One could " hotkey " from one operating system to the next using the Alt-Tab key combination.

One key differentiation for AppleTalk was it contained two protocols aimed at making the system completely self-configuring.

One of the key clauses was that companies who made Nintendo games were not allowed to make that game on a competing system for a period of two years.

He added two key members to his stock company, Albert Austin and Eric Campbell, and embarked on a series of elaborate productions — The Floorwalker, The Fireman, The Vagabond, One A. M. and The Count.

One of the key priorities of the reform of the military is make it more ethnically diversified.

One of the asymmetric algorithm types, elliptic curve cryptography, or ECC, appears to be secure with shorter keys than those needed by other asymmetric key algorithms.

One of the key tasks of constitutions within this context is to indicate hierarchies and relationships of power.

One solution made use of a grid of hexagonal keys with symbols inscribed into dimples in the keys that were either in the center of a key, across the boundary of two keys, or at the joining of three keys.

One minimal chordic keyboard example is Edgar Matias ' Half-Qwerty keyboard described in patent circa 1992 that produces the letters of the missing half when the user simultaneously presses the space bar along with the mirror key.

One of the key goals of the council was to combat the heresy of the Cathars.

One of the key aims was to make the data independent of the logic of application programs, so that the same data could be made available to different applications.

One key challenge is the management of municipal solid waste.

One of the key thinkers of the Midlands Enlightenment, he was also a natural philosopher, physiologist, slave trade abolitionist,

One of the key reasons for the success of the IBM PC ( and the PC clones that followed it ) was the active ecosystem of third-party expansion cards available for the machines.

One of the earliest public key encryption applications was called Pretty Good Privacy ( PGP ).

One of the key persons who greatly influenced fascism, the French revolutionary syndicalist Georges Sorel was greatly influenced by anarchism and contributed to the fusion of anarchism and syndicalism together into anarcho syndicalism.

One key element is the Global Rinderpest Eradication Programme, which has advanced to a stage where large tracts of Asia and Africa have now been free of the cattle disease rinderpest for an extended period of time.

One of the key features of graphic design is that it makes a tool out of appropriate image selection in order to possibly convey meaning.

One key distinction is the purpose for the practice ; handloaders often seek smaller batches of high-quality ammunition, whereas reloaders are said to make large quantities of ammunition that does not need to be of as high quality but at least one authority ( McPherson ) holds that a better distinction for these connotations is that, regardless of quantity, handloads tend to be of generally high quality while reloads tend to be merely functional.

One of the key economic challenges was Iraq's immense foreign debt, estimated at $ 125 billion.

One of Icon's key concepts is that control structures are based on the " success " or " failure " of expressions, rather than on boolean logic, as in most other programming languages.

One of the earliest such reformers was Robert Owen, known for his pioneering efforts in improving conditions for workers at the New Lanark mills, and often regarded as one of the key thinkers of the early socialist movement.

One of the key features of the first computer-controlled ICBM, the Minuteman missile, was that it could quickly and easily use its computer to test itself.

One of the key internal arguments against the total authenticity of the Testimonium is that the clear inclusion of Christian phraseology strongly indicates the presence of some interpolations.

One of the largest challenges that customer relationship management systems face is poor usability.

Joachim Pissarro notes that virtually every reviewer who commented on Pissarro ’ s work noted “ his extraordinary capacity to change his art, revise his position and take on new challenges .” One critic writes:

" One of Lenin's challenges was distancing materialism, as a viable philosophical outlook, from the " vulgar materialism " expressed in the statement " the brain secretes thought in the same way as the liver secretes bile " ( attributed to 18th c. physician Pierre Jean Georges Cabanis, 1757 – 1808 ); " metaphysical materialism " ( matter composed of immutable particles ); and 19th-century " mechanical materialism " ( matter as random molecules interacting per the laws of mechanics ).

One of the biggest challenges in international decisions is to determine an adequate compensation for environmental damages.

One of the challenges in thermal therapy is delivering the appropriate amount of heat to the correct part of the patient's body.

One of the main challenges to galaxy formation is the great number of thin disk galaxies in the local universe.

One of John's principal challenges was acquiring the large sums of money needed for his proposed campaigns to reclaim Normandy.

One of the greatest challenges is controlling or removing quantum decoherence.

One of the challenges in deploying IP multicast is that routers and firewalls between LANs must allow the passage of packets destined to multicast groups.

One of the first challenges to government repression came in 1953.

One of the most significant logistical challenges was accommodating the National Automobile Dealers Association Convention, which was originally slated to occupy the Superdome on February 3.

One of the major challenges in biosecurity is the increasing availability and accessibility of potentially harmful technology.

One of the challenges of frequency-hopping systems is to synchronize the transmitter and receiver.

One of his challenges at this point was the avoidance of federal action against railroads.

One of the main challenges to neorealist theory is the democratic peace theory and supporting research such as the book Never at War.

One of the challenges in the field of coaching is upholding levels of professionalism, standards and ethics.

One of the challenges of PPVPNs involves different customers using the same address space, especially the IPv4 private address space.

One of the challenges for the participants was to clock up 100 miles between sunrise and sunset on velocipedes built between 1818 and 1960.

One author, Elwood Carlson, locates the American generation, which he calls " New Boomers ," between 1983 and 2001, because of the upswing in births after 1983, finishing with the " political and social challenges " that occurred after the terrorist acts of September 11, 2001, and the " persistent economic difficulties " of the time.

One of the biggest challenges Hu faces is the large wealth disparity between the Chinese rich and poor, for which discontent and anger mounted to a degree which wreaked havoc on communist rule.

One of the challenges that the screenwriters faced was figuring out which songs would go where in the film because Rob, Dick, and Barry " are such musical snobs ", according to Cusack.

One of the great technical challenges of introducing color broadcast television was the desire to conserve bandwidth, potentially three times that of the existing black-and-white ( B & W ) standards, and not use an excessive amount of radio spectrum.

One of the principal challenges of microcredit is providing small loans at an affordable cost.