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the wireless sensor network will penetrate exhilarated interfaces in the area of tight penetration ability
The human area network is implemented for wireless body area networks. It is embedded inside the body, as an implant, used as sensor devices.
wide area network
Local area network
Lan is a local network such as inside a house or building, or a wireless covering an area locally. Wan is a wide area network such as the Internet. This network covers a large area (can include the world). Wan's consist of many local area networks linked together.
a MAN (Metropolitan Area Network) is a wireless network with roughly the coverage of a city.
(lan) local area network
A WPAN ( wireless personal area network) is a low range wireless network which covers an area of only a few dozens of meters. this kind of networks generally used for connecting devices like printers, mobile phones, PDA to a computer or just two nearby computers without using wires.
local area network is only for small area and wireless local area network is for one building.
Wireless LAN means: Wireless Local Area Network. WIFI: is a high frequency wireless local network. So yes, they are similar.
Wireless Personal Area Network.
Body area network (BAN), wireless body area network (WBAN) or body sensor network (BSN) are terms used to describe the application of wearable computing devices.[1][2][3] This will enable wireless communication between several miniaturized body sensor units (BSU) and a single body central unit (BCU) worn at the human body.[4][5] The development of WBAN technology started around 1995 by considering wireless personal area network (WPAN) technologies for communications on, near and around the human body. Later around 2001, this application of WPAN has been named as body area network (BAN) to represent the communications on, in and near the body only.[6][7] A WBAN system can use WPAN wireless technologies as gateways to reach longer ranges.-nithin ravi