Intro to Computing - How the Internet WorksWhich of the following URLs correctly uses HTTPS for a secure connection?Ahttp://www.example.com:443Bhttps://www.example.comCftp://www.example.comDwww.example.com/httpsCheck Answer
Step-by-Step SolutionSolution:Step 1: Identify HTTPS URL formatHTTPS URLs start with 'https://' indicating secure protocol.Step 2: Analyze optionshttps://www.example.com uses 'https://' correctly; B uses HTTP with port 443 which is incorrect; C uses FTP protocol; D is missing protocol prefix.Final Answer:https://www.example.com -> Option BQuick Check:HTTPS URLs always start with 'https://' [OK]Quick Trick: Secure URLs start with 'https://' [OK]Common Mistakes:Confusing port numbers with protocolUsing wrong protocol prefixesOmitting 'https://' prefix
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