On ‑ board communications are provided by public address systems and aircraft intercoms.

On slower or congested links ( 622 Mbit / s and below ), ATM does make sense, and for this reason most asymmetric digital subscriber line ( ADSL ) systems use ATM as an intermediate layer between the physical link layer and a Layer 2 protocol like PPP or Ethernet.

On the continent of Europe among some civil law systems ( i. e. those deriving from Roman law or the Napoleonic Code ), the inquisitorial system may be used for some types of cases.

On the Coast, rainfall, sometimes relentless heavy rain, dominates in winter because of consistent barrages of cyclonic low-pressure systems from the North Pacific, but on occasion ( and not every winter ) heavy snowfalls and below freezing temperatures arrive when modified arctic air reaches coastal areas, typically for short periods.

On that Mississippi riverine system today, including that of other sheltered waterways, industrial barge trafficking in bulk raw materials such as coal, coke, timber, iron ore and other minerals is extremely common in the developed world using huge cargo barges that connect in groups and trains-of-barges in ways which allow cargo volumes and weights which would astonish pioneers of modern barge systems and methods in the Victorian era.

On February 5, 2002, George W. Bush visited the RODS laboratory and used it as a model for a $ 300 million spending proposal to equip all 50 states with biosurveillance systems.

Although control systems of various types date back to antiquity, a more formal analysis of the field began with a dynamics analysis of the centrifugal governor, conducted by the physicist James Clerk Maxwell in 1868 entitled On Governors.

On most modern operating systems, files are organized into one-dimensional arrays of bytes.

* On systems that support one-button mice, context menus are typically opened by pressing and holding the primary mouse button ( this works on the icons in the Dock on Mac OS X ) or by pressing a keyboard / mouse button combination ( e. g. Ctrl-mouse click in Mac OS ).

On the PC compatible platform, an entire family of operating systems was called DOS.

On Unix-like operating systems it is the de facto standard.

On the other hand, the pro-government camp considered them to be in compliance with the legislative intent of the Basic Law and in line with the ' One country, two systems ' principle, and hoped that this would put an end to the controversies on development of political structure in Hong Kong.

On generation in or exposure of biological systems to these radicals, they can cause damage to cells, including those in humans, where they react with DNA, lipids, and proteins.

On computer systems in use today, the Username is the most common form of identification and the Password is the most common form of authentication.

* On modern systems, Mac OS X Snow Leopard represents a 65, 536 byte file as " 66 KB ", rounding to the nearest 1000, while Microsoft Windows 7 would divide by 1024 and represent this as " 64 KB ".

On embedded systems, the real-time execution of instructions is expected from the low-level embedded operating system.

On 1 September 2010, the Financial Crimes Enforcement Network issued an advisory on " informal value transfer systems " referencing United States v. Banki.

* On the television show Mystery Science Theater 3000, the Nanites ( voiced variously by Kevin Murphy, Paul Chaplin, Mary Jo Pehl, and Bridget Jones )-are self-replicating, bio-engineered organisms that work on the ship, they are microscopic creatures that reside in the Satellite of Love's computer systems.

On the other hand, battery ignition systems have almost always had a timing advance system which can set the timing to the best setting for the speed the engine is turning, improving power output and fuel efficiency.

On such systems three octal digits per byte would be required, with the most significant octal digit representing two binary digits ( plus one bit of the next significant byte, if any ).

On some systems, 32-bit depth is available: this means that each 24-bit pixel has an extra 8 bits to describe its opacity ( for purposes of combining with another image ).

On many systems ( including Unix-type systems ) doing remote authentication, the shared secret usually becomes the hashed form and has the serious limitation of exposing passwords to offline guessing attacks.

On the other hand, in the case of mass-produced goods, customized control systems are economical.

On Fridays, the day when many Persians relax with poetry, talk, and a samovar, people do not, it is true, stream into Chehel Sotun -- a pavilion and garden built by Shah Abbas 2, in the seventeenth century -- but they do retire into hundreds of pavilions throughout the city and up the river valley, which are smaller, more humble copies of the former.

On these posts the gates swung open with a squeak and shut with a metallic clang.

Calhoun dealt with this question in his `` Disquisition On Government ''.

On the eve of his return to their native Naxos he speaks with his wife of the masterpiece which rises before them in its completed perfection.

On Sundays, with the permission of Captain Heard, who usually attended with two of his officers, services were held in the double cabin.

On arrival at headquarters he had, however -- in King Stanislas' words to Glayre -- `` found such favor with Pe Potemkin that he made him his aide-de-camp and up to now does not want him to go join Paul Jones.

On the morning of November 17th, Cornwallis and 2,000 men had left Philadelphia with the object of capturing Fort Mercer at Red Bank, New Jersey.

On the other hand, the consensus of opinion is that, used with caution and in conjunction with other types of evidence, the native sources still provide a valid rough outline for the English settlement of southern Britain.

On January 4, with the boys back at school and college, Mrs. Lewis wrote Harcourt to say that she was `` through, quite through ''.

On the other hand, the bright vision of the future has been directly stated in science fiction concerned with projecting ideal societies -- science fiction, of course, is related, if sometimes distantly, to that utopian literature optimistic about science, literature whose period of greatest vigor in the late nineteenth and early twentieth centuries produced Edward Bellamy's Looking Backward and H. G. Wells's A Modern Utopia.

On the contrary, the frenzy and furor of combat is only the sombre foil against which the sudden illuminations of the human flash forth with the piercing radiance of a Caravaggio.

On their right rose the embankment covered with brush and trees.

On the other side of the church was a quiet, well-kept house with shutters and recently painted.

On Sundays he would walk miles into the campagna to visit with them, and in particular to see their horses.

On the east side of the island of Manhattan the indifferent hawk knew the East River that connected New York Bay with Long Island Sound.

On ships at sea, on railroad trains, in summer hotels with mountain views, they always said, `` I've never done this before ''.

On the other hand, it is no interference with sovereignty to point out defects where they exist, such as that a plan calls for factories without power to run them, or for institutions without trained personnel to staff them.

On September 16, Sam Rayburn will have served as Speaker twice as long as any predecessor and I am proud to join with others in marking this date, and in expressing my esteem for that notable American, Sam Rayburn.

On April 25, the White House reported that a total embargo of remaining U.S. trade with Cuba was being considered.

Held: On the record in this case, the administrative procedures prescribed by the Act were fully complied with ; ;

On the remainder of the clear channels, the dominant ( class 1 ) -- B stations are protected as described above, and the relatively small number of secondary ( class 2 ) ) stations permitted to operate on these channels at night are required to operate directionally and/or with reduced power so as to protect the class 1, stations.

On the basis of what they give us we can know how the young Caruso sang, appreciate the distinctive qualities of Parsifal under Karl Muck's baton, or sense the type of ensemble Toscanini created in his years with the New York Philharmonic.