What precautions should be taken to make a computer more secure?
Install anti-virus software
Turn on Windows automatic updates
Install a firewall
All of the above
None of the above

One software tool that is well-suited for this purpose is the Nessus vulnerability scanner.

What exactly is a Nessus vulnerability scanner?

Nessus is a vulnerability scanner developed by Tenable Network Security.

It is used to identify security vulnerabilities in computer systems, networks, and applications, and to provide actionable information to help administrators and security professionals remediate those vulnerabilities.

Nessus can be used to scan for a wide range of vulnerabilities, including missing patches, misconfigured systems, and vulnerable software versions. It can be used to scan both Windows and Linux systems, as well as a variety of network devices such as routers and switches.

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Answer: systems analysis

Explanation: The systems analysis stage is documented in a report for higher management. The report describes the current information system, the requirements for a new system, and a possible development schedule. Management studies the report and decides whether to continue with the project.

Inbound port 443 must be open on the server for clients to connect to it using SSL.

A web server is a machine that houses web server software and the files that make up a website (for example, HTML documents, images, CSS stylesheets, and JavaScript files). A web server establishes a connection to the Internet and facilitates the physical data exchange with other web-connected devices. A web server is software and hardware that responds to client requests sent over the World Wide Web using the HTTP (Hypertext Transfer Protocol) and other protocols. A web server's primary responsibility is to show website content by storing, processing, and sending webpages to users.

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The following class definitions of Fullname and Personality are other user-defined classes are Baby "is-a" Human and Human "has-a" Personality.

What is class?

Class in computer programming is a special type of data type that holds the properties and methods of an object. It is a template or blueprint that describes the details of an object. A class can be divided into fields, properties, and methods. Fields are the variables that store data. Properties are properties of the object. Methods are functions that act on the object's data. Classes are used to create objects which are instances of the class. Objects can be used to store data, manipulate data, and even carry out tasks. Classes are an essential part of object-oriented programming (OOP). OOP is a programming paradigm based on objects, which are data structures that contain information and code. Classes are used to define and group related objects, making them easier to manage and use.

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This code assigns the text node with the value '451628.1230318.qx3zqy7' to the first <p> element that is found in the HTML document.

let pElement = document.querySelector('p');
let textNode = document.createTextNode('451628.1230318.qx3zqy7');
pElement.appendChild(textNode);

Code is a set of instructions, written in a programming language, that tell a computer what to do. It is used to create software applications, websites, and other digital products. Code is written by developers, coders, or programmers who use programming languages to create instructions that will be followed by a computer or another device.

This code assigns the text node with the value '451628.1230318.qx3zqy7' to the first <p> element that is found in the HTML document. The querySelector() method is used to get the first <p> element, then createTextNode() is used to create a text node with the specified value. Finally, the appendChild() method is used to append the text node to the <p> element.

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A public key and a private key are used in asymmetric encryption for encryption and decryption. If the public key is used for encryption, the associated private key is utilized for decryption.

Information is encoded through the process of encryption in cryptography. During this procedure, the information's initial plaintext representation is changed into an alternate version called ciphertext. In an ideal world, only those with the proper authorization can convert ciphertext to plaintext and gain access to the original data. The intelligible material is not made available to a potential interceptor, but encryption does not in and of itself preclude interference.

A pseudo-random encryption key produced by an algorithm is typically used by an encryption method for technical reasons. Although it is possible to decrypt the message without the key, a well-designed encryption scheme calls for a lot of computer power and expertise. The communication can be easily decrypted by an authorized receiver using the key that the sender gave them, but not by unauthorized users.

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Using control click we can move and drag inline picture at desired location.

Inline picture: Images enhance a webpage's value by completing the user's aesthetic and visual experience. Images add value, convey information, and serve as ornamentation. Additionally, there are many types of images in terms of development. Users mostly encounter two sorts of images on websites: inline images and background images. Both offer excellent chances to inform an audience, and each also poses its own special problems to ensuring that the highest standards of web development are met. users envision inline pictures when they see an image. When compared to backdrop pictures, they are full-image displays. The user can gain value and information from inline graphics. Inline pictures can be used with many different types of files, including jpg,

For move inline picture we can use control click and drag image easily.

