Some adaptations of the Latin alphabet are augmented with ligatures, such as æ in Old English and Icelandic and Ȣ in Algonquian ; by borrowings from other alphabets, such as the thorn þ in Old English and Icelandic, which came from the Futhark runes ; and by modifying existing letters, such as the eth ð of Old English and Icelandic, which is a modified d. Other alphabets only use a subset of the Latin alphabet, such as Hawaiian, and Italian, which uses the letters j, k, x, y and w only in foreign words.

* Equipment: Abu Sayyaf uses mostly grenades, bombs ( modified IED's and land mines ), machine guns, rifles, rocket launchers and other weapons have been reported.

Their design uses a fixed architecture — it requires changes in the wiring if the instruction set is modified or changed.

The approach is novel in that it uses a mostly stock aircraft with a modified landing gear " pod " that carries the engine for road propulsion.

Gene therapy, uses genetically modified viruses to deliver genes that can cure disease into humans.

Hexen uses a modified version of the Doom engine, which allows jumping, network play with up to 8 players and the choice of three character classes.

Relatively new organizations also use the harp, but often modified to reflect a theme relevant to their organization, for instance ; Irish airline Ryanair uses a modified harp, and the Irish State Examinations Commission uses it with an educational theme.

* Stargate SG-1 uses a modified upper-case lambda, with a small circle above the apex, to indicate Earth.

The XFree86 Project uses a modified MIT License for XFree86 version 4. 4 onward.

The only remaining widespread uses of the Mach kernel are Apple's Mac OS X and its sibling iOS, which run atop a heavily modified Mach 3 kernel.

Nial uses a generalized and expressive Array Theory in its Version 4, but sacrificed some of the generality of functional model, and modified the Array Theory in the Version 6.

Perelman's proof uses a modified version of a Ricci flow program developed by Richard Hamilton.

This technique uses sequence-specific termination of a DNA synthesis reaction using modified nucleotide substrates.

In addition, movement in a diagonal plane uses modified double-stemmed arrows: A cross bar on the stem indicates that the motion is away as well up or down, and a solid dot indicates approaching motion.

To & fro movement that also goes over or under something uses modified single-stemmed arrows, with the part of the arrow representing near motion thicker than the rest.

Each effect can be modified by Advantages ( less energy expenditure, for example ) or Disadvantages ( reduced number of uses, for example ) which increase or reduce the cost of a power.

A variant of redundancy theory is the disquotational theory which uses a modified form of Tarski's schema: To say that '" P " is true ' is to say that P. A version of this theory was defended by C. J. F. Williams in his book What is Truth ?.

It is in some sense, a strange inversion that BSD Unix, where Joy's vi codebase began, no longer uses it, and the AT & T-derived Unixes, which in the early days lacked Joy's editor, are the ones that now use and maintain modified versions of his code.

The technique uses modified retroviruses to transform the cells ; this is a potential problem for human therapy since these viruses integrate their genes at a random location in the host's genome, which can interrupt other genes and potentially causes cancer.

The game uses the Quake III Arena engine ( modified with Ritual's ÜberTools ) and combines action with puzzle-solving.

The attacker uses these vulnerabilities to replace a device's firmware with a modified, corrupt, or defective firmware image — a process which when done legitimately is known as flashing.

For example, the CIA World Factbook uses the word in its " Country name " field to refer to " a wide variety of dependencies, areas of special sovereignty, uninhabited islands, and other entities in addition to the traditional countries or independent states ".< sup id = Note_1 >

* < div id =" jump foot "> Jump foot: The foot that the vaulter uses to leave the ground as he begins his vault.

For networking, id Tech 3 uses a " snapshot " system to relay information about game " frames " to the client over UDP.

id Tech 3 uses a virtual machine to control object behavior on the server, effects and prediction on the client and the user interface.

* Identity function: Kleene ( 1952 ) uses " U < sub > i </ sub >< sup > n </ sup > " to indicate the identity function over the variables x < sub > i </ sub >; B-B-J use the identity function id < sub > i </ sub >< sup > n </ sup > over the variables x < sub > 1 </ sub > to x < sub > n </ sub >:

* December 10 – id Software releases Doom, a seminal first-person shooter that uses advanced 3D graphics for computer games.

It uses the HTML element " a " with the attribute " href " ( HREF is an abbreviation for " Hypertext REFerence ") and optionally also the attributes " title ", " target ", and " class " or " id ":

Designed for Windows, the game uses a heavily modified version of id Software's " Quake " game engine called GoldSrc.

The ego represents what may be called reason and common sense, in contrast to the id, which contains the passions ... in its relation to the id it is like a man on horseback, who has to hold in check the superior strength of the horse ; with this difference, that the rider tries to do so with his own strength, while the ego uses borrowed forces.

Although the ioquake3 project uses id Software's id Tech 3 engine under GPL license, Urban Terror's assets and code are closed source.

The game uses a modified Return to Castle Wolfenstein engine, itself being a heavily modified Quake III: Team Arena engine ( id Tech 3, which has been open-source since 2005 ).

# < span id =" n-gn ">↑↑↑↑</ span > Guaraní also uses tilde over e, i, y, and g ( the last one not available precomposed in Unicode ), as well as digraphs ch, mb, nd, ng, nt, rr and the glottal stop '.

# < span id =" n-mi ">↑</ span > Māori uses g only in ng digraph.

# < span id =" n-pms ">↑</ span > Piedmontese also uses the letter n-to indicate a velar nasal N-sound ( pronounced as the gerundive termination in going ), which usually precedes a vowel, as in lun-a.

# < span id =" n-pt ">↑↑↑↑</ span > Portuguese also uses the digraphs ch, lh, nh, rr, ss.

# < span id =" n-ro ">↑ Romanian normally uses a comma diacritic below the letters s and t ( ș, ț ), but it is frequently replaced with an attached cedilla below these letters ( ş, ţ ) due to past lack of standardization.

# < span id =" n-es ">↑↑↑</ span > Spanish uses several digraphs to represented single sounds: ch, gu ( preceding e or i ), ll, qu, rr ; of these, the digraphs ch and ll were traditionally considered individual letters with their own name ( che, elle ) and place in the alphabet ( after c and l, respectively ), but in order to facilitate international compatibility the Royal Spanish Academy decided to cease this practice in 1994 and all digraphs are now collated as combinations of two separate characters.

# < span id =" n-sv ">↑</ span > Swedish uses é in well integrated loan words like idé and armé, although é is considered a modified e, while å, ä, ö are letters.

Final Doom is a first-person shooter video game that uses the game engine, items and characters from Doom II and was released in 1996 and distributed as an official id Software product.

When Brainiac 5 has a female spirit medium channel Nura's mind enough to share some physical intimacy, Projectra uses her powers on the id to have the inhibitions and the urges in Brainiac 5 mind viciously attack Nura when she returns to Brainiac's body.

Prey uses a heavily modified version of id Tech 4 to use portals and variable gravity to create the environments the player explores.

The June 2005 issue of PC Gamer revealed that the game uses a heavily modified version of id Tech 4 capable of rendering " huge cavernous spaces as well as more traditional passages ".