WAN technologies are considered to be instances of the physical layer in the TCP/IP stack.
In the TCP/IP stack, WAN (Wide Area Network) technologies refer to the methods and protocols used to establish connections over long distances. These technologies are responsible for transmitting data across wide geographical areas, such as connecting different offices or locations.
The physical layer, which is the lowest layer in the TCP/IP stack, deals with the actual transmission of raw bits over physical media. WAN technologies, such as optical fibers, satellite links, or digital subscriber lines (DSL), operate at this layer by providing the physical infrastructure and mechanisms necessary for long-distance data transmission. Therefore, WAN technologies are considered instances of the physical layer in the TCP/IP stack.
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Can you all help me with this?
Answer:
(1)mobile smart phone.
(2)server computer.
(3)desktop computer
(4)laptop computer
(5)all in one computer
PLS HELP
1. You can tape a movie off Showtime.
a. if you use it for educational purposes.
b. only if you have written permission from the company.
c. so that it may be archived.
d. to use as an entertainment for your great students.
2. You may photocopy parts of the encyclopedia:
a. if it is for your use only.
b. only if your copy is of the subject you are researching.
c. if you don’t have a copy at home.
d. to pass out to all your students.
3. You may record a local symphony concert to share with your class:
a. as long as you don’t sell tickets to hear it.
b. as long as you use it at a listening center in your room.
c. if you relate it to your lessons.
d. you may not record a public performance of any kind.
4. You may make a copy of a computer program:
a. if you are giving it to a friend.
b. as long as you purchased it and are using it for a back-up copy.
c. as long as you downloaded it from the internet.
d. you may not copy software.
5. You may use any image from the Internet or clip art software:
a. if you know that no one will know.
b. if you save it as an “image” and give it a new name.
c. as long as it is confirmed to be “royalty free”.
d. you cannot copy any photograph, artwork, or image without permission.
Answer:
1. so that it may be archived
2.to pass out to all your students
3.if you relate it to your lessons
4.as long as you've purchased it and you are using it for back up copy
5.C
Which actions changed the look of the following word?
A. The Spelling & Grammar function marked the word as an error.
B. The style of the word was set to underline.
C. The user changed the font size.
D. The word was set in italics, and then underlined.
Answer:
D
Explanation:
The actions applied to change the look of the word are:
1. It was set to italics. This can be done easily by highlighting the word => press Ctrl + I together on the keyboard.
2. Next is to set to underline. While still highlighted => press Ctrl + U together in the keyboard.
Answer:
D
Explanation:
What percentage of teens say they have witnessed cyberbullying?
50
95
70
35
A Majority of Teens Have Experienced Some Form of Cyberbullying. 59% of U.S. teens have been bullied or harassed online, and a similar share says it's a major problem for people their age
254 × (×) igual 20×()682883993
In a series circuit, resistance is?
Answer:
In a series circuit, the total resistance is equal to the sum of all resistances.
Explanation:
The same current passes through each resistor, so each resistor does its job as you would expect.
For Example:
a series circuit has a 2 Ω (ohm) resistor, a 5 Ω resistor, and a 7 Ω resistor. The total resistance of the circuit is 2 + 5 + 7 = 14 Ω.
A loan of $12000 was borrowed from the bank at 14% per annum calculate the interest on the loan at the end of the first year ?
Answer:
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Loan borrowed = $12,000
Percentage of interest on the loan per annum = 14%
We know that :
[tex]\color{hotpink}\tt \: Simple \: interest = \color{plum}\frac{principal \times rate \times time}{100} [/tex]
In this case :
principal = $12000rate = 14%time = 1 yearSimple interest at the end of the first year :
[tex] = \tt \frac{12000 \times 14 \times 1}{100} [/tex]
[tex] = \tt \frac{168000}{100} [/tex]
[tex]\color{plum}\tt = \$1680[/tex]
Thus, interest = $1680
Therefore, total interest on the loan at the end of one year = $1680
Explain in not less than 3 Sentences
1. Decimal Number System
2.Binary Number System
Answer:
The Decimal Numeral system :-
It is the standard system for denoting integer and non-integer numbers. It is the extension to non-integer numbers of the Hindu–Arabic numeral system.
Binary Number system :-
It is a number expressed in the base-2 numeral system , which uses only two symbols: typically "0" and "1". The base-2 numeral system is a positional notation with a radix of 2. Each digit is referred to as a bit, or binary digit.
