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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FUTURE IN DIGITAL CINEMA? Scott McQuire Millennial fantasies As anyone interested in film culture knows‚ the last decade has witnessed an explosion of pronouncements concerning the future of cinema. Many are fuelled by naked technological determinism‚ resulting in apocalyptic scenarios in which cinema either undergoes digital rebirth to emerge more powerful than ever in the new millennium‚ or is marginalised by a range of ‘new media’ which inevitably include some kind of broadband digital pipe capable
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Effective Digital Bangladesh: concepts‚ values perspectives of Third world We all love our country Bangladesh. As a Bangladeshi‚ we have different perception‚ religious beliefs‚ and contingency of thoughts‚ available information and correcting response of emerging issues‚ which are affecting our personal life with changing the environmental. Now all of the Bangladeshi people have been known the emerging concept “Digital Bangladesh Vision 2021”in this Informational age. Digital Bangladesh: Young
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Digital jewelry Digital jewelry Table of Contents Introduction 1 Definition of digital jewelry………………………………………………………………………………………………………......1 digital jewelry and its components 2 pieces
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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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DIGITAL SIGNATURE A digital signature is an electronic signature that can be used to authenticate the identity of the sender of a message or the signer of a document‚ and possibly to ensure that the original content of the message or document that has been sent is unchanged. Why use certificate signatures? Many business transactions‚ including financial‚ legal‚ and other regulated transactions‚ require high assurance when signing documents. When documents are distributed electronically‚ it
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How SMEs can increase Sales without adding Manpower? iSaptarshi Technologies This Training would equip you with Digital Marketing tools that will increase your customer reach & coverage. Workshop on Digital Marketing Tools & Strategies for SMEs Friday‚ 14th November 2014 10:00 AM to 5:30 PM How to plan an effective Digital Marketing campaign by yourself? www.isaptarishi.in / 99104 97673 Venue: Niesbud‚ A-23‚ Sector 62 Institutional Area‚ Noida (Scan the QR Code to
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Digital Signature Act 1997 The primary intent of the Digital Signature Act 1997 is to regulate the use of digital signatures and to provide for matters connected therewith. We start with the privacy implications of digital signatures in general. A digital signature is a ’message digest’ encrypted using the sender’s private key. The recipient can recreate the message digest from the message they receive using the sender’s public key. He can then compare the two results to satisfy himself
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DIGITAL SPEEDOMETER NARENDRA WADHWANI T his instrument displays the speed of the vehicle in kmph. An opaque disc is mounted on the spindle attached to the front wheel of the vehicle. The disc has ten equidistant holes on its periphery. On one side of the disc an infrared LED is fixed and on the opposite side of the disc‚ in line with the IR LED‚ a phototransistor is mounted. IC LM324 is wired as a comparator. When a hole appears between the IR LED and phototransistor‚ the phototransistor
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