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nataly862011 [7]
3 years ago
6

Which of the following answers refers to a system containing mappings of domain names to various types of data, such as for exam

ple numerical IP addresses?
A. TCP/IPB. DNSC. SQLD. DHCP
Computers and Technology
1 answer:
Dvinal [7]3 years ago
6 0

Answer:

Option B: DNS

Explanation:

Domain Name Server (DNS) is analogous to a phone book where people can look up a person name through numerical phone number. A DNS server is a database that host a database of public IP addresses (e.g. 64.233.160.0) and their associated hostname (e.g. google.com).

Whenever we type domain name in the address bar of our browser (e.g. google.com), that domain will be delivered to DNS server. Inside DNS server the URL will be mapped with its corresponding IP address making it possible for the web request to reach the the target server.

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what are the text or graphics that are lighter than the main text located in a document's background called? themes borders wate
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You work for ScreensRUs, a business that sends repair people to sites to fix damaged car windshields. Your employer provides com
Ede4ka [16]

Answer:

tldr; treat this like a brief essay. some reasons would be "having a smartphone makes your job easier", "smartphones can make the job easier to do on the go".

Explanation:

hi there!

ok, so this should be pretty simple.  first, we should take a look at the issue in the scenario;  you're an employee for a company that relies heavily on technology to get your job done and send other employees to their customer's locations.  because of this, getting poor quality mobile phones would make your job a little bit harder to do.

to put this in a little bit of a better perspective, imagine that you're an employee in a store, and your job is to sweep the floor. however, your boss only gives you a dust pan and bad quality broom.  that'd make you wish that you had some better equipment to get your job done faster, right?

a memo is basically a written message in a business place; in modern days, they're usually emails, but back in the day they were letters and such.  for this assignment, treat this like an essay! however, be sure to be to-the-point.

now to answer the question; we've already covered one reason that you could use in the memo: "having a smartphone would make your job easier". now think about what else having a smartphone would do compared to a mobile company phone.  

here's an example of a memo!

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5 0
3 years ago
QUICK HELP ME PLEASE
Sholpan [36]

Answer: Cable Internet access requires the setting up of fiber cables. It is the fastest type of Internet access technology. that's the answer

4 0
3 years ago
________ is the application of statistical techniques to find patterns and relationships among data for classification and predi
Finger [1]

Answer:          

Data Mining

Explanation:

  • Data Mining is also called knowledge discovery.
  • It is a computer aided technique of searching and evaluating a bulk of data in order to obtain useful information.
  • This technique searches through the data to find hidden patterns and uses statistical methods to find relationship among data for finding predictive information and for classification of data.
  • This is a mixture of different disciplines which include machine learning, statistics and artificial intelligence and also some mathematical methods.
  • Often the useful information is extracted from enormous database using modeling technique which is used to build a model from instances of the data where the solution is known and later apply this model on the instances where the solution is unknown.
  • In unsupervised data mining, the data analysis is not done by using modeling technique. In other words the labels are provided in order not draw inferences and prediction from data sets. Example is clustering.
  • In supervised data mining the model is developed to make inferences and classification. Example is neural networks.
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