LLC

LLC may refer to:

Air transport

Computing

Other uses

IEEE 802.2

IEEE 802.2 is the original name of the ISO/IEC 8802-2 standard which defines Logical Link Control (LLC) as the upper portion of the data link layer of the OSI Model. The original standard developed by the Institute of Electrical and Electronics Engineers (IEEE) in collaboration with the American National Standards Institute (ANSI) was adopted by the International Organization for Standardization (ISO) in 1998, but it still remains an integral part of the family of IEEE 802 standards for local and metropolitan networks.

LLC is a software component that provides a uniform interface to the user of the data link service, usually the network layer. LLC may offer three types of services:

Conversely, the LLC uses the services of the Media Access Control (MAC), which is dependent on the specific transmission medium (Ethernet, Token Ring, FDDI, 802.11, etc.). Using LLC is compulsory for all IEEE 802 networks with the exception of Ethernet. It is also used in Fiber Distributed Data Interface (FDDI) which is not part of the IEEE 802 family.

Transport (band)

Transport is a three-piece independent rock band from Brisbane, Queensland, made up of Keir Nuttall (guitar, vocals), Scott Saunders (bass, vocals) and Steve Pope (drums).

History

Transport was formed in 2001 when all three members were studying at the Queensland Conservatorium of Music. In 2003 they won Australia's National Campus Band Competition.

Transport also tours and records as the band of Brisbane singer and Sony-BMG artist Kate Miller-Heidke, joined by singer and violinist Sallie Campbell.

Transport's material is written and developed co-operatively by the band, and Keir Nuttall has also contributed songs to Kate Miller-Heidke's repertoire, notably her turntable hit Space They Cannot Touch from 2004's Telegram, and her 2007 single Words.

Transport's first two EPs and other songs including the single Sunday Driver were recorded by producer Guy Cooper on the Gold Coast.

The band has continued to record and perform independently of Kate Miller-Heidke, mainly at Brisbane venues but also on interstate tours and live radio broadcasts. The band's song Sunday Driver was downloaded a record 24,000 times from the website of youth radio network Triple J, and in Britain Stone Hearted has been aired on BBC Radio 1 and on Kerrang! Radio.

Transport (recording)

A transport is a device that handles a particular physical storage medium (such as magnetic tape, audio CD, CD-R, or other type of recordable media) itself, and extracts or records the information to and from the medium, to (and from) an outboard set of processing electronics that the transport is connected to.

A transport houses no electronics itself for encoding and decoding the information recorded to and from a certain format of media. It only extracts and records information to the media, as well as handling mechanical operations for accessing the media itself, such as playing or rewinding a tape, or accessing the tracks on a disc.

An example of a transport for a storage medium would be an audiophile-grade audio CD transport, which houses no D/A converter, unlike most ordinary audio CD players. Instead, the audio CD transport is connected to an external D/A converter via a coaxial (SPDIF) or optical (Toslink) digital audio connection to convert the digital audio information to analog for interfacing to most audio equipment.

Troopship

A troopship (also troop ship or troop transport or trooper) is a ship used to carry soldiers, either in peacetime or wartime. Operationally, standard troopships – often drafted from commercial shipping fleets – cannot land troops directly on shore, typically loading and unloading at a seaport or onto smaller vessels, either tenders or barges.

Attack transports, a variant of ocean-going troopship adapted to transporting invasion forces ashore, carry their own fleet of landing craft. Landing ships beach themselves and bring their troops directly ashore.

History

Ships to transport troops were already used in Antiquity. Ancient Rome used the navis lusoria, a small vessel powered by rowers and sail, to move soldiers on the Rhine and Danube.

The modern troopship has as long a history as passenger ships do, as most maritime nations enlisted their support in military operations (either by leasing the vessels or by impressing them into service) when their normal naval forces were deemed insufficient for the task. In the 19th century, navies frequently chartered civilian ocean liners, and from the start of the 20th century painted them gray and added a degree of armament; their speed, originally intended to minimize passage time for civilian user, proved valuable for outrunning submarines and enemy surface cruisers in war. HMT Olympic even rammed and sank a U-boat during one of its wartime crossings. Individual liners capable of exceptionally high speed transited without escorts; smaller or older liners with poorer performance were protected by operating in convoys.