Digital techniques are commonly used in advertisements.

Digital steganography techniques include:

Digital techniques are useful because it is easier to get an electronic device to switch into one of a number of known states than to accurately reproduce a continuous range of values.

Digital memory and transmission systems can use techniques such as error detection and correction to use additional data to correct any errors in transmission and storage.

Digital bit streams can be transferred over an analog channel by means of code-division multiplexing ( CDM ) techniques such as frequency-hopping spread spectrum ( FHSS ) and direct-sequence spread spectrum ( DSSS ).

Digital files are inherently capable of being copied perfectly in unlimited quantities ; digital rights management aims to remove the ( from the producer's viewpoint ) excess utility to the user from this capability by using hardware or cryptographic techniques to limit copying or playback.

Satellite radar mapping is one of the major techniques of generating Digital Elevation Models ( see below ).

In 1960 Digital image processing techniques is first used in new paper industry.

* Digital Production Partnership, UK public service broadcasters maximising the potential of digital production techniques

Similar object code translation techniques were subsequently used by Apple Computers, to move Macintosh software from M68000 machines to PowerPC machines, and by Digital Equipment Corporation, to move VMS users from VAXs to Alpha machines.

In 1992, both Hewlett-Packard and Digital Equipment Corporation broke the difficult 100 MHz limit with RISC techniques in the PA-7100 and AXP 21064 DEC Alpha respectively.

In most cases the functions performed by an analog multiplier may be performed better and at lower cost using Digital Signal Processing techniques.

* Levy, Steven – Crypto: How the Code Rebels Beat the Government — Saving Privacy in the Digital Age ( ISBN 0-14-024432-8 ): a journalistic overview of the development of public cryptographic techniques and the US regulatory context for cryptography.

During the mission the crew deployed the communications satellites, conducted two six hour spacewalks to demonstrate space station construction techniques with the EASE / ACCESS experiments, operated the Continuous Flow Electrophoresis ( CRFES ) experiment for McDonnell Douglas and a Getaway Special ( GAS ) container for Telesat, Canada, conducted several Mexican Payload Specialists Experiments for the Mexican Government and tested the Orbiter Experiments Digital Autopilot ( OEX DAP ).

During the mission, the crew deployed the MORELOS-B, AUSSAT II, and SATCOM K-2 communications satellites, conducted 2 six-hour spacewalks to demonstrate space station construction techniques with the EASE / ACCESS experiments, operated the Continuous Flow Electrophoresis ( CFES ) experiment for McDonnell Douglas and a Getaway Special ( GAS ) container for Telesat, Canada, conducted several Mexican Payload Specialist Experiments for the Mexican Government, and tested the Orbiter Experiments Digital Autopilot ( OEX DAP ).

During the mission the crew deployed the MORELOS-B, AUSSATT II, and SATCOM K-2 communications satellites, conducted two six-hour spacewalks to demonstrate space station construction techniques with the EASE / ACCESS experiments, operated the Continuous Flow Electrophoresis ( CRFES ) experiment for McDonell Douglas and a Getaway Special ( GAS ) container for Telesat, Canada, conducted several Mexican Payload Specialists Experiments for the Mexican government, and tested the Orbiter Experiments Digital Autopilot ( OEX DAP ).

Digital painting is an emerging art form in which traditional painting techniques such as watercolor, oils, impasto, etc.

Digital techniques rendered stripping less necessary, but what has forced increasing numbers to abandon it completely is the introduction of " platesetters ", which put pages directly onto printing plates ; these plates cannot be adjusted with a sharp knife.

More recently techniques such as OFDM have been used in Asymmetric Digital Subscriber Line to transmit over 224 bits in parallel, and in DVB-T to transmit over 6048 bits in parallel.

With the advent of digital recording, tape-and analog-based delay methods have not been much used, though many of these analog techniques are frequently emulated using comparable digital techniques, or in some cases plugins which are used to extend the capabilities of a Digital audio workstation.

Digital signature schemes are often vulnerable to hash collisions, unless using techniques like randomized hashing.

Digital watermarking techniques may be classified in several ways.

Digital audio watermarking techniques and technologies: applications and benchmarks.

Digital technologies such as GSM and CDMA2000 support multiple voice calls on the same channel and offer enhanced features such as two-way text messaging and data services.

Until that time, software was bundled with the hardware by Original equipment manufacturers ( OEMs ) such as Data General, Digital Equipment and IBM.

Computer controlled music is also found in the performance pieces by the Canadian composer Udo Kasemets such as the Marce ( ntennia ) l Circus C ( ag ) elebrating Duchamp ( 1987 ), a realization of the Marcel Duchamp process piece Erratum Musical using an electric model train to collect a hopper-car of stones to be deposited on a drum wired to an Analog: Digital converter, mapping the stone impacts to a score display ( performed in Toronto by pianist Gordon Monahan during the 1987 Duchamp Centennial ), or his installations and performance works ( e. g. Spectrascapes ) based on his Geo ( sono ) scope ( 1986 ) 15x4-channel computer-controlled audio mixer.

Computer files can be also stored on other media in some cases, such as magnetic tapes, compact discs, Digital Versatile Discs, Zip drives, USB flash drives, etc.

Other standards, such as Digital multimedia broadcasting ( DMB ) and DVB-H, have been devised to allow handheld devices such as mobile phones to receive TV signals.

Some signals carry encryption and specify use conditions ( such as " may not be recorded " or " may not be viewed on displays larger than 1 m in diagonal measure ") backed up with the force of law under the WIPO Copyright Treaty and national legislation implementing it, such as the U. S. Digital Millennium Copyright Act.

Starting in the late 1970s to the early 1980s, several types of video production equipment were introduced, such as time base correctors ( TBC ) and digital video effects ( DVE ) units ( one of the former being the Thomson-CSF 9100 Digital Video Processor, an internally all-digital full-frame TBC introduced in 1980, and two of the latter being the Ampex ADO, and the Nippon Electric Corporation ( NEC ) DVE ).

Cameras such as the Arri Alexa can capture 2K resolution images, the Red Digital Cinema Camera Company's Red One and Red Scarlet can record 4K, the Red Epic 5K, and Sony's F65 CineAlta camera can record 4K down-sampled from 8K.

Digital photographers use image file formats capable of reproducing a greater range of colors, such as TIFF, RAW or JPEG.

* Accelerometers in consumer electronics devices such as game controllers ( Nintendo Wii ), personal media players / cell phones ( Apple iPhone, various Nokia mobile phone models, various HTC PDA models ) and a number of Digital Cameras ( various Canon Digital IXUS models ).

Over the next two years, the standard was discussed and modified by representatives of companies such as Roland, Yamaha, Korg, Kawai, Oberheim, and Sequential Circuits, and was renamed Musical Instrument Digital Interface.

MPEG-4 absorbs many of the features of MPEG-1 and MPEG-2 and other related standards, adding new features such as ( extended ) VRML support for 3D rendering, object-oriented composite files ( including audio, video and VRML objects ), support for externally specified Digital Rights Management and various types of interactivity.

The key parts to be aware of are MPEG-4 part 2 ( including Advanced Simple Profile, used by codecs such as DivX, Xvid, Nero Digital and 3ivx and by QuickTime 6 ) and MPEG-4 part 10 ( MPEG-4 AVC / H. 264 or Advanced Video Coding, used by the x264 encoder, by Nero Digital AVC, by QuickTime 7, and by high-definition video media like Blu-ray Disc ).

At its introduction, the 68000 was first used in high-priced systems, including multiuser microcomputers like the WICAT 150, early Alpha Microsystems computers, Sage II / IV, Tandy TRS-80 Model 16, and Fortune 32: 16 ; single-user workstations such as Hewlett-Packard's HP 9000 Series 200 systems, the first Apollo / Domain systems, Sun Microsystems ' Sun-1, and the Corvus Concept ; and graphics terminals like Digital Equipment Corporation's VAXstation 100 and Silicon Graphics ' IRIS 1000 and 1200.

Music drives radio technology, including wide-band FM and modern digital radio systems such as Digital Radio Mondiale.

Digital broadcasting permits higher-resolution television, but digital standard definition television in these countries continues to use the frame rate and number of lines of resolution established by the analog NTSC standard ; systems using the NTSC framerate and resolution ( such as DVDs ) are still referred to informally as " NTSC ".

The systems also came with a number of smaller built-in applications such as the Merriam-Webster Collegiate Dictionary, Oxford Quotations, the complete works of William Shakespeare, and the Digital Librarian search engine to access them.

To sell would-be customers on its technical abilities as a computer-based console, the Odyssey² was marketed with superlative phrases such as " The Ultimate Computer Video Game System ", " Sync-Sound Action ", " True-Reality Synthesization ", " On-Screen Digital Readouts " and " a serious educational tool " on the packaging for the console and its game cartridges.

In some systems, such as the Digital Light Processing ( DLP ) system, there is no flying spot or raster scan at all, so there is no flicker other than that generated by the temporal aliasing of the film image capture.