What are channels on video-sharing sites? a)channels display users’ uploaded and favorite videos and playlists from their profile to other users. b)channels are video clips that have been viewed recently on the website. c)channels display location information for the videos posted on it. d)channels contain videos rated as "mature” on the website. correct answer is a

1. what are the biggest risks when using the public internet as a wide area network (wan) or transport for remote access to your organization’s it infrastructure?

This program reads a file called 'test.txt'. you are required to write two functions that build a wordlist out of all of the words found in the file and print all of the unique words found in the file. remove punctuations using 'string.punctuation' and 'strip()' before adding words to the wordlist. write a function build_wordlist() that takes a 'file pointer' as an argument and reads the contents, builds the wordlist after removing punctuations, and then returns the wordlist. another function find_unique() will take this wordlist as a parameter and return another wordlist comprising of all unique words found in the wordlist. example: contents of 'test.txt': test file another line in the test file output: ['another', 'file', 'in', 'line', 'test', 'the']

What is a scenario where records stored in a computer frequently need to be checked