoJack technology must have two main components installed. It needs an Application Agent (residing in the OS), which sends tracking signals that enable location and recovery of a stolen device. The other component is a Persistence Module, which restores the Application Agent and allows it to survive reinstallation of an operating system or reformatting of the hard drive. The highest level of security offered by LoJack can be achieved when Persistence Module resides in the:
Answer: Computer's BIOS
Explanation:
Following the information given in the question, the highest level of security that is offered by LoJack can be achieved when Persistence Module resides in the computer's BIOS.
The BIOS (basic input/output system) refers to the program which the microprocessor of a computer uses in starting the computer system when the computer is powered on. It should also be noted that the BIOS is used in managing the data flow that exist between the operating system of the computer and the attached devices like the keyboard, hard disk, mouse, etc.
can someone answer this? I'll mark u the brialintest!
pre convert single digits, or sometimes parts of a sum, then sum up. like this:
1.) 2³+2²+2^1+2^0 = 8+4+0+1 = 13
2.) 512 + 0 + 128 + 0 + 0 + 16 + 0 + 4 + 2 + 0 = 1010010110
you just need to know what the powers of two are, then you know how to convert numbers.
like 100 = 4 and 1 = 1 then 101 = 4 + 1 and in the other direction just take chunks of 5 until theres nothing left, but care not to overshoot the sum
5 = 2² + 0 + 2^1 = 101 in base2
the zeros are for the order, every time I would overshoot, it's a zero.
3.) 16 + 2 + 19 = 37
4.) 8² is 64, or (100)base8
8³ or 1000 would already overshoot, so let's see what we can do with the smaller value of a digit in base8, 8² = 64
we can 8 different digits (0 to 7) in base8
7x8^2 + 2*8^1 + 5*8^0
448 + 16 + 5
= (725)base8
very low battery right now. let me now if this already helps to grasp the concept. I'll come back later.
edit1: recharging my phone now. but I need to show quickly in order to get my own stuff done.
quick side note on topic: the number always stays the same, like if there would be a number of beans lying on the table. we justcrrorder them to write in another system. in normal base 10, 312 beans would be grouped intuitively in 3*100, 1*10 and 1*1
or: 3*10^2 + 1*10^1 + 2*10^0
note that something to the power of zero is always one (e.g.: 5^0 is like 5÷5)
In 2004, a large department store chain in Germany was forced to withdraw customer loyalty cards when the press discovered that the company had secreted radio-frequency identification (RFID) tags in the plastic. Even when enclosed in a wallet or purse, these cards can transmit information over distances of about a meter, and the stores planned to use them to track which departments the customer visited. At issue was which data security issue
Answer:
the data security issue at issue was consumer privacy.
Explanation:
Consumer privacy refers to how sensitive personal information provided by customers is handled and protected throughout routine transactions.
Consumer privacy is ingrained in all of contact with consumers. Consumer privacy is crucial since it can have an impact on a company's brand, disrupt the customer experience, and potentially harm its reputation.
A company's failure to preserve consumer privacy can prohibit it from generating more income and gaining new customers.
Therefore, the data security issue at issue was consumer privacy.
