Social media has become synonymous with every day communication in our technologically advanced society. Individuals use it to share information, make plans with friends and keep up with folks geographically dispersed from them. Lesbian, gay, bisexual, and queer (LGBQ) individuals often use social media to find other individuals with whom they can share about their sexual orientation. In this s...

The main realism/anti-realism issue in the philosophy of science is the issue of scientific realism, concerned with the unobservable entities of science. However, there is also a more general issue, often known as “realism about the external world,” concerned primarily with the observable entities of common sense, but which spreads to scientific entities, both observable and unobservable. The i...

Large-scale competitive P2P systems are threatened by the noncooperation problem, where peers do not forward queries to potential competitors. While non-cooperation is not a problem in current P2P free file-sharing systems, it is likely to be a problem in such P2P systems as pay-per-transaction file-sharing systems, P2P auctions, and P2P service discovery systems, where peers are in competition...