Answer:
There must be a proxy server that is not allowing access to websites
Explanation:
A wireless network facility provided in colleges, institutions, or libraries is secured with a proxy server to filter websites so that users can use the network facility for a definite purpose. Thus, that proxy server is not allowing access to all of the websites to the user on the internet except for two.
MAN speeds are faster than WAN speeds because of ________. technological limitations regulatory limitations
Answer:
economical reasons
Explanation:
A metropolitan area network (MAN) is formed by an aggregation of multiple local area network (LAN) that are interconnected using backbone provided by an internet service provider (ISP). A metropolitan area network (MAN) spans for about 5 kilometers to 50 kilometers in size.
Basically, a metropolitan area network (MAN) spans across a geographic area such as a city and it's larger than a local area network (LAN) but significantly smaller than a wide area network (WAN).
Hence, a wide area network (WAN) is designed to span over a very large geographical area and as such would cost more in implementing than a metropolitan area network (MAN) would cost.
This ultimately implies that, metropolitan area network (MAN) speeds are faster than WAN speeds because of economical reasons.
a.
5. A red circle and diagonal slash on a sign means
that
a hazard is ahead.
b. the action is not allowed.
c. diagonal crossing is permitted.
d. two roads intersect ahead.
Answer:
b. the action is not allowed.
Explanation:
Traffic signs are established rules and regulations designed to direct and guide commuters and other road users.
A red circle and diagonal slash on a sign simply means that the action is not allowed.
A hortatory technique is focused on encouraging, exhorting and urging people to do that which is right, acceptable and worthy of emulation by others.
For example, commuters and road users are being urged not to litter the highway with thrash, waste, or dirt, in order to protect the planet from environmental degradation and pollution. This would help in conserving and mitigating risks posing as a threat to our dear planet and habitat.
Hence, a hortatory technique in policy implementation and enactment is primarily aimed at appealing to the sense and conscience of individuals, to engage in socially responsible acts.
Determine whether the phrase below is a sentence or a fragment.
While we were in Greece, we ate a lot of feta cheese.
a.
Sentence
b.
Fragment
Escribe un ejemplo de:• Software de aplicación. • Software de diagnóstico. • Software de sistema. ayudenme plis, me toca entregar esto hoy. ＞﹏＜
Answer:
1. Software de aplicación: Microsoft Word.
2. Software de diagnóstico: Speccy.
3. Software de sistema: Windows operating system (OS).
Explanation:
Un software puede definirse como un conjunto de instrucciones ejecutables (códigos) o una colección de datos que se utiliza normalmente para instruir a una computadora sobre cómo realizar una tarea específica y resolver un problema en particular.
Básicamente, los softwares se clasifican en tres (3) categorías principales y estas son;
1. Software de aplicación: es un software de usuario final que normalmente está diseñado para realizar tareas y funciones específicas.
Algunos ejemplos de software de aplicación son Microsoft PowerPoint, Notepad, Windows Media player, Firefox, Go-ogle Chrome, Adobe Photoshop, AutoCAD, etc.
2. Software de diagnóstico: estos son programas de software que se utilizan para solucionar problemas y posiblemente reparar un sistema informático.
Algunos ejemplos de software de diagnóstico son Speccy, Windows Sysinternals Suite, System Explorer, hddscan, HWiNFO, SIW (System Information for Windows), CPU-Z, HD Tune, etc.
3. Software de sistema: es un software que normalmente está diseñado para ejecutar el hardware de la computadora y todas las demás aplicaciones de software.
Algunos ejemplos de software del sistema son Linux, Windows OS, Mac OS, WinZip, McAfee antivirus, Norton antivirus, Avast antivirus, Piriform CCleaner, Ubuntu, etc.
1) a program that is designed to perform only one task.
Answer:
special purpose application software
Explanation:
it is a type of software created to execute one specific task.for example a camera application on your phone wul only allow you to take and share pictures.
Other example of special purpose application are web browsers,calculators,media playors,calendar programs e.t.c.
hubs hardware advantage's and disadvantages
Answer:
answer in picture
hope it's helpful
People think that they can send email messages from their personal computers and that it cannot be traced. This is called the _____.
