Homework / test English to Spanish Other Computers: Systems, Networks

No se me ocurre un equivalente en español. Tengo el problema con la frase entre comillas.

Gracias anticipadas :-)

The Internet is a network that connects thousands of computers around the world. The Internet provides many services, including electronic mail, newsgroups, and the World Wide Web. If you are new to Web browsing or Microsoft Internet Explorer, "here's a quick look at how to get from installing Internet Explorer to browsing the Web". You may already have completed part of this process when you installed Internet Explorer.