Preview

Multitouch

Satisfactory Essays
Open Document
Open Document
1175 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Multitouch
What problems does multitouch technology solve?
• Helps people with disabilities - Helps autistic students to speak to and communicate with others.
• allows people who can’t grasp a mouse to access the functionality of a traditional PC by using a finger or a stylus instead.
• Minimize clutter with portable device - Such as the Android operating systems for smartphones has support for multi-touch. Users can manage emails, contacts, calendars and hold virtual meetings through a built-in webcam and microphone.
• “Haptic” touch gives users the feeling and sensation of pressing a button on a screen. That’s helpful for the hearing impaired or blind people.
• Multi-touch gestures are easier to remember than keyboard commands.
What are the advantages and disadvantages of a multitouch interface? How useful is it? Explain.
Advantages :
• Collaborative use - before the multitouch technology was invented, even with computer display connected to an external projector and another mouse, it was impossible for more than one person to make edits when pulling together a PowerPoint presentation. There is now an operating system that would support a minimum of dual input for “group conversations” on a single workstation. Made editing easier as more than one person can make edits to a project or presentations at the same time.
• More versatile than single-touch interfaces - as opposed to the single-touch screen, which recognizes only one touch point. Multitouch interface allows one or more fingers to perform gestures to manipulate objects.
• Multi touch gestures are easier to remember than commands - Based on ingrained human movement that do not have to be learned. touch is ideal for consuming/presenting information. Because it is a more natural interface, it increases user productivity.
• You don’t need tools anymore, just your hands. Hands are the best tools we have as humans. Tools make our lives easier, just as the phone or mobile device itself makes communication

You May Also Find These Documents Helpful

  • Satisfactory Essays

    A touch screen is a computer display screen that is also an input device. The screens are sensitive to pressure , a user interacts with the computer by touching pictures or words on the screen. They are three types of touch screen technology which are resistive, surface wave and capacitive.…

    • 1042 Words
    • 5 Pages
    Satisfactory Essays
  • Powerful Essays

    Nt1330 Unit 3

    • 3277 Words
    • 14 Pages

    With this feature, more than one people can talk to each other at the same time on the same line. It often used at business conferences when the parties are at different locations but the conference is urgent.…

    • 3277 Words
    • 14 Pages
    Powerful Essays
  • Good Essays

    Ryan Willis West Professor J. Paul Newman Discuss the function and structure of the three major components of the criminal justice system (law enforcement, courts and corrections). Law enforcement is the beginning component in the criminal justice system. The people involved in this component are as follows; patrol officers, deputies, sheriffs, federal agents, wild game rangers, park rangers, and last but not least detectives as well any other people that typically come in contact with criminals first. These people are accountable for maintaining the laws, looking into crime and arresting the criminals that are accountable for the crime. Enforcers of the law must be well educated of the person’s rights of supposed wrongdoer for example Miranda rights, search and seizure rights and rational stops to designate a few.…

    • 533 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Hardware input devices are core contents of computing whether in laptop or tablet. Handiness of tablet is apparent. It could be possible by replacement of input device, like mouse and physical keyboard to virtual touch items. However obviously whether user of the tablet or not peoples are familiar with actual devices when compare with virtual devices. Capacity of usefullness is differ from laptop at this point. The laptop is always accompanied with tangible keyboard and trackpad. Some people carry wireless mouse and keyboard to catch up this flaw. Then usability of tablet dismissed away. This case signify whether we adpated in internal input items, it is not able to overwhelm actual matter.…

    • 516 Words
    • 3 Pages
    Good Essays
  • Good Essays

    For instance, multitasking can save lots of time, basically, multiple jobs can be done in less time. It means it could help people with time management. Furthermore, ability to multitask effectively would sound appealing to job employers, for example, employees at fast food restaurants have to work on multiple things to give out order in small amount of time. Multitasking can also keep person occupied, especially, to impatient person. For example, if a person is waiting for phone call from someone till than he or she can do something else. It can help person not to lose…

    • 767 Words
    • 4 Pages
    Good Essays
  • Good Essays

    Macbook Air About

    • 500 Words
    • 2 Pages

    Multi-Touch technology is part of practically every Apple product. It’s the best and most personal way to interact with your devices. And the optimal way to experience Multi-Touch on a notebook is through a trackpad. That’s precisely the case with MacBook Air. The trackpad’s spacious, all-glass surface doesn’t have a button because the whole thing is the button. And with Multi-Touch gestures in OS X Mountain Lion, you can interact with MacBook Air in ways that feel more intuitive and responsive than ever before.…

    • 500 Words
    • 2 Pages
    Good Essays
  • Good Essays

    IME hair dryer Analysis

    • 500 Words
    • 2 Pages

    Last but not least, this product is great for many different types of companies but I am focusing on the use of this device in a computer operating systems. This is beneficial to any computer operating system because not only does this make a computer extremely user friendly and usable to anyone. Computer manufactures are able to record where the user is looking directly on the screen. This is valuable because you can analyze what areas of your…

