In a business environment dominated by cloud computing, mobility and Web-based applications, enterprises need smarter, application-aware networks to ensure performance. But while application awareness ...

Engineer, entrepreneur and inventor Bob Metcalfe once described how the value of a network grew as the number of Ethernet cards increased. The concept also works for applications. While the cost of a ...

The global IoT telecom sector has grown to an astonishing figure of $17.67 billion in 2021 with a CAGR of 43.6% and the upward trend will continue for years to come. This is also because, unlike ...

A tutorial on the Open Systems Interconnection (OSI) networking reference model plus tips on how to memorize the seven layers. The Open Systems Interconnect (OSI) model is a conceptual framework that ...

Computer Science is an on-demand course globally. The evolution of technology, the penetration of the internet and the outbreak of COVID-19 pandemic has further amplified the desire for Computer or IT ...

Simply put, computer networking is the study of how computers can be linked to share data. The concept of connecting computers dates back to the 1960s, when the Department of Defense led the first ...

Unneeded or forgotten software on your Windows network could be a gateway for attackers into your system. Follow this advice to identify and restrict problem programs. Can you control the workstations ...