A computer is an electronic device that can receive a set of instructions‚ or program‚ and then carry out this program by performing calculations on numerical data or by compiling and correlating other forms of information. The modern world of technology could not have come about without the development of the computer. Different types and sizes of computers find use throughout society in the storage and handling of data‚ from secret government files to private household accounts. Computers have
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SLC …………….. College SLC‚ commonly known as a iron gate of our secondary level of study. I also came through same iron gate from KMC school .during slc examination time I could see all the students well dressed up with red tika on their forehead and their guardian wishing them everybody say that SLC is most hardest exam in school level .after I gave my exams I realized that it was the most easiest exam that I had ever appeared. People are just making SLC exam as an iron gate. I heard that exam during
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Digital modulation differents kind and aplications form them. Digital Modulation Techniques The techniques used to modulate digital information so that it can be transmitted via microwave‚ satellite or down a cable pair are different to that of analogue transmission. The data transmitted via satellite or microwave is transmitted as an analogue signal. The techniques used to transmit analogue signals are used to transmit digital signals
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Digital Cameras Digital cameras allow computer users to take pictures and store the photographed images digitally instead of on traditional film. With some digital cameras‚ a user downloads the stored pictures from the digital camera to a computer using special software included with the camera. With others‚ the camera stores the pictures directly on a floppy disk or on a PC Card. A user then copies the pictures to a computer by inserting the floppy disk into the disk drive or the PC Card into a
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Management Information Systems‚ 11E Laudon & Laudon Lecture Files by Barbara J. Ellestad Chapter 10 E-Commerce: Digital Markets‚ Digital Goods Twenty-four/seven–the mantra of the Internet. Whether it’s buying‚ selling‚ gathering information‚ managing‚ or communicating‚ the driving force behind the evolutionary and revolutionary business is the Internet and its technological advances. 10.1 Electronic Commerce and the Internet Take a moment and reflect back on your shopping experiences over
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Digital Natives‚ Digital Immigrants: Some Thoughts from the Generation Gap by Timothy VanSlyke | | | | | | | | | In a two-part series entitled "Digital Immigrants‚ Digital Natives‚" Marc Prensky (2001a‚ 2001b) employs an analogy of native speakers and immigrants to describe the generation gap separating today’s students (the "Digital Natives") from their teachers (the "Digital Immigrants"). According to Prensky‚ the former are surrounded by digital media to such an extent
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sizes. The first is the size of a credit card (85.60 mm × 53.98 mm x 0.76 mm). GSM: GSM is stands for Global System for Mobile communication. It is a digital mobile telephony system that is widely used in Asia and other parts of the world. GSM uses a variation of time division multiple access (TDMA) and is the most widely used of the three digital wireless telephony technologies (TDMA‚ GSM‚ and CDMA). GSM digitizes and compresses data‚ then sends it down a channel with two other streams of user data
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used interchangeably. Digital signatures S.R. SUBRAMANYA AND BYUNG K. YI use some information that is unique to the sender to prevent both forgery and denial; it must be relatively easy to produce; it must be relatively easy to recognize and verify the authenticity of digital signature; it must be computationally infeasible to forge a digital signature either by constructing a new message for an existing digital signature or constructing a fraudulent digital signature for a given message;
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Job Number: Customer Ref No Customer Contact Name Site Name: Site Address: Telephone No: Brief Description of Works: Date Works Completed: Customer Project Completion I agree that the works detailed above and the agreed deliverables have been completed to my satisfaction. Signed: on behalf of Customer Please Print Name Date Signed on behalf of Please Print Name Date Customer Feedback Questionnaire We strive for continual improvement of the services
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Executive Summary Our company‚ Digital Marketing Ireland has been chosen to develop a Digital marketing campaign for a new startup business trading as www.aplussports.ie. This ambitious new company has asked us to create a marketing campaign that is engaging‚ informative and appealing to their target market‚ and most importantly effective in creating sales. Our primary goal is to create brand awareness and develop its reach online among its target audience. www.aplussportss.ie is an online
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