Answer: B)Vlogs
Explanation:The video recorded in the form of web television by any particular individual to create the content regarding their adventure,review of any product and many other factors for sharing purpose. Vlog is the shortened form of "video log". After creation is posted on the internet sites so that other people can get to know about it.
Other option given is the question are false because podcast are related as the audio files,blogs consist mainly content in the textual form describing any event and other adventures and Newsgroups are related with the news .Thus the correct option is option(B) .
Answer:
A
Explanation:
Option A network congestion is the right answer. When broadcasting is done by the hub then it is very prone to the network congestion as network becomes overload and congestion will occur in the network. Data encryption has nothing to do with hub. Also the other options did not apply to hub. Therefore only option A is the right answer.
A. the modem provides the wifi or internet to the computer
Answer:
PYTHON CODE:
str = input("Enter the first 9 digits of an ISBN-10 as a string : ") # user input
i = 1
checksum = 0 # for total sum
while i < 10:
c = int(str[i - 1]) # getting every digit of the ISBN
c = c * i
checksum += c
i=i+1
checksum=checksum % 11 # getting the last digit of ISBN
ch=checksum
if checksum==10: # if the last digit is 10 then change it to X
ch="X"
print("The Complete 10-Digit ISBN is : ",end="")
print(str,end="") # displaying the 9 digit of ISBN
print(ch) # appending the last digit of ISBN
Explanation: