Introduction

Introduction, The Introduction, Intro, or The Intro may refer to:

Introduction (House of Lords)

Introduction is a ceremony in the House of Lords whereby new members are "introduced" to the existing membership. Introductions in the Lords are more elaborate than those in the House of Commons.

Origins

Originally, the Sovereign created and invested new peers personally. The personal procedure, however, was abandoned during the seventeenth century, and in 1621 the House of Lords began the ceremony of introduction. The ceremony has evolved over the years, generally growing more complex. However, in 1998, the Select Committee on Introductions suggested several reforms, which were generally adopted.

Introduced lords

Ceremonial introductions were originally used for all new members of the House of Lords. However, in 1663, the House of Lords decided that peers who inherited a title not be introduced. This applies to hereditary peers joining the House by virtue of by-elections under the House of Lords Act 1999. However, if hereditary peers receive life peerages, they must be introduced like any other life peer, unless they sat in the Lords before the House of Lords Act 1999.

Introduction (British House of Commons)

In the British House of Commons, members of the House elected at a by-election must be formally "introduced" to the House. (Members elected at a general election are not introduced.) The ceremony in the Commons is considerably simpler than those in the House of Lords.

By-elections are generally held on Thursdays, and the introduction in the afternoon of the Tuesday after the election. The new Member enters the Chamber along with two other members acting as "supporters" and bows to the Speaker. The Member and supporters then process to the Speaker's table, where the new Member takes the Oath of Allegiance or Solemn Affirmation. Then, the Member signs the Test Roll, at the top of which the Oath is written. Finally, the Member returns to sit along with the rest of his party.

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RCP

RCP may refer to:

Companies

In computer technology

In architecture

In medicine

Organizations

ANSI escape code

In computing, ANSI escape codes (or escape sequences) are a method using in-band signaling to control the formatting, color, and other output options on video text terminals. To encode this formatting information, certain sequences of bytes are embedded into the text, which the terminal looks for and interprets as commands, not as character codes.

ANSI codes were introduced in the 1970s and became widespread in the minicomputer/mainframe market by the early 1980s. They were used by the nascent bulletin board system market to offer improved displays compared to earlier systems lacking cursor movement, leading to even more widespread use.

Although hardware text terminals have become increasingly rare in the 21st century, the relevance of the ANSI standard persists because most terminal emulators interpret at least some of the ANSI escape sequences in the output text. One notable exception is the win32 console component of Microsoft Windows.

History

Almost all manufacturers of video terminals added vendor-specific escape sequences to perform operations such as placing the cursor at arbitrary positions on the screen. One example is the VT52 terminal, which allowed the cursor to be placed at an x,y location on the screen by sending the ESC character, a y character, and then two characters representing with numerical values equal to the x,y location plus 32 (thus starting at the ASCII space character and avoiding the control characters).

Packet switching

Packet switching is a digital networking communications method that groups all transmitted data into suitably sized blocks, called packets, which are transmitted via a medium that may be shared by multiple simultaneous communication sessions. Packet switching increases network efficiency, robustness and enables technological convergence of many applications operating on the same network.

Packets are composed of a header and payload. Information in the header is used by networking hardware to direct the packet to its destination where the payload is extracted and used by application software.

Starting in the late 1950s, American computer scientist Paul Baran developed the concept Distributed Adaptive Message Block Switching with the goal to provide a fault-tolerant, efficient routing method for telecommunication messages as part of a research program at the RAND Corporation, funded by the US Department of Defense. This concept contrasted and contradicted the theretofore established principles of pre-allocation of network bandwidth, largely fortified by the development of telecommunications in the Bell System. The new concept found little resonance among network implementers until the independent work of Donald Davies at the National Physical Laboratory (United Kingdom) (NPL) in the late 1960s. Davies is credited with coining the modern name packet switching and inspiring numerous packet switching networks in Europe in the decade following, including the incorporation of the concept in the early ARPANET in the United States.