Answer:
In the router settings you can just block/ban/remove access to the unauthorized device.
what is peopleware?
need help
Answer:
Peopleware is a term used to refer to one of the three core aspects of computer technology, the other two being hardware and software.
Running the Disk Cleanup utility is a quick way to ________. Group of answer choices defrag your hard drive remove spyware programs clear out temporary Internet files uninstall unwanted apps
Answer:
Clear out any garbage file on the drive
Explanation:
Running the Disk Cleanup utility is a quick way to clear out temporary Internet files. Therefore option C is correct.
Running the Disk Cleanup utility is a quick and efficient way to clear out temporary files and unnecessary data from your computer's hard drive.
These files can accumulate over time from web browsing, software installations, and system updates, occupying valuable disk space and potentially slowing down your system.
The Disk Cleanup tool identifies and deletes temporary internet files, cached data, downloaded program files, and other unnecessary files, freeing up space and improving system performance.
However, it is important to note that Disk Cleanup does not defragment your hard drive (A), remove spyware programs (B), or uninstall unwanted apps (D), as these tasks require different tools or procedures.
Therefore option C is correct.
Know more about Disk Cleanup:
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What is a named bit of programming instructions?
Answer:
Function: A named bit of programming instructions. Top Down Design: a problem solving approach (also known as stepwise design) in which you break down a system to gain insight into the sub-systems that make it up.
compare shopping centre and open -air market
Answer:
The similarities between a shopping center and an open-air market are;
1. Goods are bought and sold in both a shopping center and an open-air market
2. The stores within the location have different owners
3. Buyers can move between stores for transactions
The differences between a shopping center and an open-air market are;
1) The shopping center is usually roofed, while an open-air market is usually located outdoors
2) The stores in a shopping center more often have a checkout point, while stores in an open-air market rarely make use of a checkout
3) Items found with a defect after purchase can usually be returned for a replacement in a shopping center, while it is necessary to check an item well when buying from an open-air market as returning such items is usually difficult
Explanation:
A shopping center is a complex or area that have several shop groups built together which can all be located under a roof
Professional offices, restaurants, banks, theaters, and pharmacy's can also be located in a shopping center
Open-air market is a place in the public used for the sale of food and merchandise
Pixar is a company that creates a huge amount of images, audio recordings, and videos, and they need to decide what compression algorithms to use on all those files. When would Pixar most likely use lossless compression
feels like im getting outta touch, maybe im juust staying inside too much, lately its getting harder to pretend i can do this alone without my friends
When attaching a file or files in outlook 365 you select the attach command and then select the files location
Answer:
When you click the attachment button a window pops up allowing you to select the file/s you want to upload
You can also drag and drop file/s this is an alternative method
Explanation:
Microsoft Outlook is a personal information manager software system from Microsoft.
Though primarily an email client, Outlook also includes such functions as calendaring, task managing, contact managing, note-taking, journal logging, and web browsing. Wikipedia
Write an expression that evaluates to true if the value of the int variable widthOfBox is not divisible by the value of the int variable widthOfBook. Assume that widthOfBook is not zero. ("Not divisible" means has a remainder.)
Answer:
The expression is:
if widthOfBox % widthOfBook != 0
Explanation:
Given
Variables:
(1) widthOfBox and
(2) widthOfBook
Required
Statement that checks if (1) is divisible by (2)
To do this, we make use of the modulo operator. This checks if (1) is divisible by 2
If the result of the operation is 0, then (1) can be divided by (2)
Else, (1) can not be divided by (2)
From the question, we need the statement to be true if the numbers are not divisible.
So, we make use of the not equal to operator alongside the modulo operator
Roger wants to give semantic meaning to the contact information, which is at the bottom of the web page. To do this he will use a footer element as a ______ of the contact information.
Answer:
Parent
Explanation:
HTML is an acronym for hypertext markup language and it is a standard programming language which is used for designing, developing and creating web pages.
Generally, all HTML documents are divided into two (2) main parts; body and head. The head contains information such as version of HTML, title of a page, metadata, link to custom favicons and CSS etc. The body of a HTML document contains the contents or informations that a web page displays.
In this scenario, Roger wants to give semantic meaning (an element conveying informations about the type of content contained within an opening and closing tag) to a contact information placed at the bottom of a webpage. Thus, in order to do this, he should use a footer element as a parent of the contact information and as such all instance variables that have been used or declared in the footer class (superclass) would be present in its contact information (subclass object).
A Web site uses several strategies to prevent unauthorized individuals from accessing user accounts. Which of the following is NOT an example of multifactor authentication?
