Different types of SDN are simply points along the evolution from current networking to future networking. The networking industry is struggling to understand what Software Defined Networking (SDN) is ...

With over seven years of experience as a freelance technology writer and reporter, Tim Keary has a range of experience breaking down complex technologies into simple and accessible content. His work ...

Examine almost any emerging trend in the way people work, IT departments deliver applications or companies collect and process business information, and it'll translate into increasing pressure on ...

The technology provides secure remote access to a broad spectrum of applications and network resources Application-layer VPNs are generating lots of attention these days. Proponents cite the ...

A network switch is a small hardware device that links multiple computers together within one local area network, wide area network and different network topology. Network switches work at Data Link ...