In the early days of virtual reality systems, what type of training applicaiton, developed by the bell helicopter company, used displays connected to a camera to give a satisfactory sense of reality, and ultimately led to the dist head-mounted display?.

Answer:

The main character or antagonist.

OLED monitors are made of incredibly thin organic molecule panels that are sandwiched between two electrodes.

A light-emitting diode (LED) known as an organic light-emitting diode (OLED) has an organic compound film that produces light in response to an electric current as the emissive electroluminescent layer. With at least one transparent electrode, this organic layer is placed between two electrodes.

Digital displays are made with OLEDs for products like televisions, computer monitors, and mobile gaming devices like smartphones. An important area of study is the development of white OLED parts for use in solid-state lighting systems.

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The option that defines the disadvantage of arrays is B. It is not possible to change the length or data types of arrays at runtime.

Everything that has merit do have demerit. The disadvantages of arrays is that Arrays are known to be made up of a  fixed size.

When a person do  insert elements that are known to be less than the the given or allocated size, unoccupied positions are unable to be used forthwith or again. Wastage will happen a lot  in memory.

Therefore, based on the above, The option that defines the disadvantage of arrays is B. It is not possible to change the length or data types of arrays at runtime.

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The oil drill is an illustration of a technological advancement that enhanced the nation's natural resource base.

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Suppose a process is running and has eight user-level threads in it. When the process exits, the number of threads that would continue running is zero (0).

This is because they all run concurrently and they are independent processes, but they all work together, but do not depend on each other, so if the eight user-level threads have the process stopped, all threads would stop running.

This refers to the computing model in which multiple processors execute instructions simultaneously for better performance.

Hence, we can see that Suppose a process is running and has eight user-level threads in it. When the process exits, the number of threads that would continue running is zero (0).

This is because they all run concurrently and they are independent processes, but they all work together, but do not depend on each other, so if the eight user-level threads have the process stopped, all threads would stop running.

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''Network vulnerability management" pci security requirement relates to the physical protection of banks customer data.

By reducing the likelihood that errors in code or configuration may compromise the security of an endpoint or system, vulnerability management refers to a proactive approach to managing network security.

The best technique to evaluate a PC setup for potential security flaws and loopholes is through a network vulnerability assessment.

System directors use it to evaluate a system's security architecture and resistance to potential threats and weaknesses.

Four basic forms of vulnerability—human-social, physical, economic, and environmental—as well as the related direct and indirect losses.

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The architectural layer responsible for accepting user input and displaying web pages to the user is known as the presentation tier.

In the architectural layer design of web applications, it is the presentation tier that accepts the input from users and displays the web pages to users.  The presentation tier is the highest-level tier in the web applications where the interface is placed through which the user interacts directly with the web applications. That is why it is also known as the communication layer.

The presentation tier defines the format of the web pages, where the information/data is to be displayed and accepted. This tier runs on a web-based application or web browser and is usually built using JavaScript, CSS, and HTML etc.

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Data analysis conducted via use of SQL and Tableau would not be considered as one of the seven skills that analytic-minded accountants should have.

Strong decision-makers and problem-solvers, accountants must be able to objectively examine data to pinpoint issues that exist inside and threaten an organization's accounting structure before using an integrated strategy to provide workable solutions.

In a word, accounting analytics is the study of Big Data utilising data science or data analytics technologies to assist in resolving accounting-related issues.

Forecasters. Statistics are used by accountants to forecast book value, cash flow, earnings, and consumption. Forecasting, which is regarded as accounting for the future, entails some future speculation, and when people speculate, they usually make mistakes.

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The sap ERP production planning software module records all financial transactions in the general ledger accounts and generates financial statements for external reporting.

ERP software is modular software that integrates an organization's business operations into a single system that runs on a central database. Other core business functions include production planning, purchasing, inventory management, customer relationship management (CRM), and exchange of information with the finance module. When a transaction within other modules has financial implications or must be documented in the accounting system, an action or data transfer in the ERP finance module is usually triggered.

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The reason is that there is only one physical way in which the actual data may be structured. A secondary index is a distinct data structure with references to the rest of the data that is arranged around its own keys.

Index structures are used in databases to create an index with identifiers and pointers to the blocks so we can access the block directly or limit the number of blocks that need to be searched, hence reducing the number of block accesses. The key values are the values in the column. The retrieval performance of the table will be enhanced by creating an index for each column that will serve as the foundation for table retrievals.

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There are many advantages that the localstorage object has over cookies. First, localstorage is more secure since it is not sent back and forth between the server and the client like cookies are. This means that potential hackers cannot intercept and read localstorage data like they can with cookies.

Another advantage of localstorage is that it can store more data than cookies. While cookies are limited to 4KB, localstorage can store up to 5MB. This makes localstorage much more versatile and suitable for storing larger amounts of data.

