Cloud computing services are a set of technologies that allow users to access resources over the internet. Cloud computing services enable companies and individuals to share data, applications, software and services electronically rather than on their own premises. This has many benefits for businesses who don't have the resources or expertise to develop their own infrastructure. For example, a company might use cloud services such as virtual machines or databases with shared access via the internet.
Cloud computing services is a type of IT service that provides computing resources, such as storage, applications, and networking capabilities. The term "cloud" refers to the delivery of these services over the internet, but it does not refer to an actual cloud (that's just some hanging stuff in the sky).