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What was the biggest challenge you faced in getting to where you are today and how did you overcome it? Peer counseling
___________ is a computer programming language.
Para que se utilizan las siguientes plataformas: Matlab, Labview, VisualBasic, Mplab, Micropic, PicCompiller
Answer:
MATLAB (abreviatura de MATrix LABoratory, «laboratorio de matrices») es un sistema de cómputo numérico que ofrece un entorno de desarrollo integrado (IDE) con un lenguaje de programación propio (lenguaje M). Está disponible para las plataformas Unix, Windows, macOS y GNU/Linux.
Entre sus prestaciones básicas se hallan la manipulación de matrices, la representación de datos y funciones, la implementación de algoritmos, la creación de interfaces de usuario (GUI) y la comunicación con programas en otros lenguajes y con otros dispositivos hardware.
LABVIEW (acrónimo de Laboratory Virtual Instrument Engineering Workbench) es una plataforma y entorno de desarrollo para diseñar sistemas, con un lenguaje de programación visual gráfico pensado para sistemas hardware y software de pruebas, control y diseño, simulado o real y embebido.
Visual Basic (VB) es un lenguaje de programación dirigido por eventos, desarrollado por Alan Cooper para Microsoft. Este lenguaje de programación es un dialecto de BASIC, con importantes agregados. Su primera versión fue presentada en 1991, con la intención de simplificar la programación utilizando un ambiente de desarrollo.
MPLAB es un editor IDE gratuito, destinado a productos de la marca Microchip. Este editor es modular, permite seleccionar los distintos microcontroladores soportados, además de permitir la grabación de estos circuitos integrados directamente al programador.
MICROPICUn PIC es un circuito integrado programable (Programmable Integrated Circuited), el cual contiene todos los componentes para poder realizar y controlar una tarea, por lo que se denomina como un microcontrolador. Los PIC son una familia de microcontroladores tipo RISC fabricados por Microchip Technology Inc. y derivados del PIC1650, originalmente desarrollado por la división de microelectrónica de General Instrument.
PICCOMPILER
El Portable C Compiler o Compilador de C Portable (también conocido como pcc o, algunas veces, como pccm - máquina de compilador de C portable) fue uno de los primeros compiladores para el lenguaje de programación C escrito por Stephen C. Johnson de los Laboratorios Bell a mediados de los 70, basado, en parte, en las ideas de un trabajo previo de Alan Snyder en 1973.
Explanation:
MATLAB (abreviatura de MATrix LABoratory, «laboratorio de matrices») es un sistema de cómputo numérico que ofrece un entorno de desarrollo integrado (IDE) con un lenguaje de programación propio (lenguaje M). Está disponible para las plataformas Unix, Windows, macOS y GNU/Linux.
Entre sus prestaciones básicas se hallan la manipulación de matrices, la representación de datos y funciones, la implementación de algoritmos, la creación de interfaces de usuario (GUI) y la comunicación con programas en otros lenguajes y con otros dispositivos hardware.
LABVIEW (acrónimo de Laboratory Virtual Instrument Engineering Workbench) es una plataforma y entorno de desarrollo para diseñar sistemas, con un lenguaje de programación visual gráfico pensado para sistemas hardware y software de pruebas, control y diseño, simulado o real y embebido.
Visual Basic (VB) es un lenguaje de programación dirigido por eventos, desarrollado por Alan Cooper para Microsoft. Este lenguaje de programación es un dialecto de BASIC, con importantes agregados. Su primera versión fue presentada en 1991, con la intención de simplificar la programación utilizando un ambiente de desarrollo.
MPLAB es un editor IDE gratuito, destinado a productos de la marca Microchip. Este editor es modular, permite seleccionar los distintos microcontroladores soportados, además de permitir la grabación de estos circuitos integrados directamente al programador.
MICROPICUn PIC es un circuito integrado programable (Programmable Integrated Circuited), el cual contiene todos los componentes para poder realizar y controlar una tarea, por lo que se denomina como un microcontrolador. Los PIC son una familia de microcontroladores tipo RISC fabricados por Microchip Technology Inc. y derivados del PIC1650, originalmente desarrollado por la división de microelectrónica de General Instrument.
