A wide area network (WAN) is a data network, usually used for connecting computers, that spans a wide geographical area. WANs can be used to connect cities, states, or even countries. WANs are often ...

Storage area network (SAN) technology has been around since the late 1990s, but historically it was priced far out of the range of small IT departments. Now this option for making more-efficient use ...

A local-area network (LAN) connects the computer hardware in a localized area such as an office or home. Typically, LANs use wired connections to link the computers to each other and to a variety of ...

Wired networks, based on the Ethernet technology, represent almost all local area networks. Given that Ethernet networks generally use RJ45 cables, people often talk of RJ45 networks. Wireless ...

A Wireless Personal Area Network (WPAN for short) is a low-range wireless network that covers an area of only a few dozen meters. This network is generally used for linking peripheral devices (like ...

In the modern office environment, each worker is equipped with a personal computer with its own processor and multiple disk drives. The computer may be free-standing (very much the exception these ...

Similar to the way in which a storage-area network improves the management of structured data and block storage environments, a file-area network (FAN) helps improve the management of unstructured ...

A storage area network (SAN) is a pool of centrally managed storage resources, but how is a SAN different from NAS, and how are SANs being impacted by flash storage, AI and hyperconvergence? A storage ...

Transmitting data wireless over a short distance. Bluetooth and Wi-Fi Direct are examples of personal area networks (PANs). See Bluetooth and Wi-Fi Direct. In the mid-1990s, IBM's Almaden Research ...