Which of the following stores data using microscopic light and dark spots?
Flash drive
Compact disc
RAM
Hard disk

Answer:

Three mailing protocols are as follows:

Simple Mail Transfer Protocol (SMTP): This protocol exchanges email among servers. Most email systems that use the Internet use SMTP to transmit messages between servers. Email clients receive messages from these servers using either the Internet Message Access Protocol (IMAP) or the Post Office Protocol (POP). SMTP transmits messages from a mail client to a mail server.

Post Office Protocol (POP): This protocol fetches mail from mail servers. Most email clients (or email applications) receive mail from mail servers using POP in one of two versions: POP2 and POP3. POP2 was the standard mailing protocol that email clients used along with SMTP in the 1980s. Email clients can use the latest version, POP3, with or without SMTP.

Internet Message Access Protocol (IMAP): This protocol defines the storage and retrieval of email. The latest version, IMAP4, is quite similar to POP3 but it has some additional features. With IMAP4, you can search through your email messages using keywords even while the messages are on the mail server. You can then decide which message to download to your device.

Explanation:

The assessment tools that fall into the category of interest inventories are the Strong Interest Inventory, Self-Directed Search, and Kuder Occupational Interest Survey.

Strong Interest Inventory refers to a self-assessment tool to measure a person’s interest, which would lead them into finding out which college major or career is most suitable for them.

Self-Directed Search measures a person’s fit with certain occupations based on their skills and interests while the Kuder Occupational Interest Survey measures a person’s vocational interest based on the person’s area of interest.

Hence, The assessment tools that fall into the category of interest inventories are the Strong Interest Inventory, Self-Directed Search, and Kuder Occupational Interest Survey.

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Answer:

i dunno

Explanation:

Answer:

Explanation:

First conditional is used to talk about actions/events in the future which are likely to happen or have a real possibility of happening. If it rains tomorrow, I'll stay at home.

Answer:

A word processor is a more extensive text editor. A text editor is used solely to write and edit text. You can copy, cut, paste, undo and redo. ... A word processor allows you to edit text in addition to multiple other functionalities such as text formatting (italic, bold, underline, etc.).

Explanation:

Have a great day/night! hope this helped :}

Answer:

An operating system is system software that manages computer hardware, software resources, and provides common services for computer programs

EXAMPLES:  Microsoft Windows, Apple macOS, Linux, Android and Apple's iOS.

Explanation:

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

Answer:

The systematic use of scientific, technical, economic and commercial knowledge to meet specific business objectives or requirements.

Explanation:

The results of the experiment conducted at Perry Preschool demonstrate that enriched high-quality education programs can have long lasting positive effects, including higher graduation rates on development among those low in socioeconomic status.

What is social development?

Social development refers to the development of social skills and emotional competencies that are required for interacting with others in a positive and appropriate manner in social situations. Social development is a gradual and complex process that is affected by a wide range of factors, including genetic factors, environmental factors, and socioeconomic status.

What is socioeconomic status?

Socioeconomic status (SES) refers to an individual's or family's position in society based on income, education, and occupation.

What are genetic factors?

Genetic factors refer to traits that are inherited from parents and are encoded in genes. These traits can include physical characteristics such as hair and eye color as well as behavioral tendencies such as temperament and personality.

What did the Perry Preschool study demonstrate?

The Perry Preschool study was an experimental study conducted in the 1960s that examined the effects of preschool interventions on the development of children from low socioeconomic backgrounds. The results of the study demonstrated that enriched high-quality education programs can have long-lasting positive effects, including higher graduation rates, on development among those low in socioeconomic status. Thus, preschool interventions can provide protective effects for children from disadvantaged backgrounds.

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Answer:

word = input("Please enter the next word: ")

   count = 0

   while word != "DONE":

       count += 1

       print("#{}: You entered the word {}".format(count, word))

       print("A total of {} words were entered.".format(count))

       word = input("Please enter the next word: ")

   print("A total of {} words were entered.".format(count))

Answer: An administrator needs to adjust multiple Access Point (AP) placement in order to ensure the best coverage for the network.

Answer: no i do not am sorry wish i can help. :(

Answer:

A, C, E

Explanation:

Answer:

A,B,E

Explanation:

just did it on edge2020

Answer:

I have used a ruler many times to meausre various things such as paper, my height, etc. I was taught how to use a ruler in elementary school. I am pretty confident in using a ruler because I have used one for a majority of my life.

Explanation:

Answer:

the picture is not clear. there could be many reasons of why this is happening. has your computer had any physical damage recently?

