About UIDAI The Unique Identification Authority of India (UIDAI) is a statutory authority established under the provisions of Aadhaar Act 2016 under the Ministry of Electronics and Information Technology (MeitY). UIDAI was created in 2009 to issue Unique Identification numbers …
About The ‘Khelo India – National Programme for Development of Sports’ was launched in 2016-17 with the twin objective of mass participation and promotion of excellence in sports across the country. The scheme comprises the following five components: Creation and …
About Piezoelectric materials are materials that produce an electric current when they are placed under mechanical stress. The piezoelectric process is reversible. When these voltage-generating crystals are exposed to an electric field they get lengthened or shortened (change shape). Thus, …
About Cryptography is the name for techniques that secure information by converting plain text into ciphertext (encrypted data that is unreadable until it is decrypted). Cryptography is most often associated with scrambling plaintext (ordinary text) into ciphertext (a process called …