physical addressing
1Physical Address Extension — In computing, Physical Address Extension (PAE) is a feature to allow (32 bit) x86 processors to access a physical address space (including random access memory and memory mapped devices) larger than 4 gigabytes. First implemented in the Intel… …
2Physical address — In computing, a physical address, also real address, or binary address, is the memory address that is electronically (in the form of binary number) presented on the computer address bus circuitry in order to enable the data bus to access a… …
3Addressing scheme — There are three different addressing schemes for display devices: direct , matrix , and raster . The purpose of each scheme is to set (or maintain) the state of a pixel to either black/white or, more commonly, a gray scale level.Direct… …
4Logical block addressing — (LBA) is a common scheme used for specifying the location of blocks of data stored on computer storage devices, generally secondary storage systems such as hard disks. The term LBA can mean either the address or the block to which it refers.… …
5College of Chinese Physical Culture — The College of Chinese Physical Culture is a UK registered charity formed in 2002, which promotes physical and mental health stimulation and wellbeing through non competitive Chinese movement and dance, specifically through the Daoist (Taoist)… …
6x86 — This article is about Intel microprocessor architecture in general. For the 32 bit generation of this architecture which is also called x86 , see IA 32. x86 Designer Intel, AMD Bits 16 bit, 32 bit, and/or 64 bit Introduced 1978 Design …
7OSI model — 7. Application layer NNTP  · SIP  · SSI  · DNS  · FTP  · Gopher  · …
8Data link layer — The OSI model 7 Application layer 6 Presentation layer 5 Session layer 4 Transport layer 3 Network layer 2 …
9A20 line — The A20 or addressing line 20 is one of the plethora of electrical lines that make up the system bus of an x86 based computer system. The A20 line in particular is used to transmit the 21st bit on the address bus.A microprocessor will typically… …
10Flat memory model — In computer systems design, a flat memory model refers to a linear addressing paradigm, such that the CPU can directly (and sequentially) address all of the available memory locations, without having to resort to any sort of bank switching or… …
