Touchscreen Accuracy
Precautions while using Touch Screen Mobile
Touchscreen Accuracy
Users must be able to accurately select targets on touchscreens, and avoid accidental selection of adjacent targets, to effectively use a touchscreen input device. The design of touchscreen interfaces must reflect both technical capabilities of the system,ergonomics,cognitive psychologyandhuman physiology. Guidelines for touchscreen designs were first developed in the 1990s, based on early research and actual use of older systems, so assume the use of contemporary sensing technology such as infrared grids. These types of touchscreens are highly dependent on the size of the users fingers, so their guidelines are less relevant for the bulk of modern devices, using capacitive or resistive touch technology.[29] [30] From the mid 2000s onward, makers of operating systems for smartphones have promulgated standards, but these vary between manufacturers, and allow for significant variation in size based on technology changes, so are unsuitable from a human factors perspective.
How purchase
Snapshot of Features
Conclusion
Locked vs Unlocked Cell Phones
Never clean the touch screen
Attributes of Touchscreen Phones
Resistive
Protect the LCD screen
Complex screen touch
High Display Resolution
The sudden rise and proliferation of touch screens
Surface acoustic wave
Test your English Language
Benefits of Kumquat fruit
Crazy Facts
What to Eat in Jharkhand
Mother Teresa
Best Places to Celebrate New Year




