Appropriating the Body as an Input Surface Chris Harrison1‚2‚ Desney Tan2‚ Dan Morris2 Human-Computer Interaction Institute Carnegie Mellon University 5000 Forbes Avenue‚ Pittsburgh‚ PA 15213 chris.harrison@cs.cmu.edu ABSTRACT 1 Microsoft Research One Microsoft Way Redmond‚ WA 98052 {desney‚ dan}@microsoft.com propriated 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
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1. In a multiprogramming and time sharing environment‚ several users share the system simultaneously. This situation can results in various security problems. a. What are the two such problems? Ans: The two problems in Multiprogramming and time sharing environment are Stealing or copying a user’s files; Writing over another program’s (belonging to another user or to the OS) area in memory; Using system resources (CPU‚ disk space) without proper accounting; Causing the printer to mix output by
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Input devices Input device is any peripheral (piece of computer hardware equipment) used to provide data and control signals to an information processing system such as a computer or other information appliance. Input device is any machine that feeds data into a computer. For example‚ a keyboard is an input device‚ whereas a display monitor is an output device. Input devices other than the keyboard are sometimes called alternate input devices. Mice‚ trackballs‚ and light pens are all alternate
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Troubleshooting is an important process in computer life. Regarding troubleshooting ‚numerous benefits will accrue to technicians when they have enough knowledge of the operations of the various parts of the computer system: input‚ output‚ communication ‚ storage and processor. The input devices feed data into the processor. After which the processor can perform a number of procedures such as storage to a‚ displaying the output and communicating with other systems. Also troubleshooting involves identifying
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the touch screen the shapes are interpretted into text. | | Scanners: Used to input what is on paper (hardcopy) into the computer. This includes pictures‚ photographs and text. Text can be recognised by Optical Character Recognition (OCR) software that examines a scanned image for letters and other characters that it recognises and then converts it into a document that you can edit. | | Microphone: Used to input sound. It can be used along with voice recognition software to enter text. The software
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Embossing Format A Project Report on Smart Traffic Light Controller with Intelligent Street Light Submitted by Steve D’Silva 11D411 Karan Baswat 11D407 Aditya Bhujang 10D408 Chetan Majalkar 10D434 Under the Guidance of PROF. Pranjali Shelke Head of Department PROF. Anjum Mujawar Department of Electronics & Telecommunication Vidyalankar Polytechnic Wadala(E)‚ Mumbai-400037 Maharashtra State Board of Technical
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McDonald Using an Automated Response System According to "Automated Systems" (n. d.)‚ “An Automated Response System (ARS) is any system where an input is provided and a machine or computer carries out a process that produces an output” (Introduction). Basically this is a computerized assistant who directs the customer’s phone calls dependent on what their input to questions or menus is. The ARS is quite normal within the computer support system. There are many advantages and disadvantages with this
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Considering the input devices required in setting up the office‚ The major computer gadgets that will be focused on are the Keyboard and Mouse. These input devices are going to play a major in the insertion of data into the office system. KEYBOARD The keyboard is the computer input device that enables the user enter data into the computer .the keys in a keyboard are classified into • Alphanumeric keys-consist of letters and number
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configuration wizard 7) If you have a webcam installed‚ easymeeting™ will detect it automatically and take you to the next screen. If you don’t have a webcam installed then you will need to click on GO 8) Click on Test and you will see your 9) Your input device (MIC) will be own video. Click on yes. If you do not automatically detected and you will see your video then you probably do see the next screen. not have a webcam installed or you need to reinstall your webcam drivers and repeat this step later
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IC 7805- The input voltage must always be higher than the output voltage by some minimum amount (typically 1.5 to 2 volts) . 7805 is a linear voltage regulator‚ so it is not very efficient and it has drop out voltage problem. As they are based on a linear regulator design‚ the input current required is always the same as the output current. As the input voltage must always be higher than the output voltage‚ this means that the total power (voltage multiplied by current) going into the 78xx will be
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