* Several computer operating systems have various methods of running software originally designed for older versions or other OSs:

" Several television versions have altered this slightly, having Banquo appear suddenly in the chair, rather than walking onstage and into it.

Several different computer printers were simply computer-controllable versions of existing electric typewriters.

Several of the Lancer / Ace Conan versions are rewrites by de Camp and Carter of non Conan stories.

Several versions exist, though they all have the same basic premise, that of a set of instructions given by the Great Goddess to her worshippers.

Several different versions of a Wiccan Charge of the God have since been created to mirror and accompany the Charge of the Goddess.

Several recent Tao Te Ching translations ( e. g., Lau 1989, Henricks 1989, Mair 1990, Henricks 2000, Allan and Williams 2000, and Roberts 2004 ) utilize these two versions, sometimes with the verses reordered to synthesize the new finds.

Several versions with and without narration ( File size = 3. 6 to 10. 4 MB ) ( Movie Length = 1m 8s )

Several decades after Pearson's work with early versions of meta-analysis, Glass published the first application of modern meta-analytic techniques and triggered their broad application across the social and biomedical sciences.

Several versions are available for the UNIX-based Mac OS X, including a text-mode version using Fink or MacPorts and two graphical versions, IrssiX, and MacIrssi.

Several post-Mariner works are homages to the older phase of Mars fiction, circumventing the scientific picture of a dry and lifeless Mars with an unbreathable atmosphere through such science fiction generic staples as positing its future terraforming, or creating alternate history versions of Mars, where Burroughs ' Barsoom, Bradbury's Martian Chronicles or The War of the Worlds are literal truth.

Several versions of the Nights theme song " Dreams Dreams " appear throughout the games in the series.

Several versions of this myth have survived from ancient sources.

Several different versions of the course of events following the elevation of Silverius exist.

Several albums exist in 2 versions, the original Japanese version and the international version, each having differences in tracklistings.

Several different versions of this game were created.

Several versions of the film exist.

Several remixed versions of the 1993 theme were used upon the return of the NFL to CBS until the end of the 2002 season, when CBS replaced its theme with one composed by E. S.

Several official design studies were done, but most were basically smaller versions of the existing Shuttle concept.

Several versions of Slavebot have been widely circulated in the US and Europe and are the most widely distributed examples of this type of Trojan horse.

Several versions of XyWrite for DOS and Windows were also localized for use in European countries.

Several highly dramatized versions of Tubman's life had been written for children, and many more came later, but Conrad wrote in an academic style to document the historical importance of her work for scholars and the nation's memory.

Several experimental versions of the Sheridan mounting a new turret carrying the NATO-standard 105mm gun were made, but the resulting recoil was so great as to make the vehicle almost unusable.

Several international versions of the show have recently changed or modified their version of Who Wants to Be a Millionaire.

Several different telephone line modulation techniques are used by fax machines.

Several inventors devised machines to record sound prior to Thomas Edison's phonograph, Edison being the first to produce a device that could both record and reproduce sound.

Several states ( Illinois, Indiana, Louisiana and Missouri ) allow slot machines ( as well as any casino-style gambling ) only on licensed riverboats or permanently-anchored barges.

Several Internet Typex articles say that only Vaseline was used to lubricate Typex machines and that no other lubricant was used.

Several generations of ICON machines were produced, evolving steadily to become more and more PC-like.

Several applications rely on the use of double vacuum flasks, such as NMR and MRI machines.

Several reasons have been attributed to the lack of success of vending machines in India ; cheap labour is readily availability and has let to the setting up of several small stores throughout the country which serves as indirect competition to vending machines, a lack of technical knowledge and unease with using vending machines, problems with currency recognition and a lack of machines that accept both coins, notes and alternate payment channels, vandalism and rough use, and poor maintanence of the machines. However, vending machines are a relatively new industry in India and analysts believe that usage will rise with changing consumer habits and lifestyle.

Several non-CMS systems run within VM-CP virtual machines, providing services to CMS users such as spooling, interprocess communications, and specialized device support.

Several machines share some common elements.

Several machines were needed in each station, since different types of one-way and two-way tickets needed to be sold.

Several different representations of bi-quinary coded decimal have been used by different machines.

Several machines in the series were released, from the 1-CPU 9815 to the 4-CPU 9845, over a period of years from 1985 to 1987.

Several reconnaissance machines traveled together for mutual protection, further protected by escorting fighters.

* Several of the machines had cone clutches.

Several websites claim that the Smithsonian Institution in Washington, D. C. also has machines from Portsmouth: this is a myth, according to the Institution.

Several deaths have resulted from the use of Rife machines in place of standard medical treatment.

Several companies in Europe and Canada have developed rapid deployment fog machines for use as intrusion and hold-up security systems, intended to disorient an intruder by filling a room with fog when triggered by a panic button or other security device.

Several therapy programs in the United States use hug machines, effectively achieving general calming effects among both children and adults with autism.

( Several much younger pilots with superior machines failed to complete this task ).