The first step of the Data Encryption Standard (DES) involves breaking the plaintext into blocks of ______.

Answers

Answer 1

Answer:

64 bits

Explanation:

DES uses block encryption


Related Questions

You want to kill all process IDs of a specific process with a single command. Which command should you use

Answers

Answer:

killall

Explanation:

your iphone is not configured to allow calls using this mac

Answers

Answer:

Make sure you have an iCloud account and that your computer is logged into that account.

Explanation:

3
Select the correct answer.
Dan works for an automobile company. He has designed a new model of a car based on an older version. Which technology can he use to
present the model at a board meeting?

Answers

Answer:

he can use microosoft word, gooogle docs/slides, or any old tech because it will present from any

Explanation:

__________ is a procedure that allows communicating parties to verify that received or stored messages are authentic.

Answers

Answer:

Message authentication

Explanation:

What it takes to be a Graphic Designer and your interest
Do you plan to pursue or get certified?
150 words

Answers

Answer:

There are a few key steps to starting a career in graphic design: learn the principles of design, enroll in a graphic design course, practice graphic design tools, work on projects, and build your portfolio. … You will also need to master common graphic design tools, such as Photoshop, Illustrator and InDesign.

This portion of the question is up to you not me "Do you plan to pursue or get certified?"

In the design phase of the systems development life cycle (SDLC), the _____ design indicates hardware and software, such as specifying Linux servers and Windows clients. Select one:

Answers

Answer:

logical

Explanation:

* what is an electronic mail ?

= Electronic mail is a method of exchanging messages between people using electronic devices. Email entered limited use in the 1960s, but users could only send to users of the same computer, and some early email systems required the author and the recipient to both be online simultaneously, similar to instant messaging.​

Answers

Answer:

Electronic mail is a method of exchanging messages between people using electronic devices. Email entered limited use in the 1960s, but users could only send to users of the same computer, and some early email systems required the author and the recipient to both be online simultaneously, similar to instant messaging.

Define computer software with its importance in computer system​

Answers

Answer:you just answered my question saying can't help you well i can't help you either

Explanation:

Computer software refers to a collection of programs, data, and instructions that enable a computer to perform various tasks and functions.

It includes both operating systems that manage computer resources and application software used for specific tasks like word processing, web browsing, and gaming.

Software is crucial in a computer system as it acts as the bridge between hardware and users, allowing them to interact with the machine effectively.

Without software, computers would be unable to process data, execute commands, or perform any tasks.

It empowers users with a wide range of functionalities, making computers versatile tools for work, entertainment, communication, and problem-solving in various domains of modern life.

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When a method in the ________ class returns a reference to a field object, it should return a reference to a copy of the field object to prevent security holes.

Answers

stop normalising the american *smart answer*

what allows separate systems to communicate directly with each other, eliminating the need for manual entry into multiple systems?

Answers

connections, allow separate systems to communicate directly with each other, eliminating the need for manual entry into multiple systems. They do not entirely eliminate information redundancy, but they do ensure information consistency among multiple systems.

It is most commonly used for self-running presentations.
A. Slide Transition
B. Hyperlink
C. Action Buttons
D. Animation​

Answers

Answer:slides

Explanation: because in the slide you can make a presentation

Which NTFS permission for a folder is defined as enabling you to read, write, and delete both files and subfolders

Answers

Change the perms to be you not trustedinstaler

Cloud providers often charge their customers based on the amount of processing resources used, such as CPU usage. This practice is known as ________.

Answers

Platform as a Service (PaaS)

E-books are a popular publishing format that makes online reading convenient and enjoyable. Use online tools and library resources to research
about e-books. Then, write a brief article of about 500 words on the growing trend of e-books. Your answer should also include the pros and cons
of e-books.

Answers

Answer:

Socratic app

Explanation:

it will help you


Who plays a role in the financial activities of a company?

Answers

The chief financial officer

When setting up a project timeline for a computer lab, which of the following should not be taken into consideration?
time to install software
time to set up the network
time to purchase items
time for maintenance

Answers

Answer: It depends on where you are how far the place where you are going to purchase the items and also it depends if your a fast builder or not

but if you are quick it shouldnt take so long just depends on you.

Explanation:

Which career path involves working directly with computer networks?

Answers

The career path involves working directly with computer networks are analyst, network manager, and data analyst.

What are Networking?

Networking may be uncomfortable and nearly painful for a few people, however, it is something we have to all do. The truth stays that networking debts for kind of 70 percent of jobs landed via way of means of activity seekers.

Computer networking specialists are in demand, in keeping with a have a look at completed via way of means of IT Career Finder, community administrator activity is ranked in pinnacle 10 positions.

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Answer: Computer systems administrator

Explanation:

Which of the following can be considered as peripheral devices?
A). Primary storage media
B). User interfaces
C). Secondary storage media
D). Operating systems​

Answers

Answer: A) Primary Storage Media


Explanation:

A computer peripheral is any external device that provides input and output for the computer

The option that can be considered as peripheral device's is Primary Storage Media. Thus, option A is correct.

What is a peripheral device?

A peripheral, also known as a peripheral device, is an auxiliary device used to input and output data from a computer.

