Abstract: Blockchain has become a popular paradigm for secure and immutable data storage. Despite its numerous applications across various fields, concerns regarding the user privacy and result ...

Abstract: With the widespread adoption of cloud computing, it is increasingly popular for online social network (OSN) service providers to leverage the public cloud as a back-end to manage their ...

Class 12 Informatics Practices paper includes SQL queries, Python programming, digital footprints, web hosting, and intellectual property questions.