Answer: “When a user enters an incorrect password more than two times in a row, the user is locked out of the account for 24 hours.”
When you assign a value of one data type to a variable of another data type, Visual Basic attempts to perform ________ type conversion. Group of answer choices
Answer: implicit
Explanation:
When a value of one data type is assigned to a variable of another data type, then Visual Basic attempts to perform an implicit type conversion.
Implicit type conversion, simply refers to when one data type is converted automatically by Python to another data type. It should be noted that no user involvement is needed.
What do you use the Pygame library for?
Answer:
Pygame is a cross-platform set of Python modules designed for writing video games. It includes computer graphics and sound libraries designed to be used with the Python programming language.
What type of communication takes place between two individuals or parties and involves the use of encryption so that only the desired individuals have access to what is being said or heard
Answer:
private
Explanation:
The mapping of a logical address to a physical address is done in hardware by the ________. A. memory address register B. memory-management-unit (MMU) C. relocation register D. dynamic loading register
Answer:
b. Memory-Management Unit
Explanation:
The hardware device called Memory-Management Unit is used for mapping logical address to its corresponding physical address.
what is processing for a computer?
Answer:
is an action or series of actions that a microprocessor, also known as a central processing unit (CPU), in a computer performs when it receives information.
____ feet is used when the width of the material is not a factor. (6 letters)
Answer:
footin dhhdhdn bsbsbdb
PLEASE HELP !!!! 40 POINTS BUT HELP
Write a python program to build a simple BMI calculator, where your program asks the user to input the height and the weight of the user then displays the BMI and statement stating the overall health of each user . All the data should be in variables , and no functions should be used.
The program should contain the following:
Welcome message- Display your full name, project name and give a small description on your project (definition of the BMI) [2 marks]
Variables :
height variable , input by the user [2 marks]
Weight variable , input by the user [2 marks]
Use a proper data type change function , int() or float() [2 marks]
Calculate the BMI by using the input variables of the height and the weight . [4 marks]
Display the BMI with statement based on the result of the BMI , refer to the below table [6 marks]
Critical thinking :
After running the code, don't stop the program and ask the user for a new input for a new calculation .(use loop , Break )
EXAMPLE :
Do you want to make a new calculation ? if no end the program , if yes start the code again .[2 marks]
Answer:
So in a way it is about a python calculation
(a) How many copies of the book titled "The Lost Tribe" are owned by the library branch whose name is "Sharpstown"? (b) How many copies of the book titled "The Lost Tribe" are owned by each library branch? (c) Retrieve the names of all borrowers who do not have any books checked out. (d) For each book that is loaned out from the Sharpstown branch and whose DueDate is prior to "September 1, 2018", retrieve the book title, the borrower’s name, and the borrower’s address. (e) For each book authored (or coauthored) by Stephen King, retrieve the title and the number of copies owned by the library branch whose name is "Central". (f) Retrieve all book titles that are available in "Sharpstown" branch but not in "Morristown" branch. (g) Retrieve book titles that are available in all library branches in the database.
Answer:
a) SELECT No_of_copies
FROM ((book JOIN book_copies) JOIN library_branch)
WHERE title = 'The Lost Tribe' AND branchname = 'Sharpstown';
b) SELECT branchname, No_of_copies
FROM ((book JOIN book_copies) JOIN library_branch)
WHERE title = 'The Lost Tribe'
GROUP BY branchname;
c) SELECT Name
FROM borrowers B
WHERE cardno NOT IN ( SELECT cardno FROM book_loan)
d) SELECT title, name, B.address
FROM (((book JOIN book_loan) JOIN library_branch) JOIN borrowers B)
WHERE duedate = '09/01/2018' AND branchname = 'Sharpstown';
e) SELECT title, No_of_copies
FROM (((book JOIN book_authors) JOIN book_copies) JOIN library_branch)
WHERE authorname = 'Stephen King' AND branchname = 'Central';
g) SELECT DISTINCT title
FROM ((book JOIN book_copies) JOIN library_branch)
Explanation:
The SQL statements query's a book store database of seven relations using joins and subqueries to return results.
Your cousin, a senior in high school, asks you to play a Jeopardy-style game with her to help prepare for her computer science exam next week. She gives you these two clues about a type of relational database key: No column values may be NULL, and columns may be combined to create a unique primary key. Which type of key is she referring to
Answer:
She is referring to composite primary key
Explanation:
Composite primary key comprises of several columns with each having column having its own individual uniqueness.
In a composite primary, all columns need to have some value as none of them can be null. Also, these individual columns are grouped to get a unique value.
