NBCi

Prospectus Summary

THIS SUMMARY HIGHLIGHTS SELECTED INFORMATION CONTAINED ELSEWHERE IN THIS PROSPECTUS. THIS SUMMARY MAY NOT CONTAIN ALL OF THE INFORMATION THAT YOU SHOULD CONSIDER BEFORE INVESTING IN THE COMMON STOCK. YOU SHOULD READ THE ENTIRE PROSPECTUS CAREFULLY, INCLUDING "RISK FACTORS" AND OUR PRO FORMA FINANCIAL INFORMATION AND THE FINANCIAL STATEMENTS OF XOOM.COM, INC., SNAP! LLC AND NBC MULTIMEDIA DIVISION BEFORE MAKING AN INVESTMENT DECISION. EXCEPT AS OTHERWISE REQUIRED BY THE CONTEXT, REFERENCES IN THIS PROSPECTUS TO "WE", "US", "OUR" OR "NBCI" REFER TO NBC INTERNET, INC. AND ITS SUBSIDIARIES. THE TERM "YOU" REFERS TO PROSPECTIVE INVESTORS IN OUR CLASS A COMMON STOCK. THE TERM "NBC" REFERS TO NATIONAL BROADCASTING COMPANY, INC.