Write a function def countWords (stri ng) that returns a count of all words in the string string. Words are separated by spac For example, countWords ("Mary had a little lamb") should return 5.

The bit rate of an ASK signal 4000 bps, calculate its baudrate.

Aino, a leading automaker, broadcasts a commercial during the airing of Moral Decree, a TV program that is viewed by eight million viewers.

Kendall receives an email stating that a leading computer company is giving away free computers, asking her to forward the email to 20 of her closest friends. What should Kendall do?

If you and another person want to encrypt messages, should you provide that person with your public key, private key, or both?

Which network device regenerates the data signal without segmenting the network? modem?

Which command is used to find the number of words, characters, paragraphs, or lines in a Microsoft Word Document?

Bob has been assigned to set up a digital certificate solution for use with e-mail. One of the requirements he has been given is to ensure that the solution provides for third-party authentication. Which of the following should he choose PGP X.

according to the National Automobile Dealers Association, a single dealership may employ people with as many as 57 different A. job titles. B. technicians. C. salaries. D. specialists

Which page feature is used in long documents to assist readers in quickly finding information in the document without having to turn through all the pages? bibliography cover page index none of the above

How do diferent types of software work together? Check all that apply Application software is the middleman between the user and the OS. The OS translates application software instructions into a language the BIOS understands.