Some libraries use Internet filters on computers used by children only.

Some parts of the classification offer options to accommodate different kinds of libraries.

Some extremely large or traditional research libraries are entirely reference in this sense, lending none of their material ; most academic research libraries, at least in the U. S., now lend books, but not periodicals or other material.

Some items at reference libraries may be historical and even unique.

Some of the aspects of Library 2. 0 include, commenting, tagging, bookmarking, discussions, use of online social networks by libraries, plug-ins, and widgets.

Some academic libraries, especially those at public institutions, are accessible to members of the general public in whole or in part.

Some libraries have additional galleries beyond the public ones, where reference materials are stored.

( Some libraries provide this service at the circulation desk.

( Some libraries provide this service at the circulation desk.

Some linkers do not include the whole library in the output ; they only include its symbols that are referenced from other object files or libraries.

Some libraries consist entirely or to a large extent of books which may not be borrowed ; these include national libraries and many special libraries.

Some libraries published their catalogue in RDF, one of them the Hungarian Széchényi Library.

Some Hanna-Barbera sounds show up in various sound libraries such as Valentino and Audio Network.

Some examples include historical places, monuments, zoos, aquaria, museums and art galleries, botanical gardens, buildings and structures ( e. g., castles, libraries, former prisons, skyscrapers, bridges ), national parks and forests, theme parks and carnivals, living history museums, ethnic enclave communities, historic trains and cultural events.

Some references in a program or library module are stored in a relative or symbolic form which cannot be resolved until all code and libraries are assigned final static addresses.

Some depend on the executable storing explicit paths to the libraries.

Some executable file formats can specify additional directories in which to search for libraries for a particular program.

Some students may also choose to remain in a program if they fail to win an academic position, particularly in disciplines with a tight job market ; by remaining a student, they can retain access to libraries and university facilities, while also retaining an academic affiliation, which can be essential for conferences and job-searches.

Some of these sample based synthesizers come with sample libraries many gigabytes in size.

Some libraries with OPAC access still have card catalogs on site, but these are now strictly a secondary resource and are seldom updated.

Some of the Columbia and Snake River dams employ fish ladders, which are effective to varying degrees at allowing these fish to travel upstream.

Some contemporary philosophers and scientists ( e. g. David Deutsch in The Fabric of Reality ) employ virtual reality in various thought experiments.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some non-alphabetic scripts also employ symbols that function essentially as diacritics.

Some are attempting to counter this technique, however, with a number of systems which offer diverse views and information which highlights the manipulative and dishonest methods that advertisers employ.

Some such units employ batteries that can provide power for several hours in case of external power interruption ( e. g., see the EMC Symmetrix ) and thus maintain the content of the volatile storage parts intact.

Some churches founded independently of these lineages also employ this form of church governance.

Some musicians who use rackmounted effects or laptops employ a MIDI controller pedalboard or armband remote controls to trigger sound samples, switch between different effects or control effect settings.

Some vehicles, such as the French VBCI, employ infra-red jamming flare dispensers.

Some cultures also employ matrilineal succession only passing property along the female line.

Some ancient societies and most modern states employ partible inheritance, under which every child inherits ( usually equally ).

Some makers instead employ " x-bracing ," which is two tone bars mortised together to form an X.

" Some institutions ( such as the Harvard Business School ) use that name while others ( such as the Yale School of Management ) employ the more inclusive term " management.

Some writers on English grammar employ the term subjective case instead of nominative to draw attention to the differences between the " standard " generic nominative and the way it is used in English.

Some musicals, such as Tommy ( 1969 ) and Jesus Christ Superstar ( 1971 ), Les Misérables ( 1980 ), Rent ( 1996 ) and Spring Awakening ( 2006 ), employ various operatic conventions, such as through composition, recitative instead of dialogue, and leitmotifs.

Some jurisdictions allow Physical Therapists to employ technicians or aides to perform designated routine tasks related to physical therapy under the direct supervision of a Physical Therapist.

Some pawnbrokers have trained in identification of gems, or employ a specialist to assess jewelry.

Some teams employ a strategy which involves the use of more than one quarterback during the course of a game.

Some large transformers employ electric-operated fans or pumps for forced-air or forced-oil cooling or heat exchanger-based water-cooling.

Some ( especially at the college level ) still employ the tall wool-lined shako or much larger bearskin ( both often derisively referred to as a " Q-Tip hat ").

Some sea cucumbers employ a similar strategy, hitching lifts by attaching to the sides of fish.

Some animals, such as the kangaroo, employ jumping ( commonly called hopping in this instance ) as their primary form of locomotion, while others, such as frogs, use it only as a means to escape predators.

Some inventions in visual art employ prior developments in science or technology.

Some walkie-talkies that employ frequency-hopping spread spectrum technology have been developed for unlicensed use on the 900 MHz band.