Touchscreen
hideA touchscreen is a display that 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.
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News tagged with touch screen
ASUS Debuts Eee PC T91MT -- First Netbook to Go Multi-touch
Electronics / Consumer & Gadgets
Nov 27, 2009 |
4.8 / 5 (5) |
0
ASUS today launched the Eee PC T91MT, the world's first convertible tablet netbook to feature a multi-touch screen that supports Windows 7 Multi-Touch gestures.
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Top 10 tech toys for 2009
Electronics / Consumer & Gadgets
Nov 25, 2009 |
3 / 5 (4) |
0
This year, I've grouped my list of Top 10 tech toys into price ranges. Keep in mind that the prices listed are the suggested retail, and you may be able to find better deals.
Coma recovery case attracts doubters
Nov 26, 2009 |
5 / 5 (1) |
1
(AP) -- Rom Houben's mother remembers her son's amazement when he finally started communicating again after spending 23 years locked in a paralyzed body that was misdiagnosed as vegetative.
Suggestions for tech-happy holidays
Electronics / Consumer & Gadgets
Nov 25, 2009 |
not rated yet |
0
The holiday season is as much a time for tech as for toys. Electronic gadgets are at the top of many wish lists and account for an ever-growing share of holiday shopping budgets. Fortunately for shoppers, tech gifts don't ...
Mobile multimedia revenues tipped to dethrone text
Nov 23, 2009 |
not rated yet |
0
Multimedia services will surpass text messaging this year as the main source of mobile operators' non-voice revenue in the Asia-Pacific region, industry analyst IDC said Monday.
Belgian says he was alert but mute for 23 years
Nov 23, 2009 |
5 / 5 (4) |
0
(AP) -- For 23 torturous years, Rom Houben says he lay trapped in his paralyzed body, aware of what was going on around him but unable to tell anyone or even cry out.
Cell phones to provide picture of human interaction
Nov 24, 2009 |
4 / 5 (1) |
0
(PhysOrg.com) -- Cell phones to their ears, a team of research participants will report their interpersonal interactions in real time to provide a better view of human behavior thanks to a $1 million grant from the National ...
iPhone's debut in S.Korea means paradigm shift: experts
Nov 28, 2009 |
4 / 5 (1) |
1
Apple's top selling iPhone made its debut in South Korea Saturday with experts saying the iconic smartphone is likely to serve as a wake-up call for an IT industry basking in an isolated market.
Comatose for 23 years, Belgian feels reborn
Nov 24, 2009 |
1.7 / 5 (3) |
3
(AP) -- Helped by a therapist, Rom Houben's outstretched finger tapped with surprising speed on a computer touchscreen, spelling out how he felt "alone, lonely, frustrated" in the 23 years he was trapped ...
List of search results for touch screen
