OSI Model Layers and its Functions
The Open System Interconnection (OSI) reference model is an industry-standard framework created and maintained by the International Standardization … Read More
The Open System Interconnection (OSI) reference model is an industry-standard framework created and maintained by the International Standardization … Read More
There are many types of connections available for modern networks. Network connection types vary widely. Dial-up, broadband, cable, … Read More
In this lesson, the various types of network media are described along with the tools used in day-to-day … Read More
This lesson introduces computer networking. The types of networks and the types of network topologies are described. The … Read More
In this article, impact and non-impact printers are explored, with descriptions of each major printer type. The methods … Read More
This lesson describes the components of a laptop, including displays, lids, keyboards, mice, AC power, hard drives, optical … Read More
This lesson introduces the interface types used to connect external devices for digital communication. These interface types include … Read More
Securing data on a device is of the utmost importance. Both physical and digital security should be considered. … Read More
In this lesson, computer storage is described, including types of external and internal storage, how data is read … Read More
Securing data is one of the biggest concerns everyone has in today’s world. This lesson will outline the … Read More
This lesson describes the various types of CPUs used historically and currently. The attributes that distinguish CPUs are … Read More
This lesson will provide an introduction on How to implement Network Printing. Examples of how to share printers … Read More