what is a parallel port
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Encyclopedia Definition of:parallel port (1) A hardware interface that transfers one or more bytes simultaneously. See parallel interface. (2) A socket on a computer used to connect a printer or other device via a parallel interface (eight data bits transferring simultaneously). In the past, the parallel port was widely used for printers and occasionally for connecting other devices externally, but was superseded by USB.
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Parallel parking Parallel parking is a method of parking a vehicle parallel to the road, in line with other parked vehicles. Parallel parking usually requires initially driving slightly past the parking space, parallel to the parked vehicle in front of that space, keeping a safe distance, then followed by reversing into that space. Subsequent position adjustment may require the use of forward and reverse gears.
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- intra_parallel - Enable Intra-Partition Parallelism. This parameter specifies whether the database manager can use intra-partition parallelism. Configuration type: Database manager. Applies to: Database server with local and remote clients. Database server with local clients. Partitioned database server with local and remote clients.
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Forms :: Communication Form Serial / Parallel Port Via Oracle? Forms :: Communication Form Serial / Parallel Port Via Oracle? I want to connect a biometric device with my system, through serial port / parallel port. And want to permit only valid users to the system.
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- Two types of D-Sub ports are still in use. The first is the VGA, or monitor, port. It is a female D-Sub connector that contains a flat surface and fifteen holes divided into three rows. The second is the 9-pin, or DE-9, serial port.
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IEEE 1284 In the 1970s, Centronics developed the now-familiar printer parallel port that soon became a de facto standard. Centronics had introduced the first successful low-cost seven-wire print head, which used a series of solenoids to pull the individual metal pins to strike a ribbon and the paper.
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Port (medical) What is a mediport? A port (or portacath) is a small medical appliance that is installed beneath the skin. A catheter connects the port to a vein. Under the skin, the port has a septum through which drugs can be injected and blood samples can be drawn many times, usually with less discomfort for the patient than a more typical needle stick.
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Ports and Peripherals A video card that allows output to be sent to a monitor is an example of an interface card. The part of the video controller card that protrudes through the case of the computer includes a port (or ports) that monitor cables can connect to. Let’s look at some of the kinds of ports used on personal computers.
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parallel loan Definition of parallel loan: Four-party arrangement in which a parent firm finances a subsidiary firm in another country, without a cross-border transfer of funds. An Indian firm, for example, borrows dollars to finance its US ...
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- SecurActive Performance Vision. A trunk is a line or link designed to handle many signal s simultaneously, and that connects major switching centers or node s in a communications system. The transmitted data can be voice (as in the conventional telephone system) data, computer programs, images, video or control signals.uch a port is called a trunk port, in contrast to an access port, which carries traffic only to and from the specific VLAN assigned to it. A trunk port marks frames with special identifying tags (either ISL tags or 802.1Q tags) as they pass between switches, so each frame can be routed to its intended VLAN.
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- 1 USB to Parallel IEEE 1284 Printer Adapter/Converter Cable.  This unique cable allows you to attach your computer to any parallel printer device thru the USB port and get faster printing results.
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About Your Implanted Port A port may also be called a BardPort®, a Mediport®, a PowerPort®, or a Port-A-Cath®. There are many different ports available (Figure 1). Your doctor will choose the one that is best for you and your treatments. A port is like an artificial vein. There are many reasons to have a port placed. Some people have veins that are difficult to start an intravenous (IV) for medicine or draw blood from for tests. Some people need to receive chemotherapy continuously for several days. Sometimes, chemotherapy must be given in a vein larger than the ones in your arms.
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- For example, the PC’s parallel port provides eight data lines compared to the serial port’s single data line. Therefore, it. would seem that the parallel port would be able to transmit data eight times as fast since there are eight. times as many wires in the cable.
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What is a USB Port? Updated April 07, 2017. A USB port is a standard cable connection interface for personal computers and consumer electronics devices. USB stands for Universal Serial Bus, an industry standard for short-distance digital data communications. USB ports allow USB devices to be connected to each other with and transfer digital data over USB cables.