Answer:your computer had a Damage by u get it 101 Battery

and if u want to fix it go to laptop shop and tells him to fix this laptop

Explanation:

The search problem described is called the word ladder problem. We can solve the problem by using a graph algorithm called Breadth-First Search (BFS).The program in Python to solve the given search problem is as follows:```

import sysdef bfs(graph, start, goal):
   explored = []# Queue for traversing the graph in the BFS
   queue = [[start]]# Check if the target node can be reached from start
   if start == goal:
       return "The start and the goal nodes are the same!"# Loop to traverse the graph with the help of the queue
   while queue:
       path = queue.pop(0)
       node = path[-1]
       if node not in explored:
           neighbours = graph[node]
           for neighbour in neighbours:
               new_path = list(path)
               new_path.append(neighbour)
               queue.append(new_path)
               if neighbour == goal:
                   return new_path# Mark the node as explored
           explored.append(node)# In case there's no path between the 2 nodes
   return "No solution"
def get_words(file_path):
   with open(file_path, "r") as f:
       words = f.readlines()
   return [word.strip() for word in words]def build_graph(words):
   graph = {}
   for word in words:
       neighbors = []
       for w in words:
           if len(word) != len(w):
               continue
           count = 0
           for i in range(len(word)):
               if word[i] != w[i]:
                   count += 1
           if count == 1:
               neighbors.append(w)
       graph[word] = neighbors
   return graphdef main():
   dict_path = "/usr/share/dict/words"
   start_word = input("Enter the start word: ")
   target_word = input("Enter the target word: ")
   words = get_words(dict_path)
   graph = build_graph(words)
   result = bfs(graph, start_word, target_word)
   if type(result) == str:
       print(result)
   else:
       for word in result:
           print(word)
if __name__ == "__main__":
   main()```The code takes three arguments, dictionary's file name, the start word, and the target word. The dictionary path is "/usr/share/dict/words".It prints the chain of words that leads from the start word to the target word. Each word is printed on a newline. If it is impossible to find a path, then it outputs "No solution".

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The way to search for snowboarding outside of Minnesota in your browser is to use the search tool to type likely words such as  Popular Downhill Skiing Destinations and then you will see different options to choose from.

When you're searching, you want to finish a task; when you're browsing, you can be seeking for ideas, entertainment, or just additional information. When you are searching, you are actively looking for solutions, whereas when you are browsing, you are merely viewing the results.

An application program known as a browser offers a way to see and engage with all of the content on the World Wide Web. Web pages, movies, and photos are included in this.

Note that by typing key words using your browser such as snowboarding, you will see defferent result.

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Yes, keyword analysis and strategy can be done for the Contiki app. Keyword analysis is a crucial part of search engine optimization (SEO) that enables the optimization of web content for various search engines.

Keyword analysis and strategy involve conducting research to identify the most relevant keywords to target and how to use them. The analysis and strategy help in making sure that the keywords used are relevant to the content on the Contiki app. The keywords can be used on different aspects of the Contiki app, such as its title, descriptions, app content, and app screenshots.An effective keyword analysis and strategy for the Contiki app involves researching various keywords and choosing the most relevant ones to use.

The keywords chosen should have a high search volume and low competition. The keyword strategy should also include the use of long-tail keywords to enhance the app's visibility.The keyword analysis and strategy for the Contiki app should also involve monitoring and analyzing the performance of the keywords. This will help in identifying any changes or trends in user behavior and updating the keyword strategy accordingly.In summary, keyword analysis and strategy are essential for optimizing the Contiki app for search engines. By choosing the most relevant keywords and using them effectively, the app can increase its visibility and attract more downloads.

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Effective security measures are achieved through employee education, and technology-use policies. The correct options are A, and C.

All administrative, physical, and technical precautions in an information system are referred to as security measures.

Components of a system's software, firmware, hardware, or processes that are present to satisfy security requirements

Your computer is separated from the rest of the Internet by a firewall. A firewall may be a piece of hardware, a piece of software, or a mix of the two.

The implementation of security measures is made possible by technology use guidelines and personnel education.

Thus, the correct options are A, and C.

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Answer: hardware, software, gateway, router

Explanation:

Got it right on e2020

Spaghetti code is the type of code that performs the required action but in an unorganized and inefficient manner. This coding style is characterized by a lack of structure, making it difficult to understand and maintain.

The kind of code that performs the required action but in an unorganized and inefficient manner is spaghetti code. Spaghetti code refers to a programming style where the code is written in an unstructured and tangled way, making it difficult to read and maintain. This can happen when a programmer writes code without following proper coding conventions or when a project has many contributors with different coding styles. The result is a codebase that is difficult to debug, modify, and enhance. To avoid spaghetti code, it's important to follow best practices, such as writing modular and reusable code, using descriptive variable and function names, and organizing the code in a logical and structured way.

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Yes, both ~/ and ./ refer to the same location, which is the home directory. The proper syntax for the cd command is cd [DIRECTORY].

The proper syntax for the cd command is cd [directory], where [directory] is the path of the directory you want to change to. For example, if you want to change to a directory called "Documents" within your home directory, you would use the command cd ~/Documents. If you want to change to a directory called "Downloads" within your current working directory, you would use the command cd ./Downloads.