Terminals, printer, outside floppy hard disks and other data storage devices, video displays, keyboards, interfaces cards, external memory adapters, and other input/output gadgets that might or might not contain digital circuitry are examples of peripheral devices.

The computer retrieves and stores the data in the primary storage device until the procedure is done, or the data is no longer needed. Primary storage devices include random-access memory (RAM), graphic card memory, and cache memory.

A computer peripheral is any outside device that allows the computer to receive and send data. Therefore, it can be concluded that  option A is correct.

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What in a database table is an item of information with some characteristics?

Answers

Answer:

Attributes describe the characteristics or properties of an entity in a database table. An entity in a database table is defined with the ‘fixed’ set of attributes. For example, if we have to define a student entity then we can define it with the set of attributes like roll number, name, course.

Explanation:

CAN I GET BRAINLIEST

uploaded ads give advertisers access to more inventory than responsive display ads. true or false?

Answers

Answer:

True

Explanation:

This is because of the fact that  it allows the marketing industry rise to higher rates.

Ture but you can do that for now and then when we can get it done today and then we

Types of technology include:

A Specialized machinery

B Medical equipment

C Electronics

D All of those are correct

Pick one please

Answers

All of those are correct
Hopes this helps

You can point your router to a DNS server for name resolution simply by configuring the ____ command.

Answers

You can point your router to a DNS server for name resolution simply by configuring the IP name-server command:  IP name-server.

DNS is an abbreviation for domain name system and it refers to a naming database in which internet domain names or website URLs are stored and translated into their respective internet protocol (IP) address.

Hence, a domain name system (DNS) is used to connect a uniform resource locator (URL) or a web address with its internet protocol (IP) address.

In Computer Networking, when an IP name-server command is configured on a router, it enables the user the ability or opportunity to point it to a domain name system (DNS) server for name resolution or translation into an internet protocol (IP) address.

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If an Intel central processing unit (CPU) has two physical processing cores but is able to make the operating system software act as if it using four processing cores, what technology is that processor using

Answers

Answer:

A Quad-core CPU

Explanation:

because it acts as if it uses four processing cores, so it will be using the Quad-core for the Central Prossesing Unit (CPU)

a virtual network of websites connected by hyperlinks is called

Answers

Answer:

it is called the World wide Web

Convert the binary (base-2) number 1110 1001 to decimal (base-10).

Answers

Answer:

233

Explanation:

alright bro, listen. lets do some QUICK MAFFS.

from right to left.. we start from 1, and then double the number. so it would kind of look like this:

128 64 32 16  8 4 2 1

ok so whenever you are converting binary to decimal, make sure you have those numbers underneath the ones and zeroes.

[tex]1 \ \ \ \ \ 1 \ \ 1 \ \ \ 0 \ \ 1 \ 0 \ 0 \ 1\\128 \ 64 \ 32 \ 16 \ \ 8 \ 4 \ 2 \ 1[/tex]

ok so you see how the ones and zeroes are perfectly above the reference we are using?

so each one that has a one, add the number underneath it together

128 + 64 + 32 + 8 + 1

equals 233

LISTEN. STAY AWESOME GAMER!

PLEASE HELP! WILL MARK AS BRAINLIEST!
JavaScript can be implemented using the _________ HTML tags in a web page.

Answers

Answer:

JavaScript can be implemented using JavaScript statements that are placed within the HTML tag

Explanation:

Answer:

statements placed within script tags

Explanation:

The reason most people refer to "filming" a video on a cell phone camera is that:

A) a smartphone creates film.

B) the video requires a filter.

C) the word is a holdover from when films were made.

D) the video will be converted to a film later.

Answers

Answer: C

Explanation:

obviously cellphones work digitally and do not produce actual film, nor is it likely it will be converted to film from digital (whats the point?)

____________ and Vernier calipers may be used to determine the type and size of the thread to be repaired

Answers

Answer:

thread pinch gauges

Explanation:

Write a program that prompts the user to input two POSITIVE numbers — a dividend (numerator) and a divisor (denominator). Your program should then divide the numerator by the denominator, and display the quotient followed by the remainder.


Hint: If you use division (/) to calculate the quotient, you will need to use int() to remove the decimals. You can also use integer division (// ), which was introduced in Question 10 of Lesson Practice 2.3.


Once you've calculated the quotient, you will need to use modular division (%) to calculate the remainder. Remember to clearly define the data types for all inputs in your code. You may need to use float( ) , int( ), and str( ) in your solution.


float( ): Anything inputted by a user should be transformed into a float — after all, we are accepting ALL positive numbers, integers and those with decimals.


int( ): When you divide the numerator and the divisor using /, make sure that the result is an integer.


str( ): After using modular division, you can transform the quotient and remainder back into strings to display the result in the print() command.

Answers

Answer:

yes

Explanation:

PLEASE HELP! WILL MARK AS BRAINLIEST JavaScript can be implemented using the _________ HTML tags in a web page.​

Answers

Answer:

ecmascrip is how Javascript can be implemented I think I'm very sry if it's wrong

Answer:

JavaScript can be implemented using JavaScript statements that are placed within the ...  HTML tag

Explanation:

(thanks for all the points)

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