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A touchscreen is a display which can detect the presence and location of a touch within the display area. The term generally refers to touch or contact to the display of the device by a finger or hand. Touchscreens can also sense other passive objects, such as a stylus. However, if the object sensed is active, as with a light pen, the term touchscreen is generally not applicable. The ability to interact directly with a display typically indicates the presence of a touchscreen.

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Blogs for Touch Screen

Touch Screen Electronics Home

Just another WordPress weblog ... RIM Touch Screen BlackBerry Storm: Rumor ... Copyright 2009. Home Articles Touch Screen Electronics Blog Disclaimer Sitemap ...www.touchscreenblog.com/

The BRAD BLOG : Touch-Screen Vote Flipping

Articles in Category: Touch-Screen Vote Flipping " BRAD BLOG Featured Stories ... BRAD BLOG Media Appearance, Election Fraud, Election 2008, Touch-Screen Vote ...www.bradblog.com/?cat=166

Touch Screen | MP4 Nation Blog - Part 2

MP4 Nation Blog. MP4 Nation Blog. Home. touch screen's tag archives ... Continue reading " First rendering of RAmos T8 iMovie Touch Screen player and specs " ...mp4nation.net/blog/?tag=touch-screen&paged=2

The BRAD BLOG : SPECIAL COVERAGE: Touch-Screen Vote-Flipping 2008

Links to The BRAD BLOG's coverage on touch-screen vote-flipping and related ... 10/31/08: OPRAH'S VOTE GETS DROPPED BY TOUCH-SCREEN! ...www.bradblog.com/?page_id=6577

Touch Screen — Blogs, Pictures, and more on WordPress

Apple sued over touch-screen technology ... touch screens for the blind ... Illusion Labs brings multi-touch gaming to the big screen ...en.wordpress.com/tag/touch-screen/

Wikipedia About Touch Screen

A touchscreen is a display which can detect the presence and location of a touch within the display area. The term generally refers to touch or contact to the display of the device by a finger or hand. Touchscreens can also sense other passive objects, such as a stylus. However, if the object sensed is active, as with a light pen, the term touchscreen is generally not applicable. The ability to interact directly with a display typically indicates the presence of a touchscreen.

The touchscreen has two main attributes. First, it enables one to interact with what is displayed directly on the screen, where it is displayed, rather than indirectly with a mouse or touchpad. Secondly, it lets one do so without requiring any intermediate device, again, such as a stylus that needs to be held in the hand. Such displays can be attached to computers or, as terminals, to networks. They also play a prominent role in the design of digital appliances such as the personal digital assistant (PDA), satellite navigation devices, mobile phones, and video games.

History

Nintendo%20DS%20Lite.jpg

The HP-150 from 1983 was probably the world's earliest commercial touchscreen computer. It doesn't actually have a touchscreen in the strict sense, but a 9" Sony CRT surrounded by infrared transmitters and receivers which detect the position of any non-transparent object on the screen.

Until the early 1980s, most consumer touchscreens could only sense one point of contact at a time, and few have had the capability to sense how hard one is touching. This is starting to change with the commercialisation of multi-touch technology.

Touchscreens are popular in heavy industry and in other situations, such as museum displays or room automation, where keyboard and mouse systems do not allow a satisfactory, intuitive, rapid, or accurate interaction by the user with the display's content.

Historically, the touchscreen sensor and its accompanying controller-based firmware have been made available by a wide array of after-market system integrators and not by display, chip or motherboard manufacturers. With time, however, display manufacturers and System On Chip (SOC) manufacturers worldwide have acknowledged the trend toward acceptance of touchscreens as a highly desirable user interface component and have begun to integrate touchscreen functionality into the fundamental design of their products. New developments in this area include PSoC (Programmable System-on-Chip) by Cypress Semiconductor. PSoC is a software configured, mixed-signal array with a built-in MCU core. The core is a Cypress proprietary, 8-bit Harvard architecture design called the M8C.

Technologies

There are a number of types of touchscreen technology.

Resistive

A resistive touchscreen panel is composed of several layers. The most important are two thin metallic electrically conductive and resistive layers separated by thin space. When some object touches this kind of touch panel, the layers are connected at a certain point; the panel then electrically acts similar to two voltage dividers with connected outputs. This causes a change in the electrical current which is registered as a touch event and sent to the controller for processing.

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News about Touch Screen

Recaser can run variety of pack-patterns.

ThomasNetFeaturing stainless steel wash-down construction, PLC controls with optional touch-screen, and quick changeover heads, PakTek recaser automatically removes various products from plastic dairy case and re-cases them into corrugated container, eliminating need to add second line. It can be integrated with Thiele case erector and case sealer to function as automated packaging solution. This story ...http://news.thomasnet.com/fullstory/825933

OpenFeint(TM) to Select 100 Paid Games for User Based Cross Promotion With "One Touch iPromote(TM)"

Marketwire via Yahoo! FinanceAurora Feint Inc., the company that launched a series of award winning social RPG puzzle games for the iPhone(TM), today announced a breakthrough new social medium for discovering and selling games called One Touch iPromote(TM) in OpenFeint V1.5 being released Tuesday, April 21.http://biz.yahoo.com/iw/090421/0493451.html

HTC Touch Diamond2 and Pro2 details

cnet.com.auLaunch details about HTC's new Touch Diamond2 and Touch Pro2 were released during a launch event in Singapore, giving an indication of price and when we might see the phones in store.http://www.cnet.com.au/htc-touch-diamond2-and-pro2-details-3...

