CYDOOR

computer software, and downloadable software, primarily for use by computer software developers, that enables additional features and services and the provision of content such as messages, advertisements, animated graphics, video audio and images be provided via other existing software programs; and computer software that enables consumers to engage in e-commerce transactions such as the purchase of products via the global computer network while off-line

dissemination of advertising for others, both online and off-line; rental of advertising space

electronic transmission of messages and data