Why were most movies from the late 1890s until the early 1930s only filmed in black and white? The film used to make color motion pictures often overheated, which was a safety hazard, so it was generally not allowed. There were only a few people who could afford the technology to produce color motion pictures back then. Color films had to be hand-colored, frame by frame. Audiences did not want color motion pictures until later.

Answer:

[tex]\boxed{\sf (C) \ mouse}[/tex]

Explanation:

A networking equipment can share data along a computer network. A mouse is not a networking equipment.

Answer:

Web 2.0

Explanation:

The term that is being defined here is known as Web 2.0. As mentioned in the question this term refers to any and all social platform websites that emphasize user-generated content, ease of use, participatory culture, and interoperability for end users. Some examples of Web 2.0 features would be social media sites like FB, blogs, wikis, video sharing sites, image sharing sites, etc.

Answer:

Decentralized organization

Explanation:

A decentralized organization is an organization that decisions about the operation of the organizations units are made by the mid-level managers or lower-level managers as the case may be, instead from being made directly from the senior management or the company head

Fast-food franchise chain management is an example of a decentralized organization such that each outlet manages the planning income and expenditure of the unit business.

Decentralization is can be beneficial as it can lead to outstandingly broad creativity as demonstrated in  Google,which is  another good example of a decentralized structure of organizational management.

Answer:

A. Document findings, actions, and outcomes.

F. Run a virus scan.

Explanation:

Answer is given below

Explanation:

Answer:

????????

Explanation:

Answer:

Tell about an experience with a computer virus.

Explanation:

Simon Singh's "The Code Book," tells the history of how cryptography came into being and the secret messaging world of encryption. Through the detailed narration and diving into the history of encryption, the author traces the evolution of such a process and reveals how it has had a huge impact on the world's policies.

In the given excerpt, Singh gives an example of how viruses are planted and used to spy/ get access to other people's computers. But while it is possible to get the main point of the example, it would have been better if the writer includes experience with a computer virus so that readers will find it easier to connect with the given example. This will enable them to better understand the working of viruses and their effects.

Thus, the correct answer is the first option.

Answer:

b

Explanation:

Answer:

If you want to refine your Google search results by date, you should use Advanced search.

Explanation:

Answer:

Advanced Search.

Explanation:

Just go down to settings at the bottom of google and choose advanced search and fill in the boxes so your search comes up more specific.

Answer:

if you dont you wont be able to do school work or check your email

Explanation

Answer:

security because it very important when we use internet

Answer:

the hybrids will be better

Answer:

The answer to this question can be defined as follows:

In option 1, the answer is "18.75%".

In option 2, the answer is "33%".

Explanation:

Given:

JOB 1-Time of the CPU = 3ms, rest = 18ms, sum = 21  

JOB 2-Time of the CPU = 5ms, rest = 24ms, sum  = 29    

JOB 3 -Time of the CPU =4ms, rest = 10ms, sum = 14  

In option 1:

whenever the job has also been allocating the system, in the uni-programs system, which looks at the CPU until it is complete.  

Formula:

[tex]\text{Utilization of CPU} =\frac{ \text{total time of CPU} }{ \text{full real time}}[/tex]

                              [tex]=\frac{(3+5+4)}{(21+29+14)}[/tex]

                              [tex]=\frac{12}{64}\\\\= 0.1875\\\\=18.75%[/tex]

In option 2:

However, if any software is interested in other operations like I / o, it can assign to the CPU Processor to others Systems and other software may be carrying out I / o operations there while the processor is with any other application.

Formula:

[tex]\text{Utilization of CPU} =\frac{ \text{total time of CPU} }{ \text{full real time}}[/tex]

                              [tex]=\frac{12}{36}\\\\=\frac{1}{3}\\\\=.33\\\\= 33 \%[/tex]

Answer:

import random

num1 = random.randint(0, 1000)

num2 = random.randint(0, 1000)

print(str(num1) + " + " + str(num2) + " = ?")

result = int(input("Enter the answer: "))

if result == (num1 + num2):

   print("Congratulations!")

else:

   print("The correct answer is: " + str(num1 + num2))

Explanation:

*The code is in Python.