Message Trace
Essentially it's a method used by administrators to monitor and trace emails
A client calls to complain that his computer starts up, but crashes when Windows starts to load. After a brief set of questions, you find out that his nephew upgraded his RAM for him over the weekend and couldn't get the computer to work right. What could be the problem
Answer:
It may be that the amount of ram is not compatible with that computer, it may not support ram that is over 8 GB or higher, it may not be properly installed in the hardware, or the motherboard may not be able to read it.
Explanation:
Hardware and software is very unbalanced when it comes to new RAM being installed, as people complain about this exact same issue many times.
When a primitive type variable is passed as an argument to a method, what is passed into the receiving method's parameter variable
Answer:
The value of the primitive type variable is passed into the receiving method
Explanation:
Examples of primitive data types are integers, floats, real, double, character, byte, etc.
When any of these data types variables are passed to a method, the method which receives the variables receives the value of the variable being passed.
Take, for instance; the following code segment:
int doubleNum(int num){ ..... }
int main(){ ... num = 2; doubleNum(num);}
The above function doubleNum will receive the value of num (which is 2).
explain the following terms
copyleft:
creative Commons:
GNU/GPL:
Answer:
Explanation:
copyleft:
Copyleft is the practice of granting the right to freely distribute and modify intellectual property with the requirement that the same rights be preserved in derivative works created from that property.
creative Commons:Creative Commons (CC) is an internationally active non-profit organisation that provides free licences for creators to use when making their work available to the public. These licences help the creator to give permission for others to use the work in advance under certain conditions. Every time a work is created, such as when a journal article is written or a photograph taken, that work is automatically protected by copyright. Copyright protection prevents others from using the work in certain ways, such as copying the work or putting the work online. CC licences allow the creator of the work to select how they want others to use the work. When a creator releases their work under a CC licence, members of the public know what they can and can’t do with the work. This means that they only need to seek the creator’s permission when they want to use the work in a way not permitted by the licence. The great thing is that all CC licences allow works to be used for educational purposes. As a result, teachers and students can freely copy, share and sometimes modify and remix a CC work without having to seek the permission of the creator3. GNU/GPL:GPL is the acronym for GNU's General Public License, and it's one of the most popular open source licenses. Richard Stallman created the GPL to protect the GNU software from being made proprietary. It is a specific implementation of his “copyleft” concept.
Software under the GPL may be run for all purposes, including commercial purposes and even as a tool for creating proprietary software, such as when using GPL-licensed compilers. Users or companies who distribute GPL-licensed works (e.g. software), may charge a fee for copies or give them free of charge.
What is the process of adding random characters at the beginning or end of a password to generate a completely different hash called?
Answer:
Salting
Explanation:
Salting is an idea that is related to hashing of password which is the mapping of input data to a fixed length output data by the use of algorithms.
Salting is the addition of a distinctive value to the beginning or end of a password in order to form a different hash value from the hash value that would have been generated without the 'salt', thereby making the passwords more secure from attacks
The salt for each user is a unique value that is stored along with the username in a database
If you have a small Routing Information Protocol (RIP) network of 10 hops, how will RIP prevent routing loops
Answer:
RIP prevents routing loops by limiting the number of hopes allowed in a path from source and destination.
Explanation:
Routing Information Protocol (RIP) is a type of dynamic routing protocol which finds the best path between the source and the destination network through the use of hop count as a routing metric. The path with the lowest hop count from source to destination is considered as the best route. Routing Information Protocol (RIP) is a distance-vector routing protocol.
RIP prevents routing loops by limiting the number of hopes allowed in a path from source and destination.
A _____ is a collection of rules for formatting, ordering, and error checking data sent across a network.
Answer:
Protocol
A network protocol is an established set of rules that determine how data is transmitted between different devices in the same network. Essentially, it allows connected devices to communicate with each other, regardless of any differences in their internal processes, structure or design. Network protocols are the reason you can easily communicate with people all over the world, and thus play a critical role in modern digital communications.
please answer me fast
Answer:
microsoft
Explanation:
this may help u
Answer:
Microsoft
because its a 2013 worldwide partner conference and Microsoft server operations
A computer is assigned an IP address of 169.254.33.16. What can be said about the computer, based on the assigned address?
Group of answer choices.
