You can define your own function in Alice.

Which of the following is a variation of spread-spectrum technology use in wireless local-area networks? (Choose three.)

A) WEP B) Wi-Fi C) WPA - 2 D) Direct-sequence spread spectrum (DSSS) E) Frequency-hopping spread spectrum (FHSS) F) Orthogonal frequency-division multiplexing (OFDM)

Most input and output files are composed of lines of text that are both read and written sequentially.

Answer the following statement true (T) or false (F)