To understand what network administrators do, it’s useful to first understand the role of a network within a business. A network is any series of connected devices. This can describe either local area ...

That maxim is as true today as it was over six decades ago when it was laid down. In particular, networking technology has evolved to the point where it's seamless and ubiquitous, offered over the air ...

Network and computer systems administrators are responsible for the day-to-day operation of an organization's computer networks. They organize, install, and support an organization’s computer systems, ...

The tools known as network sniffers are named after a product called the Sniffer Network Analyzer. Introduced in 1988 by Network General Corp. (now Network Associates Inc.), the Sniffer was one of the ...

Scanning your local network on macOS can be a powerful tool for network administrators and curious users alike, providing valuable insights into the devices connected to your network. Here’s a step-by ...

Computerworld recently showcased 10 great free network management tools. Readers responded with some of their own favorites, so I’m going to take a look at those tools and report on their capabilities ...