Answer:
You can perform the following two steps
Explanation:
- Have the user press the appropriate function key combination to enable the wireless radio and then attempt to connect to the wireless network (since by mistake he could have disabled it).
- Ask the user to turn on the laptop’s airplane mode and attempt to reconnect to the wireless network (this mode basically what it does is disable adapters and activate it will connect the Wi-Fi network).
Answer:
Correct code for the above question which is written in the place of loop in the above question code:
for a,b in contact_emails.items(): # for loop to print the above items one by one.
print(str(b)+" is "+str(a)) # print statement to print the item of the list.
Output:
- The above code is in python language which display the output as the above question demands.
Explanation:
- The above question code is in python language, so the for loop to prints the list is defined in the answer part.
- The for loop syntax defined in the question part is not correct. It never gives the output which the question demands.
- The above list defined in the question part is in the form of key-value pair which comes in the categories of the dictionary concept.
- So to print the above list, any user needs an item function that will display the output in the key-value pair.
- There is also needs two variables in the 'for' loop one is for key and the other is for value.
Answer:
Kasiski’s method for determining 't' works for Vigenère cipher as well. The only difference is therefore in the second stage of the attack. In the second stage, one needs to build a frequency table for each of the 't' keys, and carry out an attack like on the mono-alphabetic cipher. Given a long enough plaintext, this will work successfully.
Explanation:
Kasiski method is a method of attacking polyalphabetic substitution ciphers such as Vigenère cipher. It is also called Kasiski test or Kasiski examination.
The method involve finding the length of the keyword and then dividing the message into that many simple substitution cryptograms. Frequency analysis could then be used to solve the resulting simple substitution.
Answer:
A top-level domain or the TLD is the domain at the highest level in the hierarchy of the DNS. And that means in the Internet DNS. Also, the top-level domain is installed in the namespace toot zone. And the top-level domain is the .com, in general, to be named as the best one. The next two are the .net and .org. But since it is required to optimize the website for the mobile devices, we should select here .com.
Explanation:
Please check the answer section.
