Software as a service (SaaS; pronounced /saes/ sÃ¦s /or/) sÉËs is a software licensing and delivery model in which software is licensed on a subscription basis and is centrally. Hosted it is sometimes referred to as-on demand. SaaS saas is typically accessed by users using a thin client via a web. browserhe 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.
Clonus (from the Greek for violent, confused motion) is a series of involuntary, rhythmic, muscular contractions and relaxations.tudies have shown clonus beat frequency to range from 3â8 Hz on average, and may last a few seconds to several minutes depending on the patientâs condition.
ankle clonus (foot clonus) a series of abnormal reflex movements of the foot, induced by sudden dorsiflexion, causing alternate contraction and relaxation of the triceps surae muscle.toe clonus abnormal rhythmic contraction of the great toe, induced by sudden passive extension of its first phalanx.wrist clonus spasmodic contraction of the hand muscles, induced by forcibly extending the hand at the wrist.oe clonus abnormal rhythmic contraction of the great toe, induced by sudden passive extension of its first phalanx. wrist clonus spasmodic contraction of the hand muscles, induced by forcibly extending the hand at the wrist.