IT110-51 Chapter 7 Flashcards

PAN (Personal Area Network): Utilizes Bluetooth technology for short-range network communication.
NIC (Network Interface Card): Essential hardware for computers to connect to a network; required for network access.
ISP (Internet Service Provider): A company providing Internet access to both individuals and businesses.
Peer to Peer (P2P): Network model ideal for connecting ten or fewer computers, where each device shares resources and responsibilities equally.

Router: Connects multiple networks and manages the data flow between them, ensuring information reaches its destination efficiently.
LTE (Long-Term Evolution): Represents a modern standard for mobile network communications, enabling faster data transfer.

WI-FI: Technology that empowers Wireless LANs and public hotspots to connect users to the Internet seamlessly.
Network Standards: Standards like Bluetooth, 3G, and WiMAX define the protocols and technologies for wireless communication.
HomePNA: Allows networking of computers using standard telephone wiring, expanding the reach of network capabilities.

Intranet: A secure corporate network exclusive to employees, used for internal communication and resource sharing.
Extranet: An extension of the intranet that provides access to authorized external users, such as partners or suppliers.
VPN (Virtual Private Network): Establishes a secure connection for private communication over a public network, protecting data transit.

Client/Server Model: Network design where one or more powerful computers (servers) offer resources or services to other computers (clients) on the network, facilitating a structured resource-sharing environment.