Month: January 2018

Digital signature

Digital signature Digital signature – The I.T. act states that where any law provides that information shall be in writing or printed from, the requirement is deemed to be satisfied if such information is in an electronic from and is accessible for subsequent reference. The key ingredients of the formation of electronic contracts comprise communication …

Protocol architecture

Protocol architecture Protocol architecture – Diplomats follow rules when they conduct business between nations, which is referred to in the media as protocol. Diplomatic protocol requires that one shouldn’t insult his hosts and do respect local customs. Most embassies and communication have specialists in protocol, whose function is to ensure that everything proceed smoothly when …

Electronic mail

Electronic mail Electronic mail Architecture and Services An Electronic mail is the most widely used tool in the present world for fast and reliable communication. It is based on RFC 882. It has two components from architectural point of view. User agents are local programs that provide that can provide Command based or menu based …