Q5: Which two sensors would be used in an outdoor intruder safety light system?
Pressure sensor. Or motion sensor best answer shakl get brainliest
Answer:
Motion sensor.
Explanation:
I think it is easy to track the intruder with a motion sensor rather than with a pressure sensor
I got a question in computer science I don't understand, can someone please help.
Answer:
Hi, this program allows you to calculate a sphere’s area and volume depending on the radius of your choosing.
Please give brainliest, means alot!
pls pls pls helppp!! I NEED SOMEONE WHO IS A PRO AT COMPUTER SCIENCE CODING LIKE PYTHON AND STUFF TO CREATE A ZOOM AND HELP ME WITH SOMETHING!! :))) PLEASEEE
Answer:
?
Explanation:
What is the error in the following line: (1)
age=int(input("Enter your age:")
Answer:
14
Explanation:
defination of Wi-Fi plz
Answer:
A facility allowing computers,smartphones and other devices to connect to the internet or communicate with one another wirelessly.
what is file management?can please help me
You are an administrator with 550 devices to enroll into Intune. You choose to bulk enroll them. Which other software will you need to build the package necessary to bulk enroll the devices via USB or network location
Answer: Windows Configuration Designer (WCD)
Explanation:
The other software that will be needed to build the package which is vital in bulk enroll the devices through USB or network location is Windows Configuration Designer (WCD).
Windows Configuration Designer typically allows the configuration of several aspects of Windows devices such as Active Directory, Connect to WiFi, Device name, and install applications.
[Plato] In A Soccer Game, You Want To Finish The First Half In Five Minutes. So, You Set The Match Duration To Ten Minutes. This Is An Example Of What Kind
Of Time Element?
A)Altered
B)Variable
C)Authentic
D)Player Adjusted
Answer: D. Player Adjusted
Explanation: The reason why the answer is player adjusted is because a player in the game is changing the time to 10 minutes.
Have a nice day!
When browsing using certain browsers, if a page is known to be malicious or using phishing techniques in the past a browser may display a _________ before allowing you to move forward. Select one: Red Flashing Lights Red X Warning Bell Warning Page
Answer:
the last option
warning page
What is one similarity between compiled and interpreted programming languages? (5 points)
Both compiled and interpreted languages are translated one line of code at a time before moving to the next line.
Both compiled and interpreted languages can be shared with others while keeping the source code private.
Both compiled and interpreted languages are high-level languages and translate code for a computer to understand.
There are no similarities between compiled and interpreted programming languages.
Answer:
Both compiled and interpreted languages are high-level languages and translate code for a computer to understand.
Explanation:
The one similarity between compiled and interpreted languages is that they are both high-level languages.
A high-level language is a computer language written in easy to understand human language which is then converted to machine code for the computer to understand.
A high-level language can either be interpreted or compiled.
An interpreted is a language in which the code is translated line by line before execution while a compiled language is one in which the source code is converted directly into machine language before execution.
So, the similarity between both languages is that they are high level languages and translate code for a computer to understand.
What is required when opening a checking account?
A. A credit card
B. A salary
C. A copy of your last paycheck
D. An initial deposit
Answer:
it's D
Explanation: i had this question before and i got it right :)
Answer:
D. An initial deposit
Explanation: Hope this helps :)
By limiting the number of times a person can use a type of software before registering as the authorized owner of that software, software firms are dealing with problems associated with:
Answer:
Software piracy.
Explanation:
A software can be defined as a set of executable instructions (codes) or collection of data that is used typically to instruct a computer on how to perform a specific task and solve a particular problem.
Simply stated, it's a computer program or application that comprises of sets of code for performing specific tasks on the system.
Basically, softwares are categorized into two (2) main categories and these are;
I. Open-source software.
II. Proprietary software.
A proprietary software is also known as a closed-source software and it can be defined as any software application or program that has its source code copyrighted and as such cannot be used, modified or distributed without authorization from the software developer. Thus, it is typically published as a commercial software that may be sold, licensed or leased by the software developer (vendor) to the end users with terms and conditions.
Some examples of proprietary software are Microsoft Windows, macOS, Adobe photoshop etc.
Furthermore, a proprietary software license avail end users the opportunity to install and use the software after agreeing to the terms of its license.
Software piracy can be defined as an act which typically involves the unauthorized use, duplications, or distribution of a software that is legally copyrighted or protected, without an express permission from the software manufacturer (owner).
Generally, software manufacturers (owners) deal with problems associated with software piracy by placing a limit on the number of times or durations that an end user is allowed to use a particular software before registering (subscribing) as the authorized owner of that software.