Future pointing devices pdf

Lets read the topic and you will find out all the answers. Lenovo, a leading pc manufacturer and a topfive player in the server market, has recently returned its smartphone group to. Pdf design guidelines for wearable pointing devices. Pdf pointing devices for wearable computers researchgate. The results of our studies serve as a specification for future ksi devices. Zucco and thomas design guidelines for wearable pointing. It is a very famous cursorcontrol device having a small palm size box with a round ball at its base which senses the movement of mouse and sends corresponding signals to cpu when the mouse buttons are pressed.

An input device allows a user to interact with a computer by. Scenarios for the future of technology and international. Consider using a different input device to reduce repetitive arm motions. An input device used to control a pointer on the screen is called a pointing device. The future of input devices department of computer science. A pointing device is a hardware device that makes it possible for the user to install constant and multidimensional information in the system. Different manual input devices give rise to different propor tionality constants in the equation. Lenovos ambitious plan for the future of computing.

Thank you for helping us maintain cnet s great community. Navigating goofy ai misunderstandings for 12 appliances and. Would you like to know about pointing devices, different types of pointing devices, their functions and also how these devices can work. Request pdf design and evaluation of pointing devices pointing devices. Design and evaluation of pointing devices request pdf. The beauty of current pointing devices is that it takes one axis updown completely out of the equation providing much more stability. The results of our studies serve as a specification for future ksi devices, independent of sensing. Evaluation of four wearable computer pointing devices for. The three main functions of the pointing devices are to point somewhere on the monitor, click and drag. Future technology devices international ltd will not accept any claim for damages howsoever arising as a result of use or failure of this product. Some thus give better overall performance, and others, better.

Input devices pointing devices light pen a light pen is a computer input device in the form of a lightsensitive wand used in conjunction with a computers crt display. And there neednt even be a desktop, as you can see in the video embedded below. Many futuristic devices have been unveiled this year in university labs, electronics trade shows, and in inventors homes. For example, a mouse measures linear motion in two dimensions. You can make the pointing motions on a tabletop, sure, but you can just as easily do them on a wall. Design guidelines for wearable pointing devices ict frontiers. And yet looking out to the future, there is no single story to be told about how technology will continue to help shape or even revolutionize life in developing countries. The future of input devices is almost here the end of typing as we know it may be a gesture, a blink, or a thought away. Evaluation of four wearable computer pointing devices for drag and drop tasks when stationary and walking conference paper pdf available october 2006 with 85 reads how we measure reads. A number of studies and taxonomies attempt to organize this range of possibilities 3, 6. Generally it has two buttons called left and right button and a wheel is present between the buttons. Motion of the pointing device on the table is followed by the movements on the screen.