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.
Change Healthcare informs more patients about data breach
Change Healthcare, a major health payment processing company, is notifying patients about a significant data breach. The breach may have exposed health insurance data, medical
