The term software as a service (SaaS) is considered to be part of the nomenclature of cloud computing, along with infrastructure as a service (IaaS), platform as a service (PaaS), desktop as a service (DaaS), backend as a service (BaaS), and information technology management as a service (ITMaaS).he acronym allegedly first appeared in an article called Strategic Backgrounder: Software As A Service, internally published in February 2001 by the Software & Information Industry Association's (SIIA) eBusiness Division.
Cloning: Cloning, the process of generating a genetically identical copy of a cell or an organism. Cloning happens all the time in natureâfor example, when a cell replicates itself
Molecular cloning is the laboratory process used to create recombinant DNA. It is one of two widely used methods, along with polymerase chain reaction (PCR) used to direct the replication of any specific DNA sequence chosen by the experimentalist. There are two fundamental differences between the methods.