In a first , Hacker-proof software

Scientist have developed what they claim is the world’s first hack free software which can protect system from failure or malicious attacks. The ‘seL 4’ microkernel has been developed by a team led by Australian ICT Research center of Excellence’s spinout company – Open Kernel labs (OK Labs). It is a small operating system kernel…

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What is Radio Frequency Identification ?

Radio Frequency Identification www.studybihar.in Radio frequency identification (RFID)  is a gift of modern technology. Which incorporates the use of electromagnetic and electrostatic , coupling in the radio frequency (RF)portion of the electromagnetic to unequally identify an object , animal and person. RFID is used in place of bar codes in many retail markets globally. The…

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