If an error is made while recording a narration, click the ________ button, to rerecord the narration for the current slide

A customer with a SOHO requires fast, secure, cost-effective access to the Internet. Which of the following would be the MOST appropriate solution? (Select TWO).

A. OC3 line with built-in firewall B. DS3 line with a separate firewall C. Cable modem with a separate firewall D. Dial-up modem with separate firewall E. DSL router with firewall capabilities

What is the value of x after execution of the following code?

int x, y, z; y = 3; z = 4; x = pow (z, y); a) 7 b) 12 c) 64 d) 81