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
Gene cloning, which creates copies of genes or segments of DNA. Reproductive cloning, which creates copies of whole animals. Therapeutic cloning, which creates embryonic stem cells. Researchers hope to use these cells to grow healthy tissue to replace injured or diseased tissues in the human body.