* PalmDoc — Common Handheld document format

* Plucker — Handheld navigable widely used document standard

* HP-71B — Handheld model natively programmable in an extended BASIC language including a RAM-based filesystem, recursion, multiline user-defined functions and subprogram calling with parameter passing, but also capable of accepting plug-in ROM modules to provide such functionalities as full I / O capabilities to any type of device ( printers, mass storage, measurement instruments ), programmability in other languages ( Forth, Assembler ), advanced math capabilities ( such as matrix operations, support for complex numbers, multidimensional numerical integration and root finding, Fast Fourier Transforms, etc.

* HPC: Factor — Handheld PC Community exclusive support and resources

* Palm Introduces Tungsten T2 Handheld, With Palm's Sharpest Screen, More Memory and Software, Palm Press Release, Jul.

The Handheld Device Markup Language ( HDML ) is a markup language intended for display on handheld computers, information appliances, smartphones, etc ..

There are two implementations of the technology: one which synchronizes data and information with handheld devices with a specific desktop computer ( originally known as Handheld PC Explorer ), and another technology, commonly known as Exchange ActiveSync ( or EAS ), which provides push synchronization of contacts, calendars, tasks, and email between ActiveSync-enabled servers and devices.

** Handheld game console, a specific lightweight and portable device for playing video games

There are development tools available for Palm programming that do not require low-level programming in C / C ++, such as PocketC / PocketC Architect, CASL, AppForge Crossfire ( which uses Visual Basic, Visual Basic. NET, or C #), Handheld Basic, Pendragon Forms, Satellite Forms and NSBasic / Palm ( Visual Basic like languages ).

Microsoft has also released versions of Windows Media Player for other platforms including Windows Mobile, Mac OS, Mac OS X, Palm-size PC, Handheld PC, and Solaris.

Handheld systems often have a screen with a " joystick button " for a pointing device.

Handheld projectors further this goal by enabling cluster configurations of environment sensing, reducing the need for additional peripheral sensing.

Handheld display AR promises to be the first commercial success for AR technologies.

Handheld scanners and digital cameras are also permitted for use on most post-1900 publications and digital cameras may also be used, with permission, with older material.

The deficiencies in 8VSB in regards to multipath reception can be dealt with by using additional forward error-correcting codes, such as that used by ATSC-M / H for Mobile / Handheld reception.

* ATSC-M / H for Mobile / Handheld receivers

It has also been approved for use with the more recent ATSC-M / H ( Mobile / Handheld ) standard, using the AVC and SVC portions of H. 264.

* Handheld transceiver, an alternate term for Walkie-talkie

; Handheld scanner: with a handle and typically a trigger button for switching on the light source.

* Mobile Pedestrian Handheld a Mobile DTV standard for use with ATSC stations

To avoid trademark infringement, other manufacturers use designations such as " Handheld Transceiver " or " Handie Transceiver " for their products.

Football Manager Handheld on Sony ’ s PlayStation Portable handheld entertainment system ( PSP ) completes the format line-up, with all platforms set for a Christmas 2006 release.

Handheld devices have become ruggedized for use in mobile field management.

* In a promotional video for the video game Portal 2, the Aperture Science Handheld Dual Portal Device is shown to have a miniature black hole and event horizon approximation ring.

* Orkut Buyukkokten, Hector Garcia-Molina, Andreas Paepcke " Seeing the Whole in Parts: Text Summarization for Web Browsing on Handheld Devices ".

Mario Kart DS received several awards, including Editors ' Choice Awards from GameSpot and IGN, G-Phorias Best Handheld Game award, and IGN's Best Racing / Driving Game and Game of the Year awards for 2005.

The innovation earned Handspring the PC Magazine Annual Award in the Handheld category for its Visor series.

Handheld augers can also be used for making holes for garden planting.

Handheld projector can be used for different applications than small conventional projectors.

Examples of Handheld PC devices are the NEC MobilePro 900c, HP 320LX, HP Jornada 720, and Vadem Clio.

XScale microprocessors can be found in products such as the popular RIM BlackBerry handheld, the Dell Axim family of Pocket PCs, most of the Zire, Treo and Tungsten Handheld lines by Palm, later versions of the Sharp Zaurus, the Motorola A780, the Acer n50, the Compaq iPaq 3900 series and many other PDAs.

Handheld computer platforms supported include Palm OS / Tapwave Zodiac, Symbian OS ( UIQ platform, Nokia 60, 80 and Nokia 7710 / 90 phone series ), Nokia's Internet Tablet OS ( used by the Nokia 770, N800 and N810 ), Apple's iPhone, MotoMAGX, MotoEZX phones and Windows Mobile.

Conferences and trade shows were created to specifically deal with mobile learning and handheld education, including: mLearn, WMUTE, and IADIS Mobile Learning international conference series, ICML in Jordan, Mobile Learning in Malaysia, Handheld Learning in London, SALT Mobile in USA.

* ZENworks Handheld Management Lets you secure stolen handhelds, protect user data, enforce password policies, and lockout lost or stolen devices.

* Handheld devices have had variants included with them as well.

For mobile devices, both the Palm Handheld and the iPhone / iPod Touch feature data ported from Perseus.

Handheld electronic games are very small, portable devices for playing interactive electronic games, often miniaturized versions of video games.

Some Handheld PCs use Microsoft's Windows CE operating system, with the term also covering Windows CE devices released by the broader commercial market.

The Handheld PC was a hardware design for PDA devices running Windows CE.

A full list of Handheld PC class devices can be found at HPC: Factor in the Handheld PC Device Specifications List.

The company originally only provided software for Windows-based computers, Palm Devices, Handheld PCs, and Pocket PCs, but has recently expanded into supporting Symbian, BREW, and other mobile devices.