Learning about networking through diagrams and definitions never really helped me comprehend how it all actually worked. If you're like me, you need to see something in action to form an understanding ...

Belle Wong is a freelance writer specializing in small business, personal finance, banking, and tech/SAAS. She spends her spare moments testing out the latest productivity apps and plotting her latest ...

Network virtualization works by abstracting and isolating network applications and services from the underlying network hardware devices and physical infrastructure. The overall concept of ...

A star network is a local area network (LAN) topology in which all nodes -- personal computers (PCs), workstations or other devices -- are directly connected to a common central computer that is often ...

Korbin is a Linux system administrator who spends most of his time in a terminal figuring out how things actually work. Over the last decade he's written hundreds of articles about Linux configuration ...