28. Which of the following statements is false? A. In 1983, computers connected to the ARPANET adopted a set of data transmission rules called TCP/IP. B. Computer networks that are part of the Internet can be public or private. C. The term Internet replaced ARPANET in 2005. D. Internet services include the web, email, and messaging. E. The system of packet switching splits data into small segments for transmission.
18. Useful search engine optimization strategies include _____. Select all that apply. A. adding descriptive "alt" text to images B. writing useful content C. using powerful page headlines D. copying content from other sites