What is Digital ID?A digital identity or digital ID is data stored on computer systems relating to an individual, organization, application, or device. For individuals, it involves the collection of personal data that is essential for facilitating automated access to digital services, confirming one's identity on the internet, and allowing digital systems to manage interactions between different parties. It is a component of a person's social identity in the digital realm, often referred to as their online identity.
Digital identities are composed of the full range of data produced by a person's activities on the internet, which may include usernames and passwords, search histories, dates of birth, social security numbers, and records of online purchases. When such personal information is accessible in the public domain, it can be used by others to piece together a person's offline identity. Furthermore, this information can be compiled to construct a 'data double' - a comprehensive profile created from a person's scattered digital footprints across various platforms. These profiles are instrumental in enabling personalized experiences on the internet and within different digital services.
What is Cashless?A cashless society describes an economic state whereby financial transactions are not conducted with money in the form of physical banknotes or coins. Transactions are through the transfer of digital information (usually an electronic representation of money) between the transacting parties. Cashless societies have existed from the time when human society came into existence, based on barter and other methods of exchange, and cashless transactions have also become possible in modern times using digital currencies such as bitcoin.
What is Vaccine?A vaccine is a biological preparation that provides active acquired immunity to a particular infectious disease. A vaccine typically contains an agent that resembles a disease-causing microorganism and is often made from weakened or killed forms of the microbe, its toxins, or one of its surface proteins. The agent stimulates the body's immune system to recognize the agent as a threat, destroy it, and to further recognize and destroy any of the microorganisms associated with that agent that it may encounter in the future. The administration of vaccines is called vaccination. Vaccination is the most effective method of preventing infectious diseases; widespread immunity due to vaccination is largely responsible for the worldwide eradication of smallpox and the restriction of diseases such as polio, measles, and tetanus from much of the world.
What is CBDC?Central bank digital currency, CBDC or digital currency is the digital form of fiat money. Fiat money being a currency established as money by government regulation, monetary authority or law. The present concept of CBDCs was directly inspired by Bitcoin, but CBDC is different from virtual currency and cryptocurrency, which are not issued by the state and lack the legal tender status declared by the government. CBDCs are presently in early hypothetical stage, with some proof-of-concept programmes.