PICCOMPILER
El Portable C Compiler o Compilador de C Portable (también conocido como pcc o, algunas veces, como pccm - máquina de compilador de C portable) fue uno de los primeros compiladores para el lenguaje de programación C escrito por Stephen C. Johnson de los Laboratorios Bell a mediados de los 70, basado, en parte, en las ideas de un trabajo previo de Alan Snyder en 1973.
What's wrong with these codes in code HS Karel challenges(7.1.2. Racing Karel) Codes: //Below is the program that have Karel move around the race track 8 times, and end in his starting location. Everytime Karel hits a corner, he will put a ball down. At the end there should be 8 balls on each corner. function start(){ for(var i = 0; i < 5; i++){ ballSet(); wallRun(); turnLeft(); } function wallRun(){ while(frontIsClear()){ move(); } } function ballSet(){ putBall(); } }
Answer:
The program only runs 5 five since the for loop statement is limited to loop only five times.
Explanation:
In programming, a for-loop statement is used to repeat a collection of events a definite number of times. The number of loops is specified and compared with a variable to execute a block of code.
The for-loop statement in the code above declares and initializes a variable "i" to zero, runs the block of code, and increments by one if it is less than 5.
To make it run eight times, the value five should be changed to 8 instead.
Answer: you have to change the 5 to 8 since its telling you to do it 8 times
Explanation: for(var i = 0; i < 5; i++) should be for(var i = 0; i < 8; i++)
Which item would not generate a desktop alert by default in Outlook 2016?
new contact created
meeting request received
email received
task assignment received
i couldn't find this awnser and my teacher is extending our test period for another 20 minutes. please help
Answer:
New contact created does not generate a desktop alert by default.
Explanation:
edg.2021
Answer:
A
Explanation:
Could someone please help?
Answer:
it looks difficult
Explanation:
you can devotingly solve it
6. A presentation is widely used to present and effectively
Answer:
A Presentation is a collection of slides arranged in a systematic order. 2) A presentation ...
Explanation:
Please give thanks to all my answers and please mark as brilliant and please follow me
What storyboarding technique uses a combination of two techniques, and which techniques does it combine?
O A. hierarchical; wheel and linear
O B. linear; webbed and hierarchical
O C. webbed; linear and hierarchical
© D. wheel; webbed and linear
Answer:
d
Explanation:
Answer:
They're right, it's c: webbed; linear and hierarchical
Explanation:
Edmentum, I got it right.
WHAT IS MULTIMEDIA SUPPOSED TO MEAN ???
Answer:
using more than one medium of expression or communication
Answer:
It basically means using more than one expression or form of communication
Explanation:
What is Binary
A part of a computer
A base 2 number system
A computer program
Software for a computer
Choose all items that are true about the two example of HTML shown on the right.
Example 1 will display differently than example 2 in a web browser.
They are styled differently, but will look the same in a web browser.
Example 2 is easier to analyze and repair.
The styling in example 2 is required by modern web browsers.
Answer:
2
Explanation:
Answer:
B and C
Explanation:
Do all careers or professions need computer science?
Answer:
no computer science is only needed for coders and engineers not for all is needed ok or one thing is that you study for your knowledge ok
Explanation:
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the computer stores the data and information on the ______
Answer:
Primary memory, it might be cpu but i think its primary memory
Explanation:
A type of topology in which all the systems a connected a main cable
Answer:
Bus topology uses one main cable to which all nodes are directly connected. The main cable acts as a backbone for the network. One of the computers in the network typically acts as the computer server. The first advantage of bus topology is that it is easy to connect a computer or peripheral device.
Describe some common types of charts.
Answer:
The four most common are probably line graphs, bar graphs and histograms, pie charts, and Cartesian graphs. They are generally used for, and are best for, quite different things.
Explanation:
Line chart- A graph with points connected by lines to show how something changes in value: • as time goes by, • or as something else changes.
Example: how you are improving at a quiz each day.
Bar chart- A graph drawn using rectangular bars to show how large each value is. The bars can be horizontal or vertical. It is a really good way to show relative sizes. We can use bar graphs to show the relative sizes of many things, such as what type of car people have, how many customers a shop has on different days and so on.
Histogram- a graphical display of data using bars of different heights. It is similar to a Bar Chart, but a histogram groups numbers into ranges . The height of each bar shows how many fall into each range.
