What is SSO? | How single sign-on works
Single sign-on (SSO) is a vital cloud security technology that reduces all user application logins to one login for greater security and convenience. What is single sign-on (SSO)? Single sign-on…
What is multi-factor authentication (MFA)?
Multi-factor authentication checks multiple aspects of a person’s identity before allowing them access to an application or database instead of just checking one. It is much more secure than single-factor…
What is hybrid cloud? | Hybrid cloud definition
Most hybrid clouds combine a public cloud with a private cloud. What does ‘hybrid cloud’ mean? A hybrid cloud mixes two or more types of cloud environments. Hybrid cloud deployments…
What is multi-cloud? | Multi-cloud definition
Multi-cloud means several different public clouds are used to support one or more applications instead of just a single public cloud. What is multi-cloud? In cloud computing, a cloud is…
What is Platform-as-a-Service (PaaS)?
Platform-as-a-Service (PaaS) vendors provide a cloud-based platform for building and running applications. What is Platform-as-a-Service (PaaS)? In the Platform-as-a-Service (PaaS) model, developers essentially rent everything they need to build an…
What is SaaS? | SaaS definition
Software-as-a-service (SaaS) applications run in the cloud. Users subscribe to SaaS applications instead of purchasing them, and they access them over the Internet. What is software-as-a-service (SaaS)? Software-as-a-service, or SaaS…
What is IaaS (infrastructure-as-a-service)?
Infrastructure-as-a-service (IaaS) refers to servers and storage that are hosted in the cloud. What does infrastructure-as-a-service (IaaS) mean? In computing, infrastructure refers to the computers and servers running code and…
Soft Fork: What it is, How it Works in Cryptocurrency
What Is a Soft Fork? In blockchain technology, a soft fork is a change to the software protocol where only previously valid transaction blocks are made invalid. Because old nodes…
Express Warranty: Meaning, Overview and Examples
What Is an Express Warranty? An express warranty is an agreement by a seller to provide repairs or a replacement for a faulty product, component, or service within a specified…
What Is a Command Line Interpreter?
Command line interpreter definition & common command line interfaces A command line interpreter is any program that allows one to enter commands and then execute those commands to the operating…