Import the random to be able to generate random numbers

Generate two numbers, num1 and num2, between 0 and 1000

Ask the sum of the num1 and num2

Get the input from the user

If the answer is correct, display a message of congratulations. Otherwise, display the correct answer

Answer: clicking the File tab

Explanation: The file tab refers to a multifunctional tab in most Microsoft products such as Microsoft Word, Microsoft Excel and so on. The tab is located on the ribbon and usually the first located on the upper left corner. The tab houses the file functions. Clicking on the file tab, users can create a new document by clicking the File tab, click new, then click bank document to create a new document. Also, to save a file either using the 'save' or 'save as' command, just locate the file tab, click on it and select either the save or save as option. The save as function allows users to save a copy of a document without making changes to the already saved copy.

Answer:

clicking the File tab

Explanation:

I just took it

Question options:

A. Latency-based routing

B. Simple routing

C. Geolocation routing

D. Failover routing

Answer:

C. Geolocation routing

Explanation:

Geolocation routing is used in allocating resources for different traffic sources originating from different geographical locations. Consequently you are allocating a different resource to handle a different DNS query based on the location/origination of the DNS query. In the above example, you will need to for example to route all queries from any other place in the world that is not US or Europe to a load balancer for Sydney. Your application in their different locations using geolocation routing would have to be adapted and localized to the region so as to serve the audience there

Answer:

The answer is "Contained in"

Explanation:

Its term refers to the classified information of the extraction process, even though outlined in an authorized categorization instruction origin without extra explanation or review, and incorporates these data in a new document.

In this concept, the information appears in the extracted word-for-word, its definition of 'in' will apply, or if its data has been paraphrased or restated from the current text, that's why we can say that this concept derivatively classifies the statement in new documents.

Answer:

c.) stack

Explanation:

Answer:

the answer is c stack not only dose stack make the most since but i also got it right on edge 2020

Explanation:

Answer:

void

Explanation:

The code snippet illustrates an object oriented programming (OOP)

From the question, the method name is scoreAnswer and it is not expected to return anything.

In OOP, when a method is expected to return nothing, the method is declared as void.

So, the blank will be replaced with the keyword void and the full statement is

public void scoreAnswer(studentAnswer)

Answer:

Software Program Reinstallation

Use the following steps to reinstall factory installed software programs:

Click Start (), All Programs, Recovery Manager, and then Recovery Manager again.

Figure : Recovery Manager

Recovery Manager main screen

Under I need help immediately, click Software Program Reinstallation.

On the Software Program Reinstallation welcome screen, click Next.

Look in the Factory installed programs list for the software program you want to reinstall.

If your software program is listed, select the title.

If the program you want to reinstall is not listed, select The program is not in the list, and then click Next. Follow the instructions to reinstall the program.

Figure : Select program to reinstall

Software Program Reinstallation window

Click Next.

If you are not prompted to uninstall the program before reinstalling it, continue to the next step.

If you are prompted to uninstall the program before reinstalling it, follow these steps.

Click Start (), and then Control Panel.

Under Programs, Uninstall a program.

The Uninstall or change a program window opens.

Figure : Uninstall or change a program

Uninstall or change a program screen

Select the program you want to remove.

Click Uninstall or Uninstall/Change at the top of the program list.

Read and respond to any messages that appear while the software is being removed from your computer.

Once the program is uninstalled, resume the reinstallation from the Recovery Manager program.

When the reinstallation is complete, select Yes, and then Finish to restart the computer.

Answer:

Yes

Explanation:

A classified information is piece of information that is hidden from public eyes as it could threaten national security if exposed

A derivatively classified piece of information is a piece of information document that extracts information from a classified information source and incorporates this information into the document. These classified documents bear classification markings which are used to show that the information is classified and give instructions on handling and dissemination. A derivative classifier is one who develops classified information using authorized classified information sources

Section 1.4 of Executive Order 13526 lists categories of information eligible for classification

Answer:

Which is true of jet streams

A The subtropical jet stream flows to the east while the polar jet stream flows to the west

B The subtropical jet stream lies between the westerlies and polar easterlies

C The polar jet stream is generally stronger than the subtropical jet stream

D The polar jet stream lies between the polar easterlies and trade winds

The subtropical jet stream lies between the westerlies and trade winds.

