Software as a Service (SaaS)
It is a kind of software distribution example where the third-party provider manages the apps and makes them accessible to the users through the computer network. Commonly, Saas can be accessed over a web browser. It is acknowledged as a recent alternative way of approaching the software. People can use it for individual purposes or for commerce. With a help of this service, the updates are automatic.
The advantages of Saas include purchasing on a subscription base as well as no need to install the hardware. It is managed in plenty of directions and has developed into an accepted delivery model for many business apps, among them document management, accounting, HR along with content collaboration and many others.
Occasionally, the subscription fee (monthly or annually) is used by providers in order to access the software. The other advantage is that it can be managed by groups of people and accessed from any device, the only condition is a connection to the Internet. Customers frequently use Saas instead of purchasing one version which must be permanently updated. In addition, it can require overpriced patches or programs for protection from the viruses.