    • 500 Words
    • 2 Pages
    Good Essays
  • Powerful Essays

    Ass1 HCI

    • 2618 Words
    • 7 Pages

    By creating new ways for people to interact with computer easily and effectively, means that computers can be accessed by a larger range of people and could even be used in new ways. But also creating a new form of HCI, even if designed to be easier and more effective for human use, sometimes isn't picked up on quickly or sometimes avoided because it is designed to be used in a manner that some people find unusual or alien to them. That's why a lot of developers try to keep consistency in their HCI designs, so that people who have…

    • 2618 Words
    • 7 Pages
    Powerful Essays
  • Better Essays

    Nintendo Case Study

    • 1139 Words
    • 5 Pages

    The tablet-style controller can also allow for games where one player has different information than the rest of the players (known as asynchronous gameplay). One of the early games Nintendo created that uses this…

    • 1139 Words
    • 5 Pages
    Better Essays
  • Good Essays

    Novel Interactine

    • 1072 Words
    • 5 Pages

    Describe the key features of Tangible User Interfaces, comparing and contrasting them with multi-touch interactive surfaces.…

    • 1072 Words
    • 5 Pages
    Good Essays
  • Satisfactory Essays

    Leap Motion

    • 426 Words
    • 2 Pages

    Many of us are aware of the Leap Motion with is a small, $70 gesture control system that simply plugs into any computer and, apparently, just works. The most important thing is that, if you're familiar with the touch modality the interface is entirely intuitive (Christopher, 2012). It's touch, except it happens in the space in front of the screen, so we don't have to cover our window into our tech with all those unsightly smudges. This new technology unlike a touchscreen interface, we can just move our fingers with touching the scream and the pens inside just draw exactly what you leaps are. It's the difference between attempting to conduct a symphony with a wand and attempting to conduct the same symphony by sketching out what the orchestra should do next via chalk on a blackboard. Further more, Leap operates in three dimensions rather than two. Just imagine to "push to scroll," rotating your flattened hand to control the orientation of an object with a full six degrees of freedom, or using both hands at once to control either end of a bezier surface you're casually sculpting as part of an object you'll be sending to your 3D printer (Christopher, 2012).…

    • 426 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    Magix Touch

    • 778 Words
    • 4 Pages

    All of the below interactive display solutions can be provide at variable sizes of 32”-120”.…

    • 778 Words
    • 4 Pages
    Satisfactory Essays
  • Powerful Essays

    Skinput

    • 1675 Words
    • 7 Pages

    Chris Harrison at Carnegie Mellon University and Dan Morris and Desney Tan at Microsoft's research lab in Redmond, Washington, recently came up with their latest invention called Skinput, which represents a skin-based interface that makes it possible for a person to use his or her palm as a touchscreen.…

    • 1675 Words
    • 7 Pages
    Powerful Essays
  • Powerful Essays

    Skinput Technology

    • 6381 Words
    • 26 Pages

    Devices with significant computational power and capabilities can now be easily carried on our bodies. However, their small size typically leads to limited interaction space (e.g., diminutive screens, buttons, and jog wheels) and consequently diminishes their usability and functionality. Since we cannot simply make buttons and screens larger without losing the primary benefit of small size, we consider alternative approaches that enhance interactions with small mobile systems. One option is to opportunistically appropriate surface area from the environment for interactive purposes. For example, it describes a technique that allows a small mobile device to turn tables on which it rests into a gestural finger input canvas. However, tables are not always present, and in a mobile context, users are unlikely to want to carry appropriated surfaces with them (at this point, one might as well just have a larger device). However, there is one surface that has been previous overlooked as an input canvas and one that happens to always travel with us: our skin. Appropriating the human body as an input device is appealing not only because we have roughly two square meters of external surface area, but also because much of it is easily accessible by our hands (e.g., arms, upper legs, torso). Furthermore, proprioception – our sense of how our body is configured in three-dimensional space – allows us to accurately interact with our bodies in an eyes-free manner. For example, we can readily flick each of our fingers, touch the tip of our nose, and clap our hands together without visual assistance. Few external input devices can claim this accurate, eyes-free input characteristic and provide such a large interaction area. Skinput, a technology that appropriates the human body for acoustic transmission, allows the skin to be used as an input surface. In particular, we resolve the location of finger taps on the arm and hand by…

    • 6381 Words
    • 26 Pages
    Powerful Essays
  • Good Essays

    The next 'in' feature for your smart phone might very well be gesture-recognition and it is a young Goan who is behind the innovation. The creation is set to make touchscreen technology passe and would allow users to interact with their devices through thin air.…

    • 549 Words
    • 3 Pages
    Good Essays