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A cursor is a special type of loop that allows an application program to retrieve one row at a time from a query result set and process it before retrieving the next row.

A cursor is a small symbol or graphical image on a computer screen that indicates the position at which the next action, such as typing or clicking, will take place. Depending on the operating system and type of user interface, the cursor may appear as a blinking line, a solid block, or an image representing the action that will take place if the user presses a mouse button. It is used to help the user navigate and manipulate text, images, and other objects on the screen. Cursors are used in many software applications, such as document editors, spreadsheets, and image manipulation programs, and they provide important visual cues that help users interact with the computer more efficiently.

It allows the program to process the data one row at a time without having to store the entire result set in memory.

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Your good friend sends you an email. You are instructed to visit a website where surfboards are being sold.

Hi friend!
I hope this email finds you well! I recently came across a great website that I think you might like - it has a great selection of surfboards for sale! I know you've been looking for a new board, so I thought you should check it out.
The website is: www.surfboardsforsale.com
You can browse through their selection of boards, read reviews and compare prices. They even have a special section for beginner surfers, so you'll be able to find the perfect board for you.
Let me know what you think!

Cheers,
[Your Friend]

Email is an electronic method of communication that allows people to send and receive messages over the internet. It is a fast, convenient and cost-effective way of communication, in comparison to traditional mail. An email address is a unique identifier that allows a user to send and receive emails from other users. Emails can contain text, images, audio, and video, and can also be used to transfer files. Emails are the primary form of communication for many businesses, and are often used for marketing and customer service. Email can also be used for personal communication, such as sending messages to family and friends. Email is a great way to stay connected and keep in touch with loved ones and colleagues.

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Answer: your worksheet contains confidential information in column c; to prevent others who use your worksheet from seeing the data, you can HIDE column c.

Explanation:

1. powepoint

2. Presentations

3. Students

4. software

5. image

6. Multimedia

7. animations

8. colors

9. images

10. transitions

11. notes

12. particular

The following that would not increase the strength of the electromagnet is removing the iron core bar. The correct option is C.

Permanent magnets are not the same as electromagnets. Coils of wire with electricity running through them make up electromagnets. An electromagnet's wire coils act like magnets when an electric current flows through them because moving charges produce magnetic fields.

An electromagnet's wire coils act like magnets when an electric current flows through them because moving charges produce magnetic fields.

Therefore, the correct option is C. Removing the iron core bar.

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If player is an empty list and name is an input collection variable, then 1 1 2 3 3 would be shown.

A generic algorithm operating on a Turing machine that resolves the halting problem for all conceivable program-input pairings is logically impossible, as Alan Turing demonstrated in 1936. As a result, Turing machines are incapable of solving the halting problem.

Undecidable refers to a decision problem that does not accept an algorithmic solution. No computer or computer program of any kind has ever been able to solve an intractable problem. There is no such thing as a Turing machine that can solve an insoluble problem.

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The correct answer is transitive trust. In a Microsoft Active Directory forest, transitive trust is a two-way connection that is automatically established between parent and child domains.

An authorised user can access resources in both the child and parent domains because by default, when a new domain is formed, it shares resources with its parent domain. In a two-way trust, Domain A and Domain B each have faith in the other. Because of this arrangement, authentication requests can move back and forth between the two domains. Depending on the kind of trust being built, certain two-way connections can be either transitive or non-transitive. A way to link two separate Active Directory domains (or forests) together such that users in one domain may authenticate against resources in the other is called an Active Directory trust (AD trust).

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The Five Human Factors technique is all about researching the physical, mental, social, cultural, & emotional aspects of a comprehensive consumer experience. All Five Human Factors enhance field consumer observations once an innovation project is at the observation phase.

What exactly are human factors at work?

Human factors, then, is concerned with what people are asked to do (the task and its characteristics), who they are doing it with (the individual and their competence), and where they are working (the organisation and its attributes), all of which are influenced by the larger societal concern, both local and national.

