A computer network is best described as two or more computers that are linked together.
The strings "or 1=1" and ""or ''=''" can be commonly used to trick an SQL WHERE clause into becoming true.
So if you specify <span>' or ''=' as a password, you can log in if the query string would be:
</span><span>select username,pass from users where username='you' and password='' or ''='<span>' limit 0,1;</span></span>
Let the message be M : 1001 0001 and the generator function is G : 1001
Solution :
CRC sender
<u> </u>
1001 | 1001 0001 000
<u> 1001 </u>
<u> 0000 0001 </u>
1000
<u> 1001 </u>
0001 000
<u> 1 001 </u>
0001
Here the generator is 4 bit - 1, so we have to take three 0's which will be replaced by reminder before sending to received--
eg 1001 0001 001
Now CRC receiver
<u> </u>
1001 | 1001 0001 001
<u> 1001 </u>
0000 0001
<u> 1001 </u>
1000
<u> 1001 </u>
0001 001
<u> 0001 001 </u>
0000
No error
Answer:
One of the top ethical dilemma is privacy issue.
Explanation:
With advent of I.T., personal data are kept in a digital platform which can be vulnerable to security breach. Hacker or other unauthorized parties can find their way to breach the computer system and steal the private information of the user.
Besides, the users' activities of computer machine can also be tracked. This is often happen in a corporate world where some employers tend to monitor their staffs' work performance through the computer. This can be an offence to the privacy of an individual.
The answer is "<span>B) any perpendicular bisector of one of the sides".
</span>
We can define a line of reflection as the line in which a shape is reflected, or we can say that it is the mirror in which the shape is reflected. The line of reflection is the perpendicular bisector of any pair of corresponding points. If you want to join sets of corresponding points on the object and image, then the line of reflection will slice the lines framed down the middle.
