Answer:
Because reusing the old passwords possess security threats.
Explanation:
A password can be defined as a string of characters or words or phrases that are used to authenticate the identity of the user. It is also known as passcode and should be kept confidential. A password is used to access constricted systems, applications, etc.
A password or passcode is usually composed of alphabets, numbers, symbols, characters, alphanumeric, or a combination of these.
<u>In the given case, Judy was not able to change her passcode to the previous one because reusing old passwords is prohibited in any sites or systems. A system denies the user to reuse the old passwords for various reasons but most importantly due to security reasons. Though it is said that old passwords can be used after 100 times but seldom someone changes a password that much. All systems care for the security of their users thus they deny reusing old passcodes.</u>
<u>Answer:</u>
<em>A summary sentence should brief the whole content “what so ever the length of the original content” may be. </em>
For example, if you take a story, <em>moral will be the good example of summary. </em>One another example is when the teacher taught concept in the classroom, in the last few minutes of the class the teacher <em>would brief the whole into smaller points. </em>
Even nowadays, people go and visit movies only after seeing the review online. So once again the review is a small brief about the movie in one or two lines. <em>It should be crisp, use cherry-picked words, etc.</em>
Answer:
C language does not support strings as a data type. A string is actually one-dimensional array of characters in C language. These are often used to create meaningful and readable programs.
Explanation:
Answer:
1) Avoid the perfectionist of trap
2)Banish the negative thoughts
3) Get enough sleep
4) Make sure you are prepared
5) take deep breaths
Explanation:
In my thought it's the answer of this question.
