Why do we need IP Addresses in order for the Internet to function properly?
The actual term IP address is internet protocol address. It's an assigned label to each and every device on a local computer network, without an internet protocol address your device cannot be identified and thus cannot communicate with the rest of the network.
Our computers, servers, telephones, cameras, printers, and sensors can all connect with one another thanks to IP addresses.
What are computers?
Computers are defined as a programmable electrical gadget that takes in raw data as input and applies a set of rules to it to output the outcome. Being the first window to access the Internet, a computer is a crucial instrument for processing information and data. It is a crucial tool for scientific students, who frequently use it to create reports and projects for school.
IP addresses are defined as an exclusive address that distinguishes a computer on the internet or a local network. Internet protocol address is referred to as IP. In essence, it is a number that is allocated to a network device and is used for that device's identification and location. All network device types receive an IP address.
Thus, our computers, servers, telephones, cameras, printers, and sensors can all connect with one another thanks to IP addresses.
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1. What will the println statement in the following program segment display? int x = 5; System.out.println(x++); a. 5 b. 6 c. 0 d. None of these
Answer: a) 5
Explanation:
x++ increases the value of x by 1 (=6), but still returns the old value (5) to the print statement
following code lines will use the new x=6 value
Secure Wi-Fi networks and VPNs use _____ to secure data transferred over a network.
VPNs and Wifi networks use tunneling to send data privately over a network
Secure Wi-Fi networks and VPNs use an encryption to secure data transferred over a network.
Does a VPN use to make Wi-Fi more secure?In the use of a VPN, one has their internet traffic been encrypted, so no there is no intercept of one's network by public Wi-Fi.
Note therefore that VPN secures your Wi-Fi networks and other connection through the use of encryption in all places and thus one do not need to think about external protection.
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How can the various templates that are available for new Word documents be accessed?
Final answer:
To access the various templates for new Word documents, open Microsoft Word, click on New, search or browse for templates, preview and then create or download the chosen template.
Explanation:
To access the various templates available for new Word documents, follow these steps:
Open Microsoft Word.Click on New to open the New Document window.In the search bar, type the name of the template you are looking for or browse through the available categories.Once you find a template you want to use, click on it to preview it.To use the template, click on Create or Download.The template will then open as a new Word document, ready for you to edit and customize.Lets say you wanted to creat a table showing how many people in each department preferred salad, pizza, or sandwiches for lunch. What would you use as a column headings?
SALAD,PIZZA.SANWICHES put a mark under the one you like best
please gimme branly
The appropriate column heading for the table since the different meal types will be on the column axis and the different department on the row axis could be Lunch meal options.
There are various names one could choose to give the data represented in a table, however, variable names should be descriptive and convey an information about the varibale being described. If the different meal types are to be represented on the column axis, then it could be named, Lunch meal optionsTherefore, a name such as Lunch meal options, gives an good description which tells that the variable represented on the column are the different lunch food options available.
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Mary, Tim, John, and Jenn each sold three million dollars worth of product within six months. Each month one of them was awarded for most sales. Use the pie charts below to determine which of the four never sold the most in a single month, though he or she sold the same amount in total.
if its the same chart im looking at on this page, the answer is john.
Answer:
the answer is john i had the same question
Explanation:
Key exchange is so important that you should write your own to avoid bugs in other people s libraries. (
a. True
b. False)
Answer:
The answer to this question is the option "a".
Explanation:
key exchange is a method of cryptography(It is a method of protecting data through the use of codes like abc=@12#.) by which the data exchange between two parties. It follows a cryptographic algorithm. The key exchange also used for key establishment.key exchange is used for data encryption so the answer to this question is true.
Tell if this statement is true or false. If it is false, how could you make it into a true statement?
Elements in the same period have similar chemical properties.
False.
Chemical properties depend on the number of valence electrons. It would be correct to say that elements of a group have similar chemical properties, but not of a period.
A computer that supports 10/100/1000 Ethernet allows for 10, 100, or 1000 ________ per second.
A Computer that supports 10/100/1000 Ethernet allows for 10,100,or 1000 gigabyte per second.
A computer that supports 10/100/1000 Ethernet can transmit 10, 100, or 1000 megabits per second, which reflects the possible data transfer rates over the network. These speeds are facilitated by the cable's capacity to handle connections and the speed of electronic clock frequencies inside computer circuits.
A computer that supports 10/100/1000 Ethernet allows for 10, 100, or 1000 megabits per second (Mbps). This refers to the data transfer rates that the Ethernet connection can handle. With Ethernet connections, frequency and bandwidth play crucial roles in the efficiency and speed of data transmission. Ethernet cables can handle connections at frequencies up to 1 GHz, which is influenced by factors such as crosstalk and environmental wave radiation.
Modern Ethernet cables have advanced significantly compared to older technology, supporting higher data rates such as those mentioned. The speed at which these computers operate is tied to the synchronized electronic clock frequencies that can reach up to a gigahertz. These high frequencies facilitate the quick ticking that coordinates tasks within the computer's circuits.