A. It can communicate with networks inside a particular company with subnets.
B. It can communicate on the local network as well as on the Internet.
C. It has a public IP address that has been translated to a private IP address.
D. It cannot communicate outside its own network.
Answer:
D. It cannot communicate outside its own network.
Explanation:
Dynamic Host Configuration Protocol (DHCP) is a standard protocol that assigns IP address to users automatically from the DHCP server.
Basically, a DHCP server is designed to automatically assign internet protocol (IP) address to network devices connected to its network using a preconfigured DHCP pool and port number 67.
When a computer that is configured with DHCP cannot communicate or obtain an IP address from the DHCP server, the Windows operating system (OS) of the computer automatically assigns an IP address of 169.254.33.16, which typically limits the computer to only communicate within its network.
Generally, a computer cannot communicate outside its own network when it is assigned an IP address of 169.254.33.16.
An online retailer is looking to implement an enterprise platform. Which component of the enterprise platform will help the company capture, curate, and consume customer information to improve their services?
Answer: Data and Insights
Explanation:
Data and Insights in an enterprise platform is very important as it helps users better understand their customers so that they may be able to offer them the best services.
Data allows the platform to capture the data of the customer and insights then curates and consumes the data for analysis. The result of this analysis will enable the company to better understand the customer so that they might be able to offer preferable products.
computer can do work very___
Answer:
Explanation:
quickly
Answer:
fast......................
Question 8 of 10
Which type of computer operating system would be best for a large
corporation?
O A. Single-user, multitasking
B. Multi-user, multitasking
C. Single-user, single-tasking
D. Real-time
Answer: B. Multi-user, multitasking.
Explanation:
Multiuser/Multitasking operating system refers to an operating system that's powerful and supports more than one user at a time, and can also perform more than one task at a time.
The operating system allows many users to use the programs which are running concurrently on a single network server. It is the computer operating system that would be best for a large corporation. An example is UNIX.
An EULA usually takes the form of an electronic notification that appears when installing software. The user then has a choice to accept or decline the terms of this agreement. True False
Answer:
True
Explanation:
An end user license agreement (EULA) is usually designed by a software developer to take the form of an electronic notification that would appear on the screen of the device of an end user when he or she is installing a software.
Furthermore, an end user has a choice to accept or decline the terms of this agreement.
write history of computer virus. I will mark as brainliest answer
Answer:
The first computer virus, called "Creeper system", was an experimental self-replicating virus released in 1971. It was filling up the hard drive until a computer could not operate any further. This virus was created by BBN technologies in the US. The first computer virus for MS-DOS was "Brain" and was released in 1986.
the condition for meeting future enables you to apply formatting to the cells which satisfy a particular condition true or false
Answer:
True
Explanation:
Conditional formatting feature available in several spread sheet applications is a feature that allows users to apply the type of formatting they want to cells, such that the content of the formatted cells are displayed in a manner that meets a given specific criteria
What is the reporting library? A resource that offers dozens of canned reports built around marketing best practices A reporting add-on feature you can buy for an additional $300 a month Dozens of canned reports that help you dig a little deeper into your data — only currently available to HubSpot Admins The section of your public library where HubSpot developers sit when creating the HubSpot reporting tools
Answer:
A resource that offers dozens of canned reports built around marketing best practices
Explanation:
Report library is a resource within HubSpot that stores reports in standard formats which a user can save to her or his list of reports and which can also be added to the users dashboards.
The topics handled by each report are based on best practices, including sales metrics, and the performance of websites, and there are dozens of reports within the library to choose from
Therefore, the reporting library is a resource that offers dozens of canned reports built around marketing best practices
who invented pascaline and when?
Pascaline, also known as Pascal's calculator or arithmetic machine, was invented by [tex]\sf\purple{Blaise\: Pascal}[/tex] between [tex]\sf\red{1642\: and\: 1644}[/tex].
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Choose all that apply: You are servicing a Dell Inspiron 22 3265/3263 AIO Desktop and determine that the LCD panel is faulty. What troubleshooting steps will you follow before replacing the LCD Assembly
Explanation:
1.) Run ePSA, but press ESC to stop testing and regain control of the cursor. Double tap on the screen and see if the cursor moves to your pressed location. That will determine if the hardware is needed to be replaced or it is a software problem
2.) If the system boots into windows, check the device manager for the USB Input device which has a white circle and a down arrow, right click and enable it to test its functionality.