Jet stream is defined as "a narrow, variable band of very strong, predominantly westerly air currents encircling the globe several miles above the earth." Each hemisphere has 2 or 3 primary jet streams that follow their same basic courses.

Explanation:

A team is a more collaborative and joint organization of individuals that function to perform similar set of tasks. The team all members work in accords with each other and complete the tasks on time.

Learn more about the true about teams.

brainly.com/question/12078417.

Answer:1st is b

2nd is d

Explanation:

Answer:

Jaime could allow the use of the guitars that are for sale within the store.

Explanation:

One of the biggest problems with these musical instrument stores is that you are not allowed to play the instruments unless you are going to buy them.

A store that allows the practice of these instruments within the establishment ensures that the customer tried to play the instrument, liked it, and decided to buy it.

It is a way to satisfy the customer.

Answer:

He could ask customers if they need help finding what they want. He can let his manager know if any product is running low.

Explanation:

legit the answer lol

Answer:

A. A dotted arrow from the class to the interface terminated with a triangular tip

Explanation:

Well honestly i dont know how to. i personally don't own one but there is YT videos. Go on YT and look up network chuck. hehas what your looking for.

Answer:

Testing

Explanation:

From the question, we understand that Carlos just finished the coding of the app.

In software development life cycle, the coding phase is where Carlos is expected to make use of his choice of programming language to design the app;

This stage is an integral part of the implementation process and according to the question, the coding has been completed;

The next phase or stage after the implementation phase is testing.

Hence, Carlos is getting ready to test the app.

Answer:

Testing                                   I took the test I definetly testing <3

Answer:

B) recipient subject body signature

Answer:

probuly to take a photograph of ur childhood

Explanation:

idk

Answer:

To take photograph is to participate in another’s person’s mortality, vulnerability, and mutability. That means when you take a picture of someone you are participating in their lives, it may be just a small fragment of that life, but it still is a life.

Explanation:

Answer:

Here is the Python program:

def format_name(first_name, last_name):  #function definition of format_name that takes first_name and last_name as parameters

   if first_name != '' and last_name != '':  #checks if first_name and last_name both are not equal to " "

       return ("Name: " + last_name + ", " + first_name)  #returns first name and last_name in format: "Name: last_name, first_name"

   elif first_name != '' or last_name != '':  #checks if either of the first_name or last_name is not equal to " "

       return ("Name: " + last_name + first_name)  #returns first name and last_name in format: "Name: last_name" or "Name: first_name"

   else:  #if both names are blank

       return ''  #return ""

Explanation:

The working of the above function can be checked by using the following statements:

print(format_name("Ernest", "Hemingway"))  

print(format_name("Voltaire", ""))  

print(format_name("", "Madonna"))  

print(format_name("", ""))

The program has a function format_name which takes two strings i.e. the first_name and last_name as parameters and returns the formatted string.

The first if condition checks if both the first_name and last_name are blank. For example if first_name = "Ernest" and last_name= "Hemingway" this means both the first_name and last_name are not blank or empty. So If this condition evaluates to true then the following statement is returned:

return ("Name: " + last_name + ", " + first_name)

This returns the last_name string first followed by a comma in between and then first_name string in the last. For the above example the string is printed in the following format:

Name: Hemingway, Ernest    

The elif condition checks if either of the first_name or last_name is blank. For example if first_name = "Voltaire" and last_name= "" this means last_name is blank or empty. So if this condition evaluates to true then the following statement is returned:

return ("Name: " + last_name + first_name)  

This returns the last_name string. For the above example the string is printed in the following format:

Name: Voltaire          

IF none of the above condition is true and both the first_name and last_name are blank then the following statement is returned

return ''  

This will just print and blank space in output.

The program and its output is attached.            

Answer:

The answer is "DDoS "

Explanation:

The distributed denial of service attack (DDoS) occurs whenever a directed program's wireless data or assets, generally one or even more application servers, were also swamped by various machines. This attack is always the consequence of many affected systems, that fill up the target network with traffic.