April 2025
Intermediate to advanced
480 pages
12h 39m
English
book
Next-Generation Systems and Secure Computing
by Subhabrata Barman, Santanu Koley, Subhankar Joardar
Content preview from Next-Generation Systems and Secure Computing
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11A Cryptographic Technique Using Chemicals and Graphs
Kala Raja Mohan1*, Nagadevi Bala Nagaram2, R. Narmada Devi2, Regan Murugesan2 and Subashini Chandrasekar3
1Department of Mathematics, Panimalar Engineering College, Poonamallee, Chennai, India
2Department of Mathematics, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Avadi, Chennai, India
3Department of Chemistry, Rajalakshmi Institute of Technology, Poonamalee, Chennai, India
Abstract
In early days, each and every process involved many tedious processes. In particular, communication takes a lot of time. In order to communicate information from one person to another, postal communication was used. This method of communication takes nearly a week for the information to reach the receiver. In case of emergency, thanthi mode of communication was carried out. People faced many difficulties to communicate. Travel also was a very difficult procedure. To move from one place to another, people have to spend hours or days together. To invite for any function or to share any happy moments like birth of a child, people used to travel many hours.
The invention of internet has set a path to overcome all these difficulties. Mobile and Laptop are providing a tremendous help in overcoming such difficulties. Many user-friendly applications are available nowadays to make people finish their work at ease. The application named ‘maps’ has provided with a healthy way of transport, wherein people can reach the unknown ...
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