Wi-Fi Direct

Wi-Fi Direct, initially called Wi-Fi P2P, is a Wi-Fi standard enabling devices to easily connect with each other without requiring a wireless access point. It is useful for everything from internet browsing to file transfer, and to communicate with one or more devices simultaneously at typical Wi-Fi speeds. One advantage of Wi-Fi Direct is the ability to connect devices even if they are from different manufacturers. Only one of the Wi-Fi devices needs to be compliant with Wi-Fi Direct to establish a peer-to-peer connection that transfers data directly between them with greatly reduced setup.

Wi-Fi Direct negotiates the link with a Wi-Fi Protected Setup system that assigns each device a limited wireless access point. The "pairing" of Wi-Fi Direct devices can be set up to require the proximity of a near field communication, a Bluetooth signal, or a button press on one or all the devices.

Background

Basic Wi-Fi

Conventional Wi-Fi networks are typically based on the presence of controller devices known as wireless access points. These devices normally combine three primary functions:

Direct

Direct may refer to:

Computing

Mathematics

See also

Direct (Tower of Power album)

Direct is a 1981 live in-studio album by Tower of Power. It was their only album for the direct-to-disc record label Sheffield Lab. It also marked the return of original guitarist Willie James Fulton, not heard from since 1972's Bump City, and the last album to feature saxophonist Lenny Pickett. Mark Sanders plays drums on this album. Between this album and their 1987 comeback album Power they would record the sessions that later became the Dinosaur Tracks CD. Besides that, save for the original single release of "Simple As That" (from the same Dinosaur Tracks sessions), this would be their last new release until 1987. It contained mostly songs from their previous albums but included new stuff as well.

Direct would later be released with alternate takes on CD as Direct PLUS in 1997.

Track listing

Side One

Direct (EP)

Direct is the title of The 77s' second EP, released in 2002 on the band's own Fools of the World label.

Track listing

The band

Production notes