In the computer, all data are represented as binary digits (bits), and eight binary digits make up one byte. For example, the upper case letter A is 0101001. Numbers however can take several forms.

Part of the knowledge set required for network administrators and architects is understanding how network devices use IPv4 addressing and how computer systems use binary. Humans use decimal-based ...

One of the things I love to do is teach people about computers, especially how we can use them to represent and manipulate different types of numbers (I really need to get out more). For the purposes ...