The correct answer is D. all of the mentioned.
A SaaS (Software as a Service) is a software distribution model in which a third-party provider hosts applications and makes them available to customers over the Internet. Customers do not need to install or maintain the applications on their own computers. Instead, they can access them from any device with an Internet connection.
SaaS applications are typically subscription-based, which means that customers pay a monthly or annual fee to use them. This can be a more cost-effective option than purchasing and maintaining the software on-premises.
SaaS applications are also typically web-based, which means that they can be accessed from any device with an Internet connection. This makes them convenient for users who need to access their applications from different locations.
In addition, SaaS applications are typically hosted by the vendor, which means that the vendor is responsible for maintaining and updating the software. This can save customers time and money, as they do not need to have their own IT staff to manage the software.
Overall, SaaS is a convenient and cost-effective way to access software applications. It is a popular option for businesses of all sizes, as well as for individuals who need to access their applications from different locations.
Here are some additional details about each of the options:
- Option A: The typical license is subscription-based or usage-based and is billed on a recurring basis. This means that customers typically pay a monthly or annual fee to use the software. The fee may be based on the number of users or the amount of data that is used.
- Option B: The software is available over the internet globally through a browser on demand. This means that customers can access the software from any device with an Internet connection. They do not need to install the software on their own computers.
- Option C: The software and the service are monitored and maintained by the vendor. This means that the vendor is responsible for keeping the software up-to-date and for fixing any bugs that are found. Customers do not need to have their own IT staff to manage the software.