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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of legal requirements for handling information. • THE DATA PROTECTION ACT 1998 – The Data Protection Act 1998 is a piece of legislation which defines the law on processing data of people living within the United Kingdom. The Data Protection Act 1998 is set out in eight principles: 1. Personal data must be processed fairly and lawfully. 2. Personal data must only be obtained for the specific purpose and purpose given. 3. All personal data is adequate‚ relevant and not excessive in relation to
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SECTION II C omputer Peripherals: Input‚ Output‚ and Storage Technologies The right peripherals can make all the difference in your computing experience. A topquality monitor will be easier on your eyes—and may change the way you work. A scanner can edge you closer to that ever-elusive goal: the paperless office. Backup-storage systems can offer bank-vault security against losing your work. CD and DVD drives have become essential for many applications. Thus‚ the right choice of peripherals
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2) The Windows 7 diagnostic tool used to monitor how efficiently the computer is running is the ________. (1 point) Services bar Task Manager Services tab Taskbar 3) Computer users who do not have Windows 7 and would like to reap the benefits of Task Manager can ________. (1 point) upgrade the amount of RAM and replace the CPU buy a whole new computer system download a shareware utility such as Task Info
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COMPUTER STORAGE DEVICES:- There are different types of computer storage devices which are used.using these storage devices will ensure that the storage space on the computer hard drive is left free...... A storage device is necessary for recording data. One of the most important tasks performed by computers is storing data. Different types of devices are used to store data. The data stored is stores in digital forms. There are three types of data storage‚
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care settings The Data Protection Act 1998 gives people right to see the information recorded about them. This means that people can see their medical records or social services files. Since January 2005 the freedom of information Act 2000 has provided people with a right to access general information held by public authorities including local authorities and the National Health Service. Personal information about other people cannot be accessed and is protected by the DATA Protection Act. The
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HDFC BANK MANAGEMENT SYSTEM COURSE TITLE: MANAGEMENT INFORMATION SYSTEM SUBMITTED TO: Mrs. THANALAKSHMI SUBMITTED BY: G.PRAVEEN (898) ARUN.P.P (872) MIYAN (855) TABLE OF CONTENTS: Chapter 1: 1.1 Introduction……………………………………………………4 1.2 Identification of Problem………………………………………5 1.3 Objectives………………………………………………………5 1.4 Scope…………………………………………………………...6 1.5 Limitations……………………………………………………..6 Chapter 2: 2.1 Company Profile……………………………………………….
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store and read data have been the backbone of data storage for nearly two decades. Compact discs revolutionized data Storage in the early 1980s‚ allowing multi-megabytes of data to be stored on a disc that has a diameter of a mere 12 centimetres and a thickness of about 1.2 millimetres. In 1997‚ an improved version of the CD‚ called a digital versatile disc (DVD)‚ was released‚ which enabled the storage of full-length movies on a single disc. CDs and DVDs are the primary data storage methods for music
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printing the data encoded in a ABSTRACT Rainbow technology‚a breakthrough in digital data storage enables us to store up to a massive 450GB on just a piece of paper. Rainbow Storage is a group of techniques to store digital data in some colors‚ color denser way much higher capacities can be achieved. Paper is‚ of course‚ bio-degradable‚ unlike CDs or DVDs. And sheets of paper also cost a fraction of the cost of a CD or DVD. combinations and some symbols This boon
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100% redundant‚ hot-stand-by infrastructure (i.e.‚ IT system‚ application‚ and data‚ etc.). True 3. What is most important when considering data back-up? Registry‚ directories‚ and imperative operating data as well as licensing. 4. What is most important when considering data recovery? Data recovery working in a timely manner (fast). 5. What are the risks of using your external e-mail box as a back-up and data storage solution? First‚ you are at the mercy of the provider. If it is a large recovery
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