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raketka [301]
3 years ago
11

What do you call an unsolicited email message that masquerades as coming from a legitimate sender, and attempts to get you to di

sclose sensitive information or click on a link?
Computers and Technology
1 answer:
Len [333]3 years ago
7 0

Answer:

It is called Phishing

Explanation:

In computer security, phishing is an attempt by fraudsters to steal very important information from victims. These information most times are the login credentials such as debit/credit card details, usernames and passwords/PIN etc. Fraudsters carryout phishing by sending out messages (mostly electronic mails) to their victims, these messages appear as though they are genuine and official from institutions known to the victim (for example banks). Once the victim opens the email, he/she will be tricked to click on  links that lead to the Phisher's website where sensitive information can be stolen.

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These are keywords used with mysql_query/ mysqli_queryto update records in a table.
Brrunno [24]

Answer:

D.insert, into, values

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What is that black thing on my wall?
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I'm guessing your television if it's a flat screen
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Karel coding 2.1.4 superkarel cleanup
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Answer:

hi, try using Code Plans

Explanation:

it is a free website that include videos and articles on this stuff

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circular_prime A number is called a circular prime if all rotations of its digits form a prime. For example, the number 197 is a
Lilit [14]

Answer:

function out=circular_primes(no)

prim=primes(no);% find the all prime number till the given number

pr=0;

nos=[];

po=[];

for p=1:length(prim)

   n=prim(p); % picking up each prime no one by one

   n=num2str(n);% change into string for rotation of no

   d=length(n); % length of string

   if d>1          % take nos greater than 10 beacuase below 10 no need for rotation

       for h=1:d

           a=n(1);

           for r=1:d % for rotation right to left

               if r==d  5 % for the last element of string

                   n(d)=a;

               else

               n(r)=n(r+1); %shifting

               end

           end

           

       s=str2num(n); % string to number

       nos=[nos,s]; % store rotated elements in array

       end

       if nos(end)==no   %if given no is also a circular prime we need smaller

           break;

       end

       for gr=1:length(nos) % checking rotated nos are prime or not

           p1=isprime(nos(gr));

           po=[po,p1];    %storing logical result in array

       end

           if sum(po(:))==length(nos) %if all are prime the length and sum are must be equal

               

               pr=pr+1;

               out=pr;

           else

               out=pr;

           end

       po=[];

       nos=[];

   else  

       s=str2num(n); %numbers less than 10

       f=isprime(s);

       if f==1

           pr=pr+1;

           out=pr;

       else

           out=pr;

       end

   end

       

      end

end

Explanation:

3 0
3 years ago
Cell address A4 in a formula means it is a _________Mixed cell reference​
wel

Answer:

Relative cell reference.

Explanation:

Microsoft Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents.

A spreadsheet can be defined as a file or document which comprises of cells in a tabulated format (rows and columns) typically used for formatting, arranging, analyzing, storing, calculating and sorting data on computer systems.

A relative cell reference can be defined as a cell whose reference is mainly relative to the location of the cell.

In Microsoft Excel, the cell reference is considered to be a relative reference by default.

Hence, the cell address A4 in a formula means it is a relative cell reference and when the formula is copied, the reference in the formula will change.

For example, if you refer to cell A4 from cell D4, it means you're pointing to the cell that is three (3) columns to the left of the same row i.e D minus A (D - 4).

6 0
2 years ago
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