Networking

A: A networking service is a software-based solution that facilitates communication and data exchange between devices within a computer network. It can include services such as file sharing, printing, email, and more.

A: In networking, a client is a device or software that requests services or resources from a server, which is a device or software that provides those services or resources. Clients and servers communicate over a network to fulfill requests.

A: DNS (Domain Name System) is a system that translates human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on a network. It works by maintaining a distributed database that maps domain names to IP addresses.

A: DHCP (Dynamic Host Configuration Protocol) is a networking protocol that automatically assigns IP addresses and other network configuration information to devices on a network. It simplifies network administration by eliminating the need for manual IP address assignment.

A: A firewall is a network security device or software that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It acts as a barrier between a trusted internal network and untrusted external networks, helping to prevent unauthorized access and potential threats.