In contrast, content sites commonly charge a fixed price per click rather than use a bidding system. PPC display advertisements, also known as banner ads, are shown on web sites with related content that have agreed to show ads and are typically not pay-per-click advertising.
A service-level agreement (SLA) is a contract between a service provider and its internal or external customers that documents what services the provider will furnish.
SLA â Service Level Agreement Fundamental to any contract of provision of services in the IT area, the SLA â Service Level Agreement is the specification, in measurable and clear terms, of all services that the contractor can expect from the contracted party in the agreement relationship, as well as terms of commitment, service-level goals, technical support, contractual deadlines , among other aspects.