What do human factor techniques entail?

The study of human factors (HF) examines how people use technology.

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An artistic album-making tool is called Photo Album. Your favorite photos are stored in this cutting-edge digital album.

An artistic album-making tool is called Photo Album. Your favorite photos are stored in this cutting-edge digital album. Create stunning albums with the help of sophisticated selections and creative tools to save those special memories. A personalized greeting is a nice way to wish your pals a happy birthday or anniversary.

You can make a PowerPoint presentation to show off your private or professional photos. Use the search bar labeled "Search for online templates and themes" to find pre-made templates if you want to start your photo album from one. Then, pick the one you like most. Even if they are still a common item for storing printed photos, photo albums are a great method to make your images come to life.

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The step that your colleague miss is option C: Targeted assets must be added to the "Patch Management" Asset Group.

The other steps your colleague completed are necessary to set up the Qualys account for patching, but it's not enough to ensure that patches are getting installed

It's also worth to check if the targeted assets have a patching license assigned. Targeted assets must be configured to consume a patching license to have access to patching functionality.

And finally, it's important to ensure that targeted assets are added to the Patch Catalog, so that Qualys can access the necessary patch information and download the patches to be installed on the assets.

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At their heart, businesses competing through international technology-based strategies rely on an organizational framework that makes use of a strong culture to bind human capital, senior leadership, and resources together in ways that foster and develop key competencies and capabilities.

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Cat 5 cabling is a type of twisted-pair copper cabling that uses an RJ-45 connector.

Copper is a chemical element with the symbol Cu and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement.

It is commonly used to support 10/100/1000 Mbps Ethernet (100BaseT, 1000BaseT, and 10GBaseT networks) and has a maximum length of 100 meters. Cat 5 cabling does not support fiber-optic cabling nor does it use F-type or BNC connectors.

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The head element, a hypertext markup language (html) metadata element, contains a collection of metadata elements that describe the document or provide instructions to the browser.

HTML is a markup language that is used to create web pages., a markup language. It specifies how a web page should look and how to present content using elements. It therefore creates or specifies the structure of our web page. Please save your file with the.html extension, as always. In this HTML tutorial, we'll go over all the fundamental ideas you need to know to get started with HTML.

Between the html and body tags, the <head> element serves as a container for metadata (info about data). Data about the HTML document is known as metadata. There is no display of metadata. Metadata is frequently used to define the document title, character set, styles, scripts, and other meta data.

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False, the changes will not be reflected in the other worksheets unless they are linked through some sort of formula or macro.

SQL does support operators for case-insensitive string comparison and wildcard pattern matching when working with text data in WHERE clauses. For example, the SQL function "UPPER()" can be used to convert a string to uppercase for case-insensitive comparison and the operator "LIKE" can be used for wildcard pattern matching.

If data is managed in multiple unlinked worksheets in excel and you change the email of a person in one worksheet, the changes will not be reflected in the other worksheets unless they are linked through some sort of formula or macro.

A WHERE clause in SQL is used to filter the results of a SELECT, UPDATE, or DELETE statement based on a certain condition. The condition specified in the WHERE clause is used to evaluate each row of the table and only the rows that satisfy the condition will be included in the final result set. A WHERE clause is formatted as follows:

SELECT column1, column2, ...

FROM table_name

WHERE condition;

The condition can be any expression that evaluates to a Boolean value (true or false). The condition can include comparison operators (such as =, <>, >, <, >=, <=), logical operators (such as AND, OR, NOT), and any other valid SQL expressions.

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Answer:

C. Insert

Explanation:

The correct answer is B) Tabs, Streams similar to how you create individual files within a broader file folder.

A tab is a clickable section at the top of a window in computer software (such as an Internet browser) that displays another page or region. Any open tabs are hidden and the contents of the selected tab are shown. You may switch between settings in a software, different documents, or web sites using tabs. Text alignment is done using tabs, a paragraph formatting feature. Word inserts a tab character and shifts the insertion point to the tab setting, also known as the tab stop, when you hit the Tab key. Both custom tabs and Word's default tab settings are options.

