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2.1 Ports & Protocols: 80 – HTTP and 443-HTTPS

2. Networking (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001

2.1  Ports & Protocols: 80 – HTTP and 443-HTTPS

This entry is part 53 of 230 in the series Comptia A+ (Plus) 220-1001 Series

HTTP stand for Hypertext Transfer Protocol. HTTP uses TCP port 80.

HTTP allows for web server communication. If you’re using a web browser to view internet pages, then you are most likely using HTTP or HTTPs.

HTTPS stands for Hypertext Transfer Protocol Secure and uses TCP Port 443. HTTPS provides the same web server communication function as HTTP, however HTTPS is encrypted to provide more security.

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