A local area network (LAN) links computers and devices within a specific area, permitting resource sharing and user communication. LANs vary in size from a few devices to thousands, all retaining resource sharing and communication even as they grow. Home LANs and larger work-based LANs, connect via routers, often use Ethernet or Wi-Fi for connections and can facilitate devices such as servers, printers, or games consoles. There are two primary types of LANs: client-server and peer-to-peer.
IT workers’ unemployment rate climbs in 2025
Unemployment among IT workers increased from 98,000 in December 2024 to 152,000 in January 2025, with AI significantly impacting the job market. Despite a net
