In the simplest case, the network is assumed to be linear ( i. e. the complex voltage across either port is proportional to the complex current flowing into it when there are no reflections ), and the two ports are assumed to be interchangeable.

Piston port is the simplest of the designs.

The simplest way to distinguish a New World ROM Mac is that it will have a factory built-in USB port.

The simplest way to identify an Old World ROM Mac is that it will not have a factory built-in USB port.

Consider that, if an external attacker did not know the port knock sequence, even the simplest of sequences would require a massive brute force effort in order to be discovered.

Additionally, port knock systems can include blacklists, whitelists and dynamic attack responses as can any Internet service ; however, even the simplest of port knocks controls access to a system before attackers are able to hit a service that allocates memory, CPU time or other significant resources and also acts as a barrier against brute-force attempts, automated vulnerability exploits, etc.

In its simplest form, Covox received 8-bit, mono signal through the parallel port and produced analog output that could be amplified and played back on loudspeakers.

The simplest digital communication links ( such as individual wires on a motherboard or the RS-232 serial port / COM port ) typically have a symbol rate equal to the gross bit rate.

The simplest and easiest way to visualise method of scanning is the system of parallel projection, as used in the first scanners.

This " check yes or no " approach means approval voting is one of the simplest voting systems to use.

The simplest types of ball point pens have a cap to cover the tip when the pen is not in use, while others have a mechanism for retracting the tip.

The simplest type of mechanical aid is the use of wooden " fingers " that can be closed to press the string down and fret the C ♯, D, Eb, or E notes.

This is typically done in a hierarchical arrangement called a work breakdown structure ( WBS ) although the simplest projects may use a simple list of tasks.

The simplest arrangement is to use one, the bus manager, to manage the memory interface, and the others to perform calculations.

As the simplest atom known, the hydrogen atom has been of theoretical use.

Since most wiki systems use URLs for individual pages where the page's title appears at the end of an otherwise unchanging address, the simplest way of defining such mappings is by substituting the interwiki prefix for the unchanging part of the URL.

These nonsystematic names are considered retained IUPAC names, although some introductory chemistry textbooks use names such as 2-propanone or propan-2-one instead of acetone, the simplest ketone ( CH < sub > 3 </ sub >- CO-CH < sub > 3 </ sub >).

The simplest examples are applied to groups of two, and use words like either and or —" Would you like tea or coffee " ( you like distributed over tea and coffee ).

The simplest example is a script that makes use of the Windows Script Host ( WSH ) environment.

The simplest way to control the harmonic current is to use a filter: it is possible to design a filter that passes current only at line frequency ( 50 or 60 Hz ).

The simplest way to use mass drivers for spacecraft propulsion would be to build a large mass driver that can accelerate cargo up to escape velocity, though RLV launch assist like StarTram to low earth orbit has also been investigated.

The simplest cameras have fixed focus and use a small aperture and wide-angle lens to ensure that everything within a certain range of distance from the lens, usually around 3 metres ( 10 ft ) to infinity, is in reasonable focus.

The use of multiple revisions of an application to cope with the many different sets of extensions available is the simplest way around the x86 extension optimization problem.

Hume's problem of induction starts by suggesting that the use of even the simplest forms of induction simply cannot be justified by inductive reasoning itself.

The simplest extension of the unmagnetized case is simply to use the projected area rather than the surface area of the electrode.

Cogniat writes, " Chagall is unrivalled in this ability to give a vivid impression of explosive movement with the simplest use of colors ..." Throughout his life his colors created a " vibrant atmosphere " which was based on " his own personal vision.

To convert from RGB to YUV or back, it is simplest to use RGB888 and YUV444.

The preferred ( and simplest ) way to mirror the PuTTY website to the current directory is to use rsync.

The simplest way to use a set of bells is ringing rounds, which is sounding the bells repeatedly in sequence from treble to tenor: 1, 2, 3, etc.

The simplest technique is to use diagonal lintels across the corners of the walls to create an octagonal base.

The simplest proofs use just those notions needed to formulate the theorem ( matrices, polynomials with numeric entries, determinants ), but involve technical computations that render somewhat mysterious the fact that they lead precisely to the correct conclusion.

The simplest gastropods are the limpets and abalones, herbivores that use their hard radula to rasp at seaweeds on rocks.

In addition, the Regius Professor of Natural History, Robert Jameson, was the probable author of an anonymous paper in 1826 praising " Mr. Lamarck " for explaining how the higher animals had " evolved " from the " simplest worms " – this was the first use of the word " evolved " in a modern sense.

In the simplest elections, a ballot may be a simple scrap of paper on which each voter writes in the name of a candidate, but governmental elections use pre-printed to protect the secrecy of the votes.

The simplest division, and the one most frequently used ( with subdivisions ) in gas and electric rate cases, is a threefold division of the total operating and capital costs into `` customer costs '', `` energy '' or `` volumetric costs '', and `` demand '' or `` capacity '' costs.

Because it is typically one of the simplest programs possible in most programming languages, it is by tradition often used to illustrate to beginners the most basic syntax of a programming language, or to verify that a language or system is operating correctly.

Round-robin ( RR ) is one of the simplest scheduling algorithms for processes in an operating system.

The simplest type consists essentially of a flexible bag comprising a pair of rigid boards with handles joined by flexible leather sides enclosing an approximately airtight cavity which can be expanded and contracted by operating the handles, and fitted with a valve allowing air to fill the cavity when expanded, and with a tube through which the air is forced out in a stream when the cavity is compressed.

* Round-robin scheduling, one of the simplest scheduling algorithms for processes in an operating system

Most operating systems offer primitives such as pipes, sockets or shared memory to pass data among programs, but often the simplest way ( especially for programs that follow the Unix philosophy ) is to write data into a temporary file and inform the receiving program of the location of the temporary file.

The simplest CSOs have only one or two pick-up points, but more advanced systems allow cars to be picked up and dropped off at any available public parking space within a designated operating area.

Monorail cameras are among the simplest cameras possible according to their operating principles, consisting of the front standard ( holding the lens ) and rear standard ( holding the ground glass viewing and focussing screen, then replaced by the film ) sliding on a single rail, with a light-tight bellows stretched between.

The simplest way to clean-boot the operating system was to hold the shift key: loading of extensions would be bypassed.