Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Cloud services. Classification of cloud systems according to the services they offer. SaaS allows users to run online applications. The vendors own the applications and the users pay a fixed subscription fees. PaaS allows users to create their own cloud applications, providing all the execution and compilation of software as well as operating systems. IaaS allows users to run any applications they want to on cloud hardware of their choice.