Overall, these Ethernet speeds contribute to the bandwidth and connectivity of a computer or network device, which is essential for accessing and participating in various network functionalities as governed by networking models such as the OSI and TCP/IP Models.
what is a set of javascript statements that result in an action?
a. alert box
b. comparison
c. syntax
d. function
function is the right answer because function is a block of code designed to perform a particular task
Rick needs to find the lowest number in a set of numbers that includes decimals. Which statistical function in a spreadsheet will help him do so?
Answer:
C. Min
Explanation:
According to a different source, these are the options that come with this question:
A. Mode
B. Rank
C. Min
D. Average
The Min function is the one that would help Rick the most if his purpose is to find the lowest number in a set of numbers that includes decimals. The Min function on spreadsheet programs is designed to help the user find the lowest value in a range of cells. Spreadsheet programs such as Excel are very useful if the user wants to examine large sets of data and numbers.
The content of a 4-bit register is initially the 4-bit word 0101. the register is shifted 6 times to the right with the serial input being 1000101. what is the content of the register after each shift.
what is this concept?
One of the best examples of outcome control is the re-hiring of Steve Jobs by Apple as CEO
Yes because the $$$$ MONEY!
Research and describe surround sound. What are the different types of surround sound? How is it used? How might surround sound add to the experience of a film?
(50 points!)
Surround sound was first application was in movie theaters. Prior to surround sound, theater sound systems commonly had three "screen channels" of sound, from loudspeakers located in front of the audience at the left, center, and right. Surround sound adds one or more channels from loudspeakers behind the listener, able to create the sensation of sound coming from any horizontal direction 360° around the listener. Surround sound formats vary in reproduction and recording methods along with the number and positioning of additional channels. Multichannel audio techniques may be used to reproduce contents as varied as music, speech, natural or synthetic sounds for cinema, television, broadcasting, or computers.
Surround sound is an audio technology that employs multiple speakers to create a 3D sound environment, enhancing the realistic experience of films. Different types of surround systems include 5.1 and 7.1 arrangements, with Dolby Digital and DTS being popular formats. It adds to the film experience by making sounds appear to come from all around the viewer, while room acoustics play a significant role in the perceived quality of the sound.
Explanation:Surround sound refers to an audio system designed to create a more immersive experience by having multiple speakers placed around the listener, providing different audio channels from various directions. There are various types of surround sound, including 5.1 and 7.1 systems, which denote the number of speakers and subwoofers. In a 5.1 system, there are five speakers and one subwoofer, while a 7.1 system includes seven speakers and a subwoofer. There's also 9.1 surround sound, which adds additional speakers for improved audio depth. Dolby Digital and DTS are well-known formats delivering surround sound for media content.
In films, surround sound enhances the viewer's experience by creating a sense of space and environment that mimics real life, thus increasing the level of engagement and realism. For instance, in a film, you might hear the sound of rain coming from the speakers behind you, footsteps approaching from the left, or an airplane flying overhead, thereby immersing you in the scene.
Regarding the issue of sound disparities in different areas of a room, this phenomenon occurs due to sound wave interactions with room surfaces and objects, causing reflections, absorption, and diffraction that can result in some areas with muffled sounds (due to destructive interference or absorption) and other areas with amplified sounds (due to constructive interference).
Compression and rarefactions are terms related to sound waves, describing the regions of high and low pressure, respectively, which propagate through a medium as a wave. These alternating regions of compressed and rarefied particles allow sound to travel through materials like air or water.
A(n) ____ is unique if the value (content) in that field appears only in one record.
In a power point a type of chart that rather than showing numerical data illustrates a relationship or logical flow between different ideas is called Smart art. Word art. Clip art. Number art.
SmartArt is the answer here.
Final answer:
SmartArt in PowerPoint is used to create diagrams that visually represent relationships or logical flows between ideas, different from traditional charts that display numerical data.
Explanation:
In PowerPoint, a type of chart that illustrates a relationship or logical flow between different ideas, rather than showing numerical data, is called SmartArt. SmartArt graphics provide a variety of layout options including lists, processes, cycles, and relationship diagrams that help visually represent and communicate complex concepts. These are available in the SmartArt gallery and can be customized to match the message of the presentation.
While charts are often used to display numerical data or a series of steps, SmartArt focuses on conceptual and relational diagrams that enhance understanding of the material presented.
Choose the system to which this item belongs:
villi
excretory
circulatory
endocrine
digestive
respiratory
Digestion
villi is located in the small intestine its job is to absorb nutrients! Hope this helps :)
Select the correct answer.
Which statement correctly explains why FM radios are better than AM radios?
A. FM radios are heavier than AM radios.
B. FM radios mix sounds with radio waves while AM radios do not.
C. FM radios produce better sound quality than AM radios.
D. FM radios transmit messages in a set of codes.
The correct answer is choice C.
FM radios produce better sound quality than AM radios. This reason for this is because FM has higher bandwidth.
What age group is currently experiencing the most growth in terms of social media use? 12 and under 18-25 34-40 55 and over
18-25 are the most growth in social media
What company was credited with developing the first smartphone?
IBM developed the world's first smartphone in 1992
The tech company IBM is widely credited with developing the world's first smartphone
The ____ loop checks a boolean expression at the "top" of the loop before the body has a chance to execute.
The while loop checks a Boolean expression at the top of the loop before the body has a chance to execute
Please select the word from the list that best fits the definition Would enjoy a movie about the subject
Answer:
Auditory
Visual
and Kinesthetic are the options given
Explanation:
I believe the answer is Kinesthetic
How many paths through which charge can flow would be shown in a circuit diagram of a series circuit?
A)more information is needed
B)none
C)one
D)two or more
D. two or more
this should be right
Melissa just bought a new entertainment system for her apartment. It includes a flat-screen TV, surround-sound speakers, and a video-game console. Recently, there have been several robberies in Melissa's building. She worries her new equipment might get stolen. She has decided to purchase insurance to minimize her risk. Which type of insurance should Melissa purchase to protect her belongings?
Answer:
Personal property insurance
Explanation:
Personal property insurance covers your belongings that you keep at your home, that is why they are also referred to as contents insurance because it insures the contents of your home. This type of insurance protects your personal property (TV, computer, furniture, appliances, etc.) against loss, destruction or damage due to robbery or accidents.
Answer:DD
Explanation:i got it right on edge
Which of the following is an important part of record handling?
privatizing
archiving
correlating
randomizing
Answer:The answer is archiving.
Explanation: Archiving following is an important part of record handling.
Archiving can be described as keeping record or providing explanation and evidence for the past and present decisions. It is keeping record of past events that are of witness or evidence of past event. They are unique record that cannot be replaced when lost. These records have to be kept very well because if they are not archived, they will be difficult to locate and secure.
This periodic table entry is for the element neon. How many neutrons does a typical neon atom have?
A.
5
B.
10
C.
20
D.
30
Answer:
The anwser is B
Explanation:
10 neutrons do a typical neon atom have. Thus, option B is correct.
What is a periodic table?The chemical elements are placed in rows as well as columns in the periodic table, sometimes referred to as the periodic table are called. It is frequently used in physics, biochemistry, or other sciences and thus is frequently regarded as a symbol of chemistry. A list of chemical elements that also are grouped in a number of protons order, typically in rows, having identical atomic structure components appearing in vertical columns.
Atom possessing atomic number 10 is neon. It has 10 neutrons, ten protons, and ten electrons beyond its nucleus due to its atomic weight of 20.179. - It's important to remember that the maximum count of neutrons within the nucleus equals the differential between being an atom's atomic as well as mass numbers. Therefore, option B is the correct option.
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when you're working on an image, it's a good idea to make a ____________ of the image, so that you'll have the original image in case you need it.
selection
duplicate
mask
filter
The answer is duplicate because that will make another copy. So if you mess up the image, you'll still have the original.
To safeguard your original image, make a duplicate before editing. Save at a large resolution for future use and use the 'Save a copy' function to avoid overwrites.
When you're working on an image, it's a good idea to make a duplicate of the image, so that you'll have the original image in case you need it. Creating a duplicate ensures that you have a backup to revert to if edits don't go as planned. This is especially important when editing digital images since it's easy to overwrite the original file accidentally. Always remember to save your work frequently and maintain a well-organized file structure so you can refer back to the original image if necessary.
It's also crucial to select the appropriate image size. Choose a large image size to preserve quality, allowing for reproduction and enlargement later. If you need to save a smaller copy for web use, do so, but keep the original resolution intact for other purposes.
Finally, use features like the "Save a copy" button to avoid overwriting the original image. This practice prevents accidental data loss and keeps the source material available for any further uses or references.
How are CAM systems classified?
Since CAM systems regulate and self-manage the manufacturing process, you classify them as ______
Explanation:
Answer:
The correct answer would be Programmable Automation.
Explanation:
CAM stands for Computer Aided Manufacturing. When machinery or machines tools which are used in the manufacturing of products are controlled through some software operated by computers, the system is called as the Computer Aided Manufacturing. Computer Aided Manufacturing regulates and self manages the manufacturing process and is classified as the Programmable Automation, which is responsible for producing products in batches. These systems are programmed to produce products ranging from several dozens to several thousand units at a given time. The computer program needs to be changed if you want to make any change to the product.
A(n)_______ is malware that arrives in a trojan, disguised as legitimate software, and then sets up a(n) that provides unauthorized access to a victim's device.
The RAT-Remote Access Trojan is a kind of malware that allows unauthorized access to your devices.
Explanation:
The Remote Access Trojan is a kind of malware that is similar to legitimate software programs. It allows unauthorized users to control your computer without your permission. Hackers will attach the RAT with documents like email, any software’s or games. It is difficult to identify RAT than any other viruses or malware. Antivirus software can able to prevent attacks from RAT like malware and act as extra security to your devices.
Which function does the Subtotal feature use?
A.
IF
B.
AND
C.
MAX
D.
COUNTIF
E.
SUMIF
max is the right answer because it give us subtotal