COMPUTER FUNDAMENTALS

Detailed explanation-1: -Answer: Computers and other devices can connect to a network using cables or wirelessly. WiFi is the common wireless technology for a computer network. Ethernet is the protocol most often used in cabled networks.

Detailed explanation-2: -An advantage of a private home network is that is typically more secure than public Wi-Fi. A device that transmits digital data over analog utility lines and links with an Internet Service Provider is: Wi-Fi is mainly used by both home and public networks to access the Internet.

Detailed explanation-3: -A network operating system manages user accounts, manages the sharing of resources, and controls access to shared resources. It allows sharing files, network security, web services, backup of data, and necessary services of operating systems like hardware detection, multiprocessing, and protocol and processor support.

Detailed explanation-4: -Microsoft Windows Server. This is the most widely used NOS designed by Microsoft. Unix OS. The Unix OS was first developed by AT&T Corporation’s Bell Laboratories in the late 1960s. Cisco Internetwork OS (IOS). Junos OS.