Bertrand meyer (the video of which is in this week's slides) mentioned "features interactions". can you give an example of two software controlled car features (e. g. alarm, lock/unlock doors, cruise control, anti-skating) the interaction of which could lead to undesirable effects?

Which type of tab stop is most for weights and measurements?

Me dangers of social media and the internetexplain what each means: 1) social media and phones have become an addiction.2) outside people have access to you all the time.3) cyberstalking4) cyberbullying5) catphishing6) viruses7) identity theft8) credit card fraud9) hacking10) money schemes

Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names