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 ...

A broad survey of the computer science discipline, focusing on the computer's role in representing, storing, manipulating, organizing and communicating information. Topics include hardware, software, ...

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 ...

According to The History of Computing Project, the prototype of the first microcomputer was introduced by the aptly named Micro Computer Inc., Los Angeles, in 1968. ARPANET, a defense contractors’ ...

“If you can show that the networking hardware either presents novel features or is improved by the invention to become a more effective tool, you may overcome a Section 101 rejection.” Technologies ...