Lastly, localstorage data is persistent, meaning it remains stored even after the browser is closed. In contrast, cookies are only stored temporarily and are deleted when the browser is closed. This makes localstorage ideal for storing data that needs to be accessed again later.

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This level of control provides fully customizable virtual machines and per-second billing. The Infrastructure as a Service (IaaS) element of G0ogle Cloud Platform, which is based on the worldwide infrastructure that powers Go0gle's search engine, Gm4il, Y0uTube, and other services, is known as G0ogle Compute Engine (GCE).

Users can instantly launch virtual machines (VMs) using G0ogle Compute Engine. VMs can be started from either the default images or user-created custom images. Before starting the VMs, GCE users must authenticate using OAuth 2.0. Through the Developer Console, RESTful API, or command-line interface, one can access Go0gle Compute Engine (CLI).

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Here are some guidelines to help you design an interview questionnaire based on the job advertisement to help you interview a prospective applicant.

• Decide on and comprehend the position - Understand the role and the traits that would be appropriate there.

• Pose simple, open-ended questions - Write questions that anybody can understand and that are intended to elicit sincere and insightful responses.

• Ensure its lengthy enough to get the necessary data – include all questions crucial and pertinent to the job.

• Include logical or descriptive questions - This can help you select candidates who are qualified for the position.

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Workforces like those at uber, where independent contractors and freelancers work when they can, on what they want to work on, and when the organization needs them, are known as on-demand workforces.

On-demand employees can pick when they are available to work based on their own schedules and are occasionally just hired for a few hours. Knowing the various types of on-demand work and how they differ is important for both employers who are thinking about hiring on-demand workers and employees who are considering conducting on-demand work.

In order to have staff available when needed and to give employees a flexible schedule, on-demand employees are becoming more and more common.

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Answer:

It has a main board with components and wiring, as well as some sort of operating system. It is effectively a computer with programmed outputs (and if it is artificial intelligence, it was still programmed).

Explanation:

The success of cloud computing occurred due to the cost reducing, flexible, redundancy and reliability, scalability, collaboration, efficiency, virtually and availability as critical success factors as the impact of the use of cloud computing for organizations.

Three major technologies that have made the cloud possible and provide your rationale for selection.

1. Infrastructure as a Service (IaaS):

IaaS essentially encourages access rather than ownership. This solution offers the end user options when it comes to hosting both standard software and programmes that have been developed specifically for them, as well as a generic data centre for storage.

2. Platform as a Service (PaaS):

Organizations may create, run, and manage apps without the need for IT infrastructure thanks to platform as a service (PaaS). Application development, testing, and deployment are made simpler and faster as a result.

3. Software as a Service (SaaS):

Software that is licenced on a subscription basis is used in place of conventional on-device software in software as a service (SaaS). It is hosted centrally on the cloud. Salesforce.com is a prime illustration.

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User account is the term that refers to the unique combination of username and associated password. That is one of the best techniques to authenticate the user in order to give access to the system and use resources.

A username always paired with a password is stored in a database. They both together make a unique combination that is referred to as a user account. The user account uniquely identifies each user and grants the user access to the system.  

For example, a computer system is set up with multiple users' accounts, with different usernames and passwords for each account. The respective user can only access the computer system through their particular user account, which is the unique combination of the username and the password.

Similarly, e-mail services also require users to make a user account with a combination of unique username and associated password in order to use email services. So, whenever users want to access their respective email user account, it is required to enter username and password. Access is granted only when both the username and password is entered correctly.

It may be possible that username appears on the screen but password is always kept secret by the systems/applications. By keeping the password private, a secure user account is created because only the authorized access is granted.

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If he wants to test a program he suspects may contain malware, then the technology he can use to isolate the program while it runs is, B.Sandboxing.

Sandboxing can be described as a  type of technology that uses the phenomenon of isolation to segregate a suspected file or program and then observes that distrustful program. If the program exhibits threatful activity under observation then it is removed so that the system can be protected by inhibiting its spread. Hence, the correct option is Sandboxing

On the other hand, Address Space Layout Randomization (ASLR) does not involve isolation as it just functions by arbitrarily organizing the address space locations to protect the memory contents. Hence, ALR Address Space Layout Randomization is not the correct option.

Process isolation usually is not involved in protection purposes as it just prevents the overlapping of different processes so that they do not intermix with each other. Hence, Process isolation is not the correct option.

Although a part of your question is missing, you might be referring to this question:

Joe wants to test a program he suspects may contain malware. What technology can be used to isolate the program while it runs?

A. ASLR Address Space Layout Randomization

B. Sandboxing

C. Clipping

D. Process isolation

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Answer:1/1000

Explanation:

Took the test. Lowest will blur movement more.

The statement " you will be safe from downloading viruses as long as you have software to monitor your computer" is false.

