Online services refer to any type of service that is provided over the internet. This can include a wide range of offerings, from software as a service (SaaS) applications that allow users to access and use software programs through an online connection, to cloud-based storage solutions for data backup or sharing, to subscription-based services such as music streaming or video on demand, among many others. Essentially, any type of product or service that can be accessed or utilized via the internet falls under the category of "online services."