An administrator notices SMTP traffic is being blocked by the company firewall. Which of the following ports should be opened?

A. 25
B. 53
C. 110
D. 443

Answer: A. 25

Computer Science & Information Technology

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Which of the following is generally recommended when it comes to downloading software?

A) download the installation file to your computer B) install directly from a Web site C) access the CDs through regular mail D) purchase CDs and do not consider downloading through the Internet

Computer Science & Information Technology

A freeform path drawn on a slide is called a ________

A) motion path B) custom path C) gridline D) guide

Computer Science & Information Technology