Basic Networking Concepts Quiz

The basic components of a computer network include devices connected through links, with nodes that can be computers, printers, or any other data-capable devices, and communication channels that connect the nodes.

The purposes of a computer network include file and data sharing, resource sharing, data protection and redundancy, ease of administration, internal communications, and distributing computing power.

A computer network is a set of devices connected through links, with nodes that can be computers, printers, or any other data-capable devices, and the links connecting the nodes are known as communication channels.

The Internet is a worldwide/global system of interconnected computer networks.

The lessons covered so far include discussions on different ICT skills, different types of ICT services, software, and types of computers.

ICT stands for 'Information and Communication Technologies' and focuses primarily on communication technologies, including the Internet, wireless networks, cell phones, and other communication mediums. IT, on the other hand, refers to technologies that provide access to information through telecommunications, and includes computer components and related hardware and software.

Three different types of ICT services mentioned in the text are: Cloud Backup Services (providing data storage and backup solutions), VoIP (Voice over Internet Protocol) (enabling voice communication over the Internet), and Data Backup and Restoration (offering data protection and recovery solutions).

The concept of hardware includes computer components, the physical and tangible parts of the computer, i.e., electrical, electronic, and mechanical parts. It is essential in the context of ICT as it comprises the infrastructure necessary for the functioning of communication and information technologies.

SaaS (Software as a Service) is significant as it allows users to access and use software applications over the Internet, eliminating the need for local installation and maintenance. An example of its application is Google Workspace, which offers cloud-based productivity and collaboration tools.

BYOD (Bring Your Own Device) refers to the practice of allowing employees to use their personal devices for work purposes. In the context of ICT, it is relevant as it enables flexibility and mobility, but also raises security and management challenges for organizations.