The troubleshooting steps that the user will need to follow before the LCD Assembly is replaced goes thus:
One will have to run the ePSA.The cursor will have to be regained by press esc in order to stop the testing.Then one will have to double tap the screen in order to check whether the cursor had been moved to the pressed location.The above is necessary in order to know if there will be a replacement of the hardware or whether it is a software problem Then if the system boots into windows, one will have to check the device manager in order to find the USB Input device which will then be right clicked to test its functionality.In conclusion, the above method will be used for the troubleshooting.
Read related link on:
https://brainly.com/question/18275236
4 Two people play a counting game.
The rules of the game are as follows:
The first player starts at 1
Each player may choose one, two or three numbers on their turn and the numbers must be in ascending order
Players take it in turns to choose
The player who chooses "15" loses the game. For example, if the first player chooses three numbers (1, 2, 3) then the second player could choose one number (4), two numbers (4, 5) or three numbers (4,5,6).
The first player then takes another go.
-Write an algorithm using pseudocode that allows two players to play this game.
The algorithm should:
--Alternate between player 1 and player 2
--Ask the player how many numbers they would like to choose, ensuring that this is between 1 and 3
--Display the numbers that the player has chosen Display a suitable message to say --which player has won once the number 15 has been displayed
Answer:
algorithm should:
--Alternate between player 1 and player 2
--Ask the player how many numbers they would like to choose, ensuring that this is between 1 and 3
An algorithm using pseudocode that allows two players to play the game is:
BEGIN Player One num "1"ASCENDING order num;TURN Player One num;TURN Player Two num;INCREMENT IF there is num "15"THENPLAYER losesWhat is a Pseudocode?This refers to the use of plain language to describe the sequence of steps for solving a problem.
Hence, we can see that from the given game rules about the input that is made by a player where he starts at 1 and any player that selects 15 loses the game and there is an increment is displayed in a rough form above.
Read more about pseudocodes here:
https://brainly.com/question/24953880
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Assume that processor refers to an object that provides a void method named process that takes no arguments. As it happens, the process method may throw one of several exceptions. Write some code that invokes the process method provided by the object associated with processor and arrange matters so that your code causes any exception thrown by process to be ignored. Hint: use the catch (Exception ex) and do nothing under the catch clause.
Answer:
Following are the code to the given question:
try//defining a try block
{
processor.process();//defining an object processor that calls process method
}
catch(Exception e)//defining a catch block
{
}
Explanation:
In this question, the 'Try' and 'catch' block is used in which both the keywords are used to represent exceptions managed during runtime due to information or code errors. This try box was its code block which includes errors. A message queue catches the block errors and examines these.
In the try block, a method "process" is used which is create the object processor that calls the method.
When power is completely removed from your computer
Explanation:
The only way that would work is if you had access a very cold liquid such as liquid helium or liquid nitrogen.
You often travel away from the office. While traveling, you would like to use a modem on your laptop computer to connect directly to a server in your office and access files.You want the connection to be as secure as possible. Which type of connection will you need?
Answer:
The answer is "Remote access "
Explanation:
The capacity to access another computer or network that you do not have. Remote computer access provides an employee with remote access to the desktop and file. This assists an employee, for example, who works at home efficiently.
Remote users access documents or other resources on any network-connected device or server, enhancing organizational efficiency and increase there are to cooperate more interact with peers nation.
In PKI, the CA periodically distributes a(n) _________ to all users that identifies all revoked certificates.
Answer:
" CRL (certificate revocation list)" is the appropriate answer.
Explanation:
A collection of such subscriber bases containing accreditation or certification status combined with the validation, revocation, or outdated certification within each final customer is known as CRL.Only certain subscribing workstations with a certain underlying cause authentication system should have been duplicated.__________ is a strategy of using multiple types of technology that prevent the failure of one system from compromising the security of information.
Answer:
Redundancy is a strategy of using multiple types of technology that prevent the failure of one system from compromising the security of information.
Explanation:
Redundancy means having extra or duplicate resources available to support the main system. It is a backup or reserve system that can step in if the primary system fails. The reserve resources are redundant most of the time as they are not being used if everything is working properly.