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False: As long as they don't take part in STEM extension, students are allowed to enroll in OPT multiple times at the same degree level.

A 24 month extended training period that is closely tied to an F-1 applicant's degree program in a recognized STEM field is known as the STEM OPT extension. Participants are not permitted to ask for STEM OPT extensions during the 60-day grace period.

At each higher degree level, the majority of students are qualified to apply for a total of 12 months of OPT. Even if you have many degrees at a level, OPT can only be used once at that level.

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Information processing happens in a series of steps, starting with input and ending with output.

a method of processing information. a cognitive strategy in which individuals manipulate, track, and plan their use of information. The cognitive functions of thinking and memory are key to this strategy. Storage, encoding, and retrieval are the proper order of memory operations. Longer words have more lexical information attached to them, which helps people remember them better .

Attending, encoding, storing, and retrieving are these phases in chronological order. There are three stages to how information enters our memory, according to information processing. Long-term memory, short-term memory, and sensory memory are some of these. A group of data scientists and data engineers at an organisation often carry it out in a step-by-step manner. A readable format is then used to convey the raw data once it has been gathered, sorted, processed, evaluated, and stored.

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Enable you to sort your spreadsheet by city (column k) in ascending order

1. Click on Column K to highlight
2. Click on the Sort button
3. Select Sort A to Z
4. Click the OK button

A spreadsheet is a computer program that is used to store, organize, and manipulate data. It is a type of database, usually consisting of columns and rows, that helps users to analyze the data and make decisions based on the results. Spreadsheets typically contain calculations, formulas, and other functions, and can be used to create graphs, pivot tables, and other visual representations of the data. Spreadsheets allow users to easily manipulate data, making them an important tool for businesses, researchers, and other individuals who work with data.

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Transport layer is used when a Virtual Private Network (VPN) uses a particular layer from the OSI reference model to carry an encrypted payload that actually contains an entire second set of packets.

Virtual private network, or VPN, is the name of a service that creates a private and secure connection to the internet. In order to safeguard your private information and communications, conceal your IP address, and enable secure use of public Wi-Fi networks, a VPN creates an encrypted tunnel.

Your personal information and online privacy are protected by a VPN. Read our comprehensive VPN guide to learn what a VPN does, how it operates, and how it can protect you. By downloading a strong and lightning-fast VPN app, you can immediately increase your privacy and learn the practical meaning of a VPN.

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Many manufacturers offer products in a market under monopolistic conditions, a sort of imperfect competition

The competition is the market structure that benefits from big data the most. Many manufacturers offer products in a market under monopolistic conditions, a sort of imperfect competition, but these products are not homogeneous and differ from one another in terms of brand, quality, or location. There are two types of market structures: monopolistic competition, in which a firm uses the prices of its rivals as data and disregards the effect of its own pricing on the prices of other businesses, and oligopoly, in which there are few significant competitors. Each of them has the ability to affect some market factors (such price and equilibrium quantity), but the monopoly is the one that stands to gain the least from big data.

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David is performing the construction of bisecting an angle. When we bisect an angle, we draw an arc from the vertex of the angle and it intersects both rays that form the angle. This is done by using a compass to draw the arc.

In David's case, he is drawing an arc from point A and intersecting rays AC and AB, he is bisecting angle A. He then draws another arc from point B with the same compass width and it should intersect the first arc at its midpoint. This point of intersection is where the angle bisector is constructed. With this construction, David is able to divide the angle into two congruent angles, each measuring half the measure of the original angle. This is a useful technique in geometry and is applied in various fields like engineering and architecture.

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The solution that is right is B. As long as there is a working ground-based NAVAID and the proper airborne receiver to utilize as a backup,

You are permitted to fly a GPS-based approach once you have been diverted to the alternative airport. As stated in the question, you may fly a GPS-based approach once you have been diverted to an alternate airport as long as there is an operational ground-based NAVAID and suitable airborne receiver to use as a backup. This is obvious if someone is on board a GPS-based FMS/RNAV unit and the destination is the minimum target. The solution that is right is B.

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