Note 4-Unearned Revenue
Unearned revenue from volume licensing programs represents customer billings, paid either upfront or annually at the beginning of each billing coverage period, which are accounted for as subscriptions with revenue recognized ratably over the billing coverage period. For certain other licensing arrangements revenue attributable to undelivered elements, including free post-delivery telephone support and the right to receive unspecified upgrades/enhancements of Microsoft Internet Explorer on a when-and-if-available basis, is based on the sales price of those elements when sold separately and is recognized ratably on a straight-line basis over the related product's life cycle. The percentage of revenue recorded as unearned due to undelivered elements ranges from approximately 15% to 25% of the sales price for Windows XP Home, approximately 5% to 15% of the sales price for Windows XP Professional, and approximately 5% to 15% of the sales price for desktop applications, depending on the terms and conditions of the license and prices of the elements. Product life cycles are currently estimated at three and a half years for Windows operating systems and two years for desktop applications. Unearned revenue also includes payments for online advertising for which the advertisement has yet to be displayed and payments for post-delivery support services to be performed in the future.
The components of unearned revenue were as follows:
|
(In millions) |
|
|
|
|
June 30 |
2002 |
|
2003 |
|
|
|
|
|
|
Volume licensing programs |
$ 4,158 |
|
$ 5,472 |
|
Undelivered elements |
2,830 |
|
2,847 |
|
Other |
755 |
|
696 |
|
Unearned revenue |
$ 7,743 |
|
$ 9,015 |
Unearned revenue by segment was as follows:
|
(In millions) |
|
|
|
|
June 30 |
2002 |
|
2003 |
|
|
|
|
|
|
Client |
$ 3,023 |
|
$ 3,165 |
|
Server and Tools |
1,595 |
|
2,185 |
|
Information Worker |
2,757 |
|
3,305 |
|
Other segments |
368 |
|
360 |
|
Unearned revenue |
$ 7,743 |
|
$ 9,015 |
    |
||