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The expression that best reflects the capacity of short-term memory is "about seven, plus or minus two items."

Short-term memory refers to the ability to temporarily hold information in the mind for a brief period of time. Research suggests that the average capacity of short-term memory is around 7 items, with some individuals able to hold slightly more or less. This means that people can typically remember a list of about 7 items (e.g. a phone number) without needing to rehearse or encode the information. However, this capacity can be influenced by various factors such as the complexity of the information, individual differences in cognitive abilities, and the level of attention and focus given to the information. Overall, the "7 plus or minus 2" rule provides a useful guideline for understanding the limits of short-term memory.

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Telnet and rlogin are two remote connectivity programs that have been replaced by SSH. telnet and rlogin were two commonly used remote connectivity programs in the past.

However, both of these programs were unencrypted and transmitted data in clear text, making them vulnerable to eavesdropping and man-in-the-middle attacks. As a result, SSH (Secure Shell) was developed as a secure replacement for these programs. SSH uses encryption to secure communications between remote machines and is widely used for remote access and file transfer over networks. SSH has become the standard remote connectivity program and is widely supported by operating systems, network devices, and applications.

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Since an confirm() function cannot be used since window is a global object in JavaScript, it is not essential to write the object name before the method name.

An item that constantly exists in the global scope is known as a global object. A global object is always defined in JavaScript. When scripts create global variables in a web , they do so as members of the global object and declare them with the var keyword. (This is not the case in Node. js.)In JavaScript, a var, const, or let variable must be declared outside of any blocks or functions and in the global scope if we want to declare a global variable. MyVal is a global variable that we declared above and gave the value of 10. Additionally, the myFun function makes myVal available, confirming that myVal is a global variable.

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Let's assume that list list1 is [1, 2, 5] and list list2 is [2, 3, 6]. List2 is [2, 3, 6] after list1.addAll(list2).

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Option E. [2,3,6]
The addAll method adds all the elements from the specified collection (in this case, list2) to the end of the list (in this case, list1). It does not modify the original collection (in this case, list2).

In Python, a list is a collection of ordered and changeable elements. It is one of the built-in data types in Python and is commonly used to hold a sequence of items. Lists are declared using square brackets [] and can contain any number of elements separated by commas.
Lists are very versatile and have many built-in methods that allow you to manipulate and work with the elements in the list. Some common operations you can perform on a list include adding and removing elements, sorting the list, and searching for elements within the list.

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The feature in ICMPv6 that replaces ARP in IPv4 is Neighbor Discovery (option a). Neighbor Discovery is responsible for address resolution, duplicate address detection, and neighbor reachability detection. It is used to maintain information about other nodes on the same network segment and ensure efficient communication between them while providing data security. ARP is used in IPv4 to map IP addresses to MAC addresses.

In IPv6, the Address Resolution Protocol (ARP) from IPv4 is replaced by the Neighbor Discovery Protocol (NDP), which is part of the Internet Control Message Protocol version 6 (ICMPv6). NDP provides similar functions as ARP, but with additional features to enhance security and efficiency.

The feature in ICMPv6 that replaces ARP in IPv4 is Neighbor Discovery (ND). ND is responsible for address resolution, neighbor unreachability detection, and neighbor reachability detection. It uses a combination of multicast and unicast messages to discover neighboring nodes, resolve their addresses to link-layer addresses, and maintain a cache of their link-layer addresses.

NDP also includes additional security features such as address resolution with Secure Neighbor Discovery (SEND) protocol, which uses digital signatures to authenticate messages, and router advertisements with Router Advertisement Guard (RAGuard) to prevent rogue router advertisements.

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To improve their websites, companies should track the "bounce rate," which is the percentage of visitors who leave the website after viewing a specific page.

The bounce rate is a metric that measures the percentage of website visitors who navigate away from a site after viewing only a single page, without interacting further or exploring other pages. It is an important indicator of user engagement and can provide valuable insights into the effectiveness of a website's content, design, and user experience. Tracking the bounce rate allows companies to identify pages or areas of their website that may be causing visitors to leave prematurely. A high bounce rate on a particular page suggests that visitors are not finding the content or experience they expected, which can be an indication of issues such as slow loading times, irrelevant content, poor usability, or lack of compelling calls-to-action.

By analyzing the bounce rate, companies can make informed decisions to improve their websites. They can optimize page content, enhance user experience, adjust navigation elements, or refine marketing strategies to reduce the bounce rate and encourage visitors to stay longer, explore more pages, and ultimately convert into customers or take desired actions. In summary, tracking the bounce rate helps companies understand how well their website engages visitors and provides insights into areas that need improvement. By addressing the factors contributing to a high bounce rate, companies can enhance user experience, increase visitor retention, and achieve their website goals more effectively.

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Answer:

2 and 10

Explanation: