explain the purpose of a web server (4marker)
It's a computer program that distributes web pages as they are requisitioned. The basic objective of the web server is to store, process and deliver web pages to the users. This intercommunication is done using Hypertext Transfer Protocol (HTTP).
Answer:
A web server is hardware that is dedicated to running the software. A web server can contain one or more websites, and does what clients want and can process incoming network requests.
what is multimedia computer system
A Multimedia can be defined as any application that combines text with graphics, animation, audio, video, and/or virtual reality. Multimedia systems are used for security to keep intruders out of a system and for the protection of stored documents
What are specific and relevant terms that will help you locate information using an internet search engine?
A: Keywords
B: Search Words
C: Smart Words
D: Unusual Words
please help me!!
Answer:
keyword
Explanation:
i got it right
hey plz help, and thanks
Answer:D im pretty sure
Explanation:im sorry if get it wrong So sorry ok just sorry
Which background-repeat value represents this div?
repeat
repeat-y
repeat-x
no-repeat
Answer:
repeat-y ................ ..
Sharing contacts is different from sharing a calendar. Use the drop-down menus to explain how.
1. You can share contacts with
outside the organization without publishing online.
2. You are not able to that somebody share their contacts with you.
3. Both calendars and contacts are shared in emails. For the latter, the recipient clicks
and selects from a list.
Answer:
anyone
request
open shared contacts
Explanation:
edge 2020
Answer:
anyone
request
open shared contacts
Explanation:
Describe the history of computer in Nepal.
Answer:
The first computer brought in Nepal was IBM 1401 which was brought by the government in lease for the population census of 1972 (2028 BS). Later in 1975 (2031 BS)YantrikSarinikaran Kendra (Electronic Data Processing Centre) was established which was later called as National Computer Centre ( NCC )
Answer:
The first computer brought in Nepal was IBM 1401 which was brought by the government in lease for the population census of 1972 (2028 BS). Later in 1975 (2031 BS)YantrikSarinikaran Kendra (Electronic Data Processing Centre) was established which was later called as National Computer Centre ( NCC )
Explanation:
if this answer is correct please make as brainlelist
What is the highest numeral in a decimal code?
A. 9
B. 5
C. 2
D. 1
Answer:
9
Explanation:
1.8, 1.9, 2.
~theLocoCoco
i need help, thank you
Answer:
uhh yes?
Explanation:
i think people can go on weeks without food, so a set of trays wit food should last them a day
What predefined match policy allows viewers to watch a claimed video but does not allow ads to display on the video
Answer:
The correct response is "Track".
Explanation:
Tracks encourage the individual that listens to that same music video to miss or ignore that same starting of almost any soundtrack at a certain moment. It might also impact an individual who accompanies a facility that implements or obeys guests.For obvious reasons, a digital ad service can track client's internet search engine behavior patterns to continue providing accurate recommendations.
Please Help, Thank you!
-State whether- True or False :
a) Bluetooth uses Radio waves...
b) White hackers steal confidential information...
c) Hub transfers send the incoming data to the desired
destination only...
d) Infra-red signals are suitable for long distance data
communication...
e) HTTP is used in between a web server and a web browser...
f) LAN (Local Area Network) is the network exists around a person...
g) Coaxial cable consists of a copper conductor (wire)...
h) Microwave antennas are located at a substantial height above
the ground level...
i) Firewall can be implemented as a software, hardware or a
combination of both...
Please, please help me!♡´･ᴗ･`♡
j) Star topology is complicated to set up...
Answer: Devices connected in a Bluetooth network communicate with each other using ultra-high frequency (UHF) radio waves. These are electromagnetic waves with frequencies around 2.4 gigahertz (2.4 billion waves per second). UHF waves of different frequencies are used in microwave ovens, GPS systems and many other devices, White hat hackers employ the same methods of hacking as black hats, with one exception- they do it with permission from the owner of the system first, which makes the process completely legal. ... There are even courses, training, conferences and certifications for ethical hacking. A hub connects multiple computers together in a Local Area Network (LAN). All information sent to the hub is then sent through each port to every device in the network.
Hubs are unable to tell one computer from another, so they receive information on one port and then blindly forward it to all other ports — whether it was intended for those computers or not.
So even though you may only want to send information to one other computer, if you have five total computers on your network, then there will be four other computers receiving data that wasn’t intended for them. Showing results for are Infrared signals are suitable for long distance data communication..
Search instead for are Infra-red signals are suitable for long distance data communication..
Infrared laser systems can also be used for long-range communication (up to about 2.4 kilometres), with a maximum projected data rate of 16 Mbps. ... An infrared transmitting device, either a light-emitting diode (LED) or a laser diode, converts an electrical signal to an optical signal.
Web Browser is a software which is used to browse and display pages available over internet whereas web server is a software which provides these documents when requested by web browsers. ... Web browser sends an HTTP Request and gets a HTTP Response. Web server receives HTTP Request and sends a HTTP Response.
Simple LANs generally consist of cabling and one or more switches. A switch can be connected to a router, cable modem, or ADSL modem for Internet access. A LAN can include a wide variety of other network devices such as firewalls, load balancers, and network intrusion detection.
Coaxial cable, or coax (pronounced /ˈkoʊ. æks/) is a type of electrical cable consisting of an inner conductor surrounded by a concentric conducting shield, with the two separated by a dielectric (insulating material); many coaxial cables also have a protective outer sheath or jacket.
Terrestrial microwave- The most common type of microwave antenna is the parabolic “dish.”A typical size is about 3 m in diameter. The antenna is fixed rigidly and focuses a narrowbeam to achieve line-of-sight transmission to the receiving antenna. Microwave antennasare usually located at substantial heights above ground level to extend the range betweenantennas and to be able to transmit over intervening obstacles. To achieve long-distancetransmission, a series of microwave relay towers is used, and point-to-point microwave linksare strung together over the desired distance. Used in long haul telecommunicationsservice, as an alternative to coaxial cable or optical fiber.
You can implement a firewall in either hardware or software form, or a combination of both. Firewalls prevent unauthorized internet users from accessing private networks connected to the internet, especially intranets
Which of the following best describes the protocol used on the internet?
Answer:
The protocols of the Internet are open and used by all devices connected to the network
Explanation:
There are billions of devices connected to the Internet, and hundreds of different kinds of devices: laptops, tablets, phones, refrigerators, handheld credit card readers, and so on. Protocols (standards) ensure that the variety of devices interact with each other smoothly. There are a lot of protocols! The Internet was designed with several layers of abstraction that sort the protocols according to what part of the process they support.
ASCII is a common format for the representation of characters in writing code. How many characters can be represented in the standard ASCII encoding
Answer:
A total of 128 characters can be represented in the standard ASCII encoding.
Explanation:
The American Standard Code for Information Interchange (ASCII) was created to make an international standard for encoding the Latin letters. In 1963, ASCII was received so data could be deciphered between PCs; speaking to lower and upper letters, numbers, images, and a few orders.
Since ASCII is encoded using ones and zeros, the base 2 number framework, it uses seven bits. Seven bits permits 2 to the power of 7 = 128 potential blends of digits to encode a character.
ASCII consequently ensured that 128 significant characters could be encoded.
Which term refers to the portion of the hard drive where print jobs are stored before going to the print device
Answer:
Print Queue.
Explanation:
I majored in Technology
Printer spoolers, which queue print jobs and send them one at a time to a printer, should not be confused with printer drivers.
What print jobs are stored before going to the print device?In order to enable control of print queue actions like stopping, restarting, or canceling tasks, a print queue provides users with printer management features. Some print queues let users rearrange the queue's order and assign print jobs a higher priority.
Messages that need to be printed are gathered in print queues. An Unspecific print queue can be started or canceled.
Applications can print with the help of printer drivers without having to be aware of the specific technical specifications of each printer model.
Therefore, The area of the hard disk where print jobs are kept before being sent to the printer is referred to as the print queue.
Learn more about print device here:
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Which of these purchases is most likely to be paid for with a credit card
A. Soda
B. Lotto ticket
C. Parking fee
D. Plane ticket
Answer:
plane ticket?
Explanation:
HELP PLZZ Which statement is true? Select 3 options.
A. A function must have a return value.
B. A function can use variables as parameters.
C. The definition of a function must come before where the function is used.
D. The definition of a function can come before or after it is used.
E. A function can have more than one parameter.
Answer:
B. C. E.
hope this helps :D
Answer:
The definition of a function must come before where the function is used.
A function can have more than one parameter.
A function can use variables as parameters.
Explanation:
The ______ occurs in first-come-first-served scheduling when a process with a long CPU burst occupies the CPU. Group of answer choices
Answer:
convoy effect
Explanation:
The Convoy effect is an episode in Operating System, in which if the burst time of the first process is high among all the processes, then it effects the First-Come-First-Serve algorithm.
Just like in real incidents, when a convoy is heading first in the slows down the vehicles behind; same happens in the Operating System. If long CPU burst occupies first in the ready queue, then it slows, or even in some cases, block other low processes. This effect is also known as starvation.
Therefore, the correct answer is convoy effect.
help me i dont understand REAL ANSWERS PLS
Answer:
it's answer is B
hope it helps you
heeeeeeeeeeeelp idek plz help
Answer:
b
Explanation:
Nadia's productivity at work is being hurt due to the large quantity of unwanted e-mail she receives. What steps can she take to reduce the amount of e-mail she receives?
Carefully read and complete subscription forms.
Read e-mail messages every hour.
Stop using the Internet.
Forward spam to spam at uce.gov.
Stop posting her e-mail address on newsgroups.
Answer:
I think that carefully reading and completing subscription forms is important and could possibly lower the amount of emails.
Reading them every hour will only hurt her work ethic.
Stop using the internet won't help at all.
Forwarding the spam to spam at uce.gov could work because that's what the site was made to do.
Stop posting her e-mail address on newsgroups could definitely help.
I'm stuck between the 1st, 4th, and 5th one but its one of them.
How many answer choices are you allowed?
It is steps plural.
Answer:2,3,5
Explanation:
write a QBASIC program to input two sides of a rectangle from the user and print its area and perimeter [Area = L×B, Perimeter =2 (L+B)]
Answer:
CLS
INPUT"ENTER THE LENGTH";L
INPUT"ENTER THE BREADTH";B
AREA=L*B;A
PERIMETER=2(L+B);P
PRINT"THE AREA IS =";A
PRINT"THE PERIMETER IS =";P
END
Which popular file format loses some of the information from the image? JPEG TIFF RAW NEF
Answer:
The popular file format that loses some of the information from the image is JPEG
Explanation:
Users of a _____ database have access through their personal computers linked to local or wide area networks
Answer:
Company
Explanation:
A company database is a database of a firm or organization that contains the information about the firm's employees, their products, services, and as well their client's and customers' details.
This is often kept on the main database server and arranged and organized by a database administrator.
Hence, Users of a COMPANY database have access through their personal computers linked to local or wide area networks
what do you understand by the term "Artificial Intelligence "?
Answer:
Artificial Intelligence (AI) is the branch of computer sciences that emphasizes the development of intelligence machines, thinking and working like humans. For example, speech recognition, problem-solving, learning and planning.
. In this project, how many times will the [Drive] block be repeated?
a
It will be repeated forever
It will repeat 100 times.
It will repeat 90 times.
It will repeat once.
c
Answer: wait is a multiple answers to it or
Because I think it’ll be forever
Explanation:
Which best defines what a script tag does?
Answer:
The answer to your question would be C , A tag used to write programming scripts.
Explanation:
The element either contains scripting statements, or it points to an external script file through the src attribute. Common uses for JavaScript are image manipulation, form validation, and dynamic changes of content. Hope this helps you! </p><p></p>
answer this now
and thanks
Answer:
the process of burning something
Answer:
Option D) the process of burning something
Explanation:
Combustion, or burning, is a high-temperature exothermic redox chemical reaction between a fuel and an oxidant, usually atmospheric oxygen, that produces oxidized, often gaseous products, in a mixture termed as smoke.
⚠️ HURRY TIME IS TICKING ⚠️
Sierra needs to ensure that when users are entering data into a datasheet or form that they are limited in the values that they select. Which option should she use as the data type?
• Lookup list
• Bound value
• Short-text
• Date/time
Answer:
To ensue that data entering data is limited, Usually A dropdown list is used but here in the available option
Lookup list is correct.
Explanation:
Let explain why we have selected Lookup list
A lookup list is used to look for some value in a list.
For example in Excel we select a column for search which is basically limiting the value which we search.
Bound Value
we usually have 2 bounds ,
lower and upper bound
lower bound is the smallest value in a set while upper bound it the highest value in a set.
Short Text:
Short text is used to minimize the word.
For example instead of United States we simply write US
Date/Time are used for data/time value.
so the most appropriate answer is Lookup list.
help now ASAP, and thank you
Answer: True
Oxygen is needed to combust/ignite the fuel that is mixed in, which provides the heat and thrust to push the jet forward. On a chemical level, the oxygen (O2) mixes with whatever the fuel chemical may be. Recall that oxygen is often used to burn things, due to oxygen effectively breaking the bonds of the fuel chemical and unleashing its stored potential chemical energy.
identify the information that's safe to send via e-mail
Answer:
nonehdbdjsjnajsjfjsap
Explanation:
baba booey