Binary and hexadecimal numbers systems underpin the way modern computer systems work. Low-level interactions with hexadecimal (hex) and binary are uncommon in the world of Java programming, but ...

Looking for creative ways to improve code efficiency? Sometimes it's better to use binary logic with a high-level language such as Java. Here's how.

XML has gained popularity as a platform- and language-independent format for transferring data across systems. In situations where you need to transfer binary data within an XML document, you must ...

The video walks you through the essentials here, how binary represents decimal, how that’s represented in hexadecimal, and why exactly computers need all that to begin with.