Softwares such as firewalls and different types of anti-viruses play a role in protecting your computer from various viruses and potential hackers by monitoring, detecting, and eliminating the virus. Still, they alone cannot provide the protection as they need the support of the user. The user must show responsibility from his side and use the system wisely by not entering into threatful websites or downloading pirated files. The user must ensure before plugging any device that it is free from any kind of malware and may not be harmful to the computer. The user should use and maintain a secured connection. Hence, a software monitoring the computer is not enough for protection from viruses and requires the user to play a role as well in keeping the computer virus free.

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The two statements are true regarding wireframes are:

A wireframe is known to be a kind of a method that is most commonly used to show the layout content as well as the functionality on a page that often takes into view the needs of user and their journeys also.

Wireframes are said to be used first in the development work to set up the basic structure of any kind of page prior to visual design as well as when content is added.

Since  Wireframes are known to be very vital tool for UX designers. They tend to function as blueprints and UX designers can be able to make sure that they are going in the right direction prior to putting a lot of time into total mockups.

Threfore, The two statements are true regarding wireframes are:

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Answer:

I hope this helps

btw Plato

Answer: OC

Explanation:  converts electricity from alternating to direct current

The power supply puts electricity into the computer from the wall

No power supply, no electricity to power on and post at start-up ....

The types of memory are capacitor memory, cathode ray tube memory, ferrite core memory, and semiconductor dynamic ram.

a. Capacitor memory:

Regenerative capacitor memory is a kind of computer memory that stores data bits using the electrical property of capacitance. These memories must be frequently refreshed (also known as regenerated) to prevent data loss because the stored charge gradually drains away.

b. Cathode ray tube memory:

When a dot drawn on a cathode ray tube (CRT) screen produces a positive charge encircled by a negatively charged region, storage happens. The information can be read by inducing a positive voltage pulse in a metal plate that is attached to the tube's face.

c. Ferrite core memory:

The transformer cores for core memory are toroids (rings) made of a hard magnetic substance, typically a semi-hard ferrite, with each wire passing through the core acting as a transformer winding.

Each core is traversed by two or more wires. Each of the cores has the ability to "remember" or store a state thanks to magnetic hysteresis.

d. Semiconductor dynamic ram:

The data or programme code required by a computer processor to function is often stored in dynamic random access memory (DRAM), a type of semiconductor memory. DRAM is a popular variety of random access memory (RAM) that is utilised in servers, workstations, and personal computers (PCs).

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The input value password causes most browsers to display text entered by users as bullets or asterisks rather than showing the actual characters.

A password, also called a passcode (on Apple devices, for example), is a confidential piece of information that is used to confirm a user's identity. In the past, knowing a password was a need, but today there are so many password-protected services that it may be challenging to remember a unique password for each one.

The party holding the secret is referred to as the claimant, and the person verifying the claimant's identity is referred to as the verifier, in accordance with the NIST Digital Identity Guidelines.

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Code:

firstName = "Bill"

lastName = "Nye"

coupon = 15

joinDate = "January 14, 1973"

print("Hello, " + firstName + lastName)

print("Thanks for subscribing to our newsletter!")

print("Here's a coupon for " + str(coupon) + "% off for being subscribed since " + joinDate)

Output:

Hello, BillNye

Thanks for subscribing to our newsletter!

Here's a coupon for 15% off for being subscribed since January 14, 1973

Keeping a secure username and password cannot provide complete security to computer systems. The correct option to this question is b i.e false.

Keeping secure username and password do not guarranty to provide complete security to your computer system. However, secure username and password offer the first line of defense against unauthorized access to computers. Because no matter how secure a username and password is, it can be stolen and ha-cked.

With the advancement in ha-cking techniques, secure username and password can be easily stolen. However, keeping a secure username and having a strong password gives you some edge of protection but it does not provide you complete protection from unauthorized access. Your computer username and password can be easily accessible by ha-ckers via BIOS attack or other techniques.

However, in web-based applications, or in mobile apps you should enable two-factor authentication while keeping a secure username and password from the security perspective.

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Expressionistic documentaries are those that employ the camera as a tool for reporting. This claim is true.

Expressionist administrators, like their peers in the art world, are more concerned with their own, blatantly subjective view of reality than with how others may perceive it. They can effectively communicate any spiritual or mental truths they feel by warping the fabric world's surface.

The use of distorted and exaggerated angles, excessive colouring, and an atmosphere of dread or foreboding can all be used to identify these images. Beginning in Germany in 1920, expressionist film began to take shape in new ways that were unique from the burgeoning Hollywood production methods.

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Answer:B) 1111

Explanation:Trust

It is true that a wireless connection between a keyboard and a motherboard can be made using Bluetooth technology.

A short-range wireless technology standard called Bluetooth is used to create personal area networks and exchange data over short distances between stationary and mobile devices (PANs).

Bluetooth is mostly used as an alternative to wired connections, to transfer files between adjacent portable devices, and to pair wireless headphones with cell phones and music players. Transmission power in the most popular mode is restricted to 2.5 milliwatts, giving it a fairly short range of up to 10 meters (33 ft).

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