World of Computer Networking Your CCNA start - Hexadecimal versus Binary Numbers

The video tutorial explains the differences between binary and hexadecimal characters, highlighting that binary uses two characters (0 and 1), while hexadecimal uses 16 characters (0-9 and A-F). Each hexadecimal character can be represented by four binary bits. The tutorial provides examples of converting hexadecimal to binary and discusses the advantage of using hexadecimal for shorter representation. It concludes with a brief mention of MAC addresses, which consist of 48 bits and are divided into two parts.

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