Microsoft Executive Sees Rise of Tablets, 'room Computer'

PC World via Yahoo! NewsTechnology that changes how people give commands to computers could make touch-based PCs more popular and transform the traditional desktop into a "room computer" in coming years, a Microsoft executive said Wednesday.http://news.yahoo.com/s/pcworld/20090422/tc_pcworld/microsof...

Several articles with review of HTC Touch Diamond2 published

MS MobilesApril 21, 2009 [Pocket PC phone] | By Edward J. R. HTC Touch Diamond2 is a fantastic new Windows Mobile phone and one of very few ones that will get upgrade to Windows Mobile 6.5 for sure (HTC promised it publicly).http://msmobiles.com/news.php/8197.html

News about Touch Screen

Penney's 'smart fixture' rolls out as next technological step

Dallas Morning NewsIts 52-inch touch screen runs an application that is iPhone-ready, Nealon said. The touch screen makes it easier to navigate than an Internet shopping site. An item can be scanned to learn about its features, colors, sizes ... http://www.dallasnews.com/sharedcontent/dws/bus/stories/0422...

Sony unleashes its touch-screen X-Series Walkman

Thetech HeraldThe market appeal of Apple’s popular iPod Touch multimedia player seems capable of withstanding any challenge from rival device manufacturers, but that doesn’t mean its grip on consumers isn’t open to being loosened. Bearing that in mind, take ... http://www.thetechherald.com/article.php/200916/3458/Sony-un...

Virgin America Teams Up With California State Parks Foundation For ...

EarthtimesIn addition, guests flying on Virgin America today who use the Red(TM) seatback touch-screen to make a donation to California State Parks Foundation or offset the carbon emissions of their flight (via Carbonfund.org) will be offered a complimentary ... http://www.earthtimes.org/articles/show/virgin-america-teams...

RIM's BlackBerry Storm: A New Take on Touch

PC WorldResearch in Motion has finally announced details about its long-rumored iPhone competitor , an almost-all-touch-interface 3G handset with a twist: The screen itself is a big hardware button. The ability to mechanically click the entire screen (RIM ... http://www.pcworld.com/article/152006/rims_blackberry_storm_...

Smartphone consumers opt for 'cheap chic'

MSNBC ... profits fueled by consumer-oriented, more affordable Blackberry models, and gave a rosy outlook. Nokia is set to report a sharp fall in January-March profits when it releases quarterly results on April 16, with strong sales of its cheap touch-screen ... http://www.msnbc.msn.com/id/30226844/

Search results for Touch Screen

Touch-screen phones - CNET Reviews

CNET shows you the latest cell phones with touch screenshttp://reviews.cnet.com/touch-screen-phones/

touch screen news, reviews and downloads on CNET

Come to CNET for the latest news stories and articles, trusted editor and user reviews, and software downloads related to touch screen.http://www.cnet.com/topic/touch-screen.html

The BRAD BLOG : Touch-Screen Vote Flipping

w/ Brad & Desi TODAY: Goodbye Tax Day '08, Hello Tax Day '09!; Birds taking the long way home; PLUS: Solar power... in SPAAAAACE! http://www.bradblog.com/?cat=166

Touch Screen Software, Retail Management System Software, Restaurant ...

Touch Screen EPOS is a leading management solution providers specializes in delivering quality products and a range of software solutions with core competencies in retail ... http://touchscreenepos.com

Touch Screen Cash Register | Cash Registers

Find the best touch screen cash register options, at TouchScreenCashRegister.com.http://www.touchscreencashregister.com/

Wikipedia results for Touch Screen

Touchscreen - Wikipedia, the free encyclopedia

A touchscreen is a display which can detect the presence and location of a touch within the display area. The term generally refers to touch or contact to the display of the device ... http://en.wikipedia.org/wiki/Touch_screen

Multi-touch - Wikipedia, the free encyclopedia

Multi-touch (or multitouch) denotes a set of interaction techniques which allow computer users to control graphical applications with several fingers.http://en.wikipedia.org/wiki/Multi_touch_screen

DRE voting machine - Wikipedia, the free encyclopedia

Redirected from Touch screen voting) ... A direct-recording electronic (DRE) voting machine records votes by means of a ballot ... http://en.wikipedia.org/wiki/Touch_screen_voting

Visual Planet - Wikipedia, the free encyclopedia

Visual Planet Ltd specialises in the manufacture and global distribution of Projected Capacitance Interactive Touch Screen foils, which are designed to be used in a wide variety of ... http://en.wikipedia.org/wiki/Visual_Planet

HTC Touch - Wikipedia, the free encyclopedia

InGear; Pg. 25 ^ "Microsoft beats iPhone to Europe with touch-screen, digital media phone from HTC", The Online Reporter, Pg. 1(2) No. 544 ISSN: 1364-7113http://en.wikipedia.org/wiki/HTC_Touch