Pie chart- a special chart that uses "pie slices" to show relative sizes of data. It is a really good way to show relative sizes.
Cartesian chart- This is a type of chart that uses coordinates to pinpoint where something is on a map or graph. Using Cartesian Coordinates we mark a point on a graph by how far along and how far up it is.
3 uses for a GPS system other than for a satellite navigation system
Answer:
Location – determining a position. Navigation getting from one location to another. Tracking – monitoring object or a personal movement. Mapping – creating maps of the world.
Larry has created a web page using HTML 4.01. He hasn’t included the declaration in the file. When he opens the page in a browser, Larry sees a page load error. Why does Larry need to use the declaration in an HTML file?
A.
to define the HTML version in which the page is written
B.
to define the web language in which the page is written
C.
to tell the browser what the content is
D.
to check whether the code is error-free
Answer:
To define the html version in which the page is written.
a collection of logically related instructions is called _______
Answer:
Data Base from what I know
Explanation:
create html code showing heading tags
Answer:
Assuming you mean the HTML5 head tag, then this may work for you:
<!DOCTYPE HTML>
<html lang="en">
<head>
<title>My Very Awesome Website</title>
<link href="./css/main.css" rel="stylesheet" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body>
<h1>Hey look</h1>
<p>This is my awesome website!</p>
<h3>Note</h3>
<p>This website is supposed to be 100% awesome!</p>
</body>
</html>
1. Visual design and font/background are both essential and considered vital for the success of a web. If you are the developer, which of the two will you be focused on?
Answer:
As a developer, I'd be focused on the two starting with the front end.
Explanation:
A front-end developer simply is a user-end or client-side developer. A front-end person in web design is responsible for how a website looks and feels like, essentially, the websites' users first impression.
This is a huge task and can be very daunting even for the best developers. Whilst the back-end or the engine of a website is critical and indispensable, it is important for a developer to master the principles of front-end development first as that gives him a better perspective as to how they can better create and configure a matching or suitable back end.
Most if not all are designed to achieve a particular purpose e.g.
Increase salescommunicate informationtrainingelicit information etcThe ease with which the user is able to interact with the website will determine the extent to which the purpose of the website is achieved.
Some of the qualities of a great user interface the front end developer must keep in mind are:
Clarity Conciseness Familiarity EfficiencyConsistency AttractivenessBack-end has to do with the part of the website called the server.
In addition to the server, there are two other critical components of the back-end of the website:
Application and Database.Together, these three contribute to ensuring that you have a functional website. The server, application and database, all control what happens on the front end and results in what the user will see via the browser.
There are many high-functioning websites today that have very poor interfaces. A poor interface is a guarantee that people will spend less time on the website.
Conclusively, both ends are indispensable, as with most things, however, one should seek to understand how the user thinks and feels in relation to how they like to use a website before doing into the back-end to make that possible.
Cheers
There are different kinds of designs. As a developer, my Visual design would focus more on background.
Visual design is known to be a kind of design that strike equality between unity and variety. The use of design elements to work on the background and when done properly, gives users a nice experience.Visual design is one that act to improve the design's or the product's aesthetic feeling.
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1. Light of wavelength 900x10-9 m is emitted by a source. What is its frequency?
therefore the frequency = 6×10^14
The frequency of the light is "[tex]6\times 10^{14}[/tex]".
Given values:
Wavelength,
[tex]\lambda = 900\times 10^{-9} \ m[/tex]
As we know the formula,
→ [tex]Frequency = \frac{C}{\lambda}[/tex]
By substituting the values, we get
→ [tex]= \frac{3\times 10^8}{900\times 10^{-9}}[/tex]
→ [tex]= \frac{10^8}{300\times 10^{-9}}[/tex]
→ [tex]= 6\times 10^{14}[/tex]
Thus the above response is correct.
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Why is computer literacy is important.
Cause it’s a important skill process and they want there employees to have basic skill on pc or computers. They come depending on computers and it’s most likely to be more successful on education with the use of computers
Mediante el contacto de las ruedas dentadas un engranaje transmite un movimiento a. Rectilíneo b. Circular c. Ondulatorio
Answer:
La respuesta es b: circular
Explanation:
Las ruedas dentadas tienen dientes que rodean a todo el perímetro de la rueda , esto logra que las ruedas dentadas entren en contacto entre ellas sin causar fricción,el movimiento que realizan es circular.