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Parallel computing IBM's Blue Gene/P massively parallel supercomputer. Parallel computing is a type of computation in which many calculations or the execution of processes are carried out simultaneously. Large problems can often be divided into smaller ones, which can then be solved at the same time.
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16 Types of Computer Ports and Their Functions A Computerr Port is an interface or a point of connection between the computer and its peripheral devices. Some of the common peripherals are mouse, keyboard, monitor or display unit, printer, speaker, flash drive etc.
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What is an Ethernet Port? A Ethernet port is a jack or socket on a computer that allows the use of an Ethernet connector.These ports are essential in allowing the creation of local area networks (LANs). An Ethernet port is usually found on networking devices, including computers, routers, video game consoles, modems, and televisions.hese 10 facts about space will blow your mind. A Ethernet port is a jack or socket on a computer that allows the use of an Ethernet connector. These ports are essential in allowing the creation of local area networks (LANs).
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Parallel port A parallel port is a type of interface found on computers for connecting peripherals. The name refers to the way the data is sent; parallel ports send multiple bits of data at once, in parallel communication, as opposed to serial interfaces that send bits one at a time. To do this, parallel ports require multiple data lines in their cables and port connectors, and tend to be larger than contemporary serial ports which only require one data line. There are many types of parallel ports, but the te
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Standard Parallel Port (SPP) Standard Parallel Port (SPP) Definition - What does Standard Parallel Port (SPP) mean? A standard parallel port (SPP) is a port for connecting various relatively high bandwidth peripherals, most commonly printers, to a PC. Later versions of the SPP allow duplex communication. They use the DB-25 connector. The original SPP, by Centronics, was introduced in 1970 and soon became the de facto industry standard.
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- An antiport is an integral membrane transport protein that simutaneously transports two different molecules, in opposite directions, across the membrane.The example below depicts the process by which HCl is secreted into the lumen on the stomach.n antiport is an integral membrane transport protein that simutaneously transports two different molecules, in opposite directions, across the membrane.
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DisplayPort DisplayPort is a digital display interface developed by the Video Electronics Standards Association (VESA). The interface is primarily used to connect a video source to a display device such as a computer monitor, though it can also be used to carry audio, USB, and other forms of data. notable limitation of dual-mode is that it can only transmit single-link DVI (and HDMI), as the number of pins in the DisplayPort connector is insufficient for dual-link connections. As a result, an active converter is needed for Dual-Link DVI and analog component video such as VGA.
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parallel port Most personal computers have both a parallel port and at least one serial port. On PCs, the parallel port uses a 25-pin connector (type DB-25) and is used to connect printers, computers and other devices that need relatively high bandwidth. It is often called a Centronics interface after the company that designed the original standard for parallel communication between a computer and printer.
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Types of Parallel Printer Cables Most printers made before the emergence of USB had 36-pin Centronics adapters. Modern heavy-duty business printers that still include parallel port connections usually have this type of interface as well. Therefore, the most common connector combination found on a parallel cable is a male DB-25 to Centronics 36-pin connection type.
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- parallel data query; parallel economy; parallel import; parallel imports; parallel loan; parallel market; parallel parking; parallel port; parallel processing
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Serial ATA SATA host adapters and devices communicate via a high-speed serial cable over two pairs of conductors. In contrast, parallel ATA (the redesignation for the legacy ATA specifications) used a 16-bit wide data bus with many additional support and control signals, all operating at much lower frequency.
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Serial port and parallel port The first two-way parallel ports allowed for speeds of 2.4Mb/s. Enhanced parallel ports have been developed however to achieve higher speeds: 1  The EPP (Enhanced Parallel Port) achieves speeds of 8 to 16 Mbps. 2  The ECP (Enhanced Capabilities Port), developed by